BSC IP and Ethernet Infrastructure Cabling SYSTEM DESCRIPTION
8/1551-APT21009 Uen A
Copyright © Ericsson AB 2015. All rights reserved. No part of this document may be reproduced reproduced in any form without without the written permission permission of the copyright copyright owner. Disclaimer The contents of this document are subject to revision without notice due to continued progress in methodology, design and manufacturing. Ericsson shall have no liability for any error or damage of any kind resulting from the use of this document. Trademark List Ericsson
is the trademark trademark or registered registered trademark trademark of Telefonaktiebolaget LM Ericsson.
All other trademarks mentioned herein are the property of their respective owners.
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Contents
Contents 1
Introduction
1
1. 1
Information
1
1. 2
Scope
1
1. 3
Revision History
2
2
System Description
3
2. 1
BSC Local Area Network (LAN)
4
2. 2
Concepts
6
3
System Structure
7
4
Hardware Implementation
9
4. 1
BSC LAN Switch
9
4. 2
NWI-E
10
4. 3
SFP Modules
11
4. 4
GESB
12
4. 5
EPS
12
4. 6
SCB-RP/3
12
4. 7
SCB-RP/4
12
4. 8
SCXB2
12
4. 9
SCXB3
13
4. 1 0
CMXB3
13
4. 1 1
Host Boards
13
4. 1 2
Product Packages
13
5
Floor Planning
15
5. 1
Floor Planning BSC LAN Switch
15
5. 2
Floor Planning NWI-E
15
6
Allocation Data/Configuration
17
7
Strap Connectors
19
8
Power Cabling
21
8. 1
Product Cabling (Internal Cabling)
21
8. 2
Power Connection -48V for DataCom Cabinet
21
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BSC IP and Ethernet Infrastructure Cabling
8.3
Exchange Cabling (External Cabling)
21
9
Ethernet Cabling without BLS or NWI-E
23
9.1
HC BSC
23
9.2
HD BSC
29
9.3
EvoC 8100/BSC
31
9.4
EvoC 8200/BSC
32
9.5
APG
32
9.6
SIGTRAN
32
9.7
NTP
32
10
Ethernet Cabling with BLS
33
10.1
Port Allocation on BSC LAN Switch
33
10.2
Intercon - BSC LAN Switch
34
10.3
APG - BSC LAN Switch Cabling
34
10.4
SIGTRAN - BSC LAN Switch
40
10.5
NTP and STOC - BSC LAN Switch
41
10.6
GDDM-H PCU - BSC LAN Switch
42
10.7
PGWB GEM Expansion - BSC LAN Switch
43
10.8
HC BSC - BSC LAN Switch
44
10.9
HD BSC V1, FAP 130 0516 - BSC LAN Switch
48
10.10
HD BSC V2, FAP 130 2807 - BSC LAN Switch
48
10.11
EvoC 8100/BSC - BSC LAN Switch
48
10.12
EvoC 8200/BSC - BSC LAN Switch
48
11
Ethernet Cabling with NWI-E
49
11.1
Crosslink on NWI-E
50
11.2
APG - NWI-E Cabling
50
11.3
HC BSC and NNRP4 - NWI-E
52
11.4
HD BSC V1, FAP 130 0516 - NWI-E
55
11.5
HD BSC V2, FAP 130 2807 - NWI-E
58
11.6
EvoC 8100/BSC - NWI-E
61
11.7
EvoC 8200/BSC - NWI-E
62
12
Cables
65
Glossary
67
Reference List
69
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Introduction
1
Introduction
1.1
Information This description shows figures representing magazines of type GDDM-H, GEM, EGEM, and EGEM2 in an abstract way. The number of boxes in each magazine does not reflect the maximum number of plug-in units (PIUs) available for allocation in each magazine type. Furthermore, the reader is assumed to be familiar with the BSC product. This document covers all BSC releases where the BSC IP network interfaces are supported. Nevertheless certain features or applications, for instance AGW, might not be supported in a specific release or configuration, in the reader's own BSC product. Information about PCU, PGW, AGW, CTH, SIGTRAN, and GSH can be found in respective PEDs, and is not repeated in this description. Note:
1.2
The BYB 501 standard for describing a unit that contains PIUs is subrack. The term magazine is the common place terminology in AXE to denote a subrack. This document uses the term magazine.
Scope This description provides information on how to perform Site Engineering (SE) for the BSC IP/Ethernet infrastructure in the building practice BYB 501 together with:
Packet Control Unit (PCU)
•
Packet Gateway (PGW)
•
A-interface Gateway (AGW)
•
Combined Traffic Handler (CTH)
•
SIGTRAN on CP or RP
•
General Service Handler (GSH)
Scenarios addressing the IP/Ethernet infrastructure have been covered also for those cases in which the BSC configuration does not include BSC IP network interfaces.
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BSC IP and Ethernet Infrastructure Cabling
1.3
Revision History •
2
Rev A - New document. Based on Plant Engineering Description 5/194 01-APT 201 09 Uen, revision M. Compared to that document and revision some changes have been introduced. Information added about APZ 212 60F and APG43/3, and Increased IP Bandwidth (Link Aggregation Group between NWI-E and SCXB). Moved cable information when possible from figures to text close to the figures. Removed redundant cable information. Some restructuring of document was made.
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System Description
2
System Description The BSC IP network interfaces are the hardware part of the optional feature IP Connectivity. It introduces an IP-based Local Area Network (LAN) for the BSC to support the increased use of IP transport, both internally and externally. See Figure 1 for an overview of where the BSC IP network interfaces are located in the network. Ethernet FR or TDM
MSC BSC
PCU
A/TDM
PGW
A/IP
TRA AGW CTH GSH
Gb/FR
SGSN
Abis/TDM
GGSN IP network and Internet
BSC IP network interface
Gb/IP
OSS BTS Abis/IP
Customer Site LAN
Figure 1
Survey of BSS in GSM There are two implementations of the BSC IP network interfaces. The first implementation is the BSC LAN Switch based on the Summit48si product from Extreme Networks. The second implementation is the BSC NWI-E 450A, a GEM/EGEM/EGEM2-board based on a redesigned Summit X450a-24t from Extreme Networks. The BSC NWI-E 450A is referred to as NWI-E in this document. The main benefits are: • IP Connectivity for the BSC RP Applications (GPH, CTH, AGW, PGW, SIGTRAN) • Common IP infrastructure providing scalability and high-availability for all IP-based communication • Improved environment for operation and maintenance • A single access point for IP-based traffic to the BSC • IP access control The BSC IP network interfaces support all BSC features utilizing IP transport.
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BSC IP and Ethernet Infrastructure Cabling
Specific plant engineering information about the internal RP applications shown in Figure 1 can be found in the following PEDs: • PGW, 3/194 01-APT 210 09 Uen • PCU, 4/194 01-APT 210 09 Uen • SIGTRAN-SS7 over IP, 6/194 01-APT 210 09 Uen • AGW, 7/194 01-APT 210 09 Uen • CTH, 10/194 01-APT 210 09 Uen • GSH, 9/194 01-APT 210 09 Uen Other IP hosts, for example APG4x, STOC, and Time-of-Day (NTP), can be connected to the BSC IP network interfaces when the IP Connectivity feature is enabled. See relevant chapters later in this description for more information. A more detailed system description can be found in Reference [7]. Information about IP addressing can be found in Reference [1].
2.1
BSC Local Area Network (LAN) Ethernet and IP transport are used in the BSC even without the BSC IP network interfaces. Examples of such traffic are: •
Internal RP processing
•
RP to RP communication
•
I/O access through APG4x
•
O&M applications using STOC
The BSC IP network interfaces add a Layer2/Layer3 switch solution to support traffic separation, network management, and protection against unauthorized access and unwanted traffic. The BSC IP network interface consists of a pair of switches. They are the interfaces between the BSC LAN and the operator Site LAN. Using paired switches provides a resilient solution with high availability. For an abstract view on their location within the BSC, see Figure 2 and Figure 3.
4
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System Description
SR_Abis SR_Gb SR_SS7 SR_A_userplane SR_CBC
SR_OM
SR_OM
A-side BSC LAN Switch
EPS pair
B-side BSC LAN Switch
SCB-RP/3 or 4 pair
GESB pair
APG40/43
STOC RP
SS7 RP pair
Path to A-side, Fast Ethernet
Path to B-side, Fast Ethernet
Path to A-side, 1GE
Path to B-side, 1GE
Figure 2
NTP RP pair
BSC LAN Switches and connectable equipment SR_Abis SR_Gb SR_SS7 SR_A_userplane SR_CBC SR_OM
3 r e y a L
3 r e y a L
A-side NWI-E
B-side NWI-E 2 r e y a L
SCXB pair
EPS pair
SCB-RP/3 or 4 pair
GESB pair
2 r e y a L
APG40/43
STOC RP
SS7 RP pair
Path to A-side, Fast Ethernet
Path to B-side, Fast Ethernet
Path to A-side, 1GE
Path to B-side, 1GE
Figure 3
NTP RP pair
NWI-E and connectable equipment
Almost all Ethernet devices in the BSC are connected to the BSC IP network interfaces, either directly or through internal switches. In Figure 2 and Figure 3 the Ethernet devices that are directly connected to the BSC IP network interfaces are as follows: •
Internal switches: EPS, SCB-RP, SCXB, CMXB, and GESB;
•
I/O systems: APG;
•
STOC RP supporting TCP/IP over Ethernet connections to BSC;
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BSC IP and Ethernet Infrastructure Cabling
•
NTP RP to retrieve information about Time-of-Day from an external NTP source;
•
SS7 RP supporting SIGTRAN on GARP consists of 1+1 GARP-1, 2+2 GARP-1, 1+1 GARP-1 with 1+1 GARP-2, or 1+1 GARP-2.
The BSC IP network interfaces also act as gateways for the application traffic from PCU, PGW, SIGTRAN, AGW, CTH, and APG. The BSC IP network interfaces are mandatory when any of the following are used:
2.2
•
Packet Abis over IP
•
Gb over IP
•
A-Interface over IP
•
O&M Event Based Applications R-PMO, GMlog, Real-Time Trace
Concepts 10GE
10 Gigabit per second Ethernet
1GE
1 Gigabit per second Ethernet
Fast Ethernet
100 Megabit per second Ethernet
Reliable Ethernet Reliable Ethernet is an Ericsson feature that removes any single point of failure between the O&M interface of the BSC node and an external router. This is implemented by a combination of cabling and link aggregation (NIC bonding or NIC teaming depending on OS running on APG). The cabling used is direct and cross-connection between the two APG sides (using four cables) and the BSC IP Infrastructure as well as at least two interconnecting cables between the two nodes in the BSC IP Infrastructure. RPP chain
6
Up to three magazines of type GDDM-H connected to each other in series through the EPS boards.
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System Structure
3
System Structure The following subsystem is concerned: •
IIS, ANT 330 02 (HW and SW)
For more information please refer to Reference [2].
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Hardware Implementation
4
Hardware Implementation
4.1
BSC LAN Switch The BSC LAN Switch is a Summit48si from Extreme Networks. It is 1U in height and has 48 auto-sensing 10BASE-T/100BASE-TX ports and Small Form-factor Pluggable (SFP) modules that support 1GE. Each port has an activity indicator. See Figure 4 for a view of the front panel.
Console port
49
Mini-GBIC port status LEDs
50
10/100 Mbps ports with status LEDs
1
3
47
2
4
48
Mini-GBIC ports
Figure 4
Front panel view of the BSC LAN Switch, Summit48si. The BSC LAN Switches are installed in a 19” rack/DataCom cabinet. The DataCom cabinet is based on BYB 501 building structure and consists of a double deep cabinet for 19” and 21” magazines. The measurements of the cabinet are: •
Height: 1800 mm
•
Width: 600 mm
•
Depth: 800 mm
The cabinet 2/BFM 105 11/51 is used for BSC LAN Switches. It is delivered unequipped to site. Up to six BSC LAN Switches can be mounted in this cabinet. For more information read the description 1551-FAP 130 710 Uen. An example is shown in Figure 5.
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BSC IP and Ethernet Infrastructure Cabling
35U
35U
30U
30U
25U
25U
20U
Summit48si Cable shelf
15U
Cable shelf
20U
Summit48si 15U
Summit48si Cable shelf 10U
10U
Summit48si Cable shelf 5U
5U
Power Connection Unit 0
0
Front
Figure 5
4.2
Back
Example of DataCom cabinet with four BSC LAN Switches
NWI-E The NWI-E is a plug-in unit that provides L2/L3 switching. It is based on the Extreme Networks Summit X450a-24t, but has been repackaged into a 15 mm wide GEM/EGEM/EGEM2-board. See Figure 6 for a front panel view. It provides 11 electrical 1GE interfaces and two SFP (mini-GBIC) interfaces supporting 1GE for traffic switching. SFP modules for electrical or optical interface are available. The NWI-E is placed in GEM/EGEM/EGEM2 and requires no special DataCom cabinet.
10
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Hardware Implementation
Direction up in magazine
T M G M
A I M
R S 2 3 2
E T H 1 3
Serial Management Interface
S F P
SFP
1 2
1 1
1 0
9
H T E
8
7
6
5
4
3
2
1
Electrical 1GE Interfaces
Ethernet Management Interface
Figure 6
Front panel view of the NWI-E board The management serial interface is used for initial installation and uses cable TSR 491 616 (DensiShield connector to 9-pin serial connector). The other management interface is Ethernet-based and uses cable TSR 491 603 (DensiShield connector to RJ-45 connector). For more information about the NWI-E, read the product description, 1551-ROJ 208 465/1 Uen.
4.3
SFP Modules The following SFP modules supporting 1GE are used for both NWI-E and BSC LAN Switch: •
Mini-GBIC (SX) - 1EXTR/10051 (optical)
•
Mini-GBIC (LX) - 1EXTR/10052 (optical)
•
Mini-GBIC (electrical) - ROY 101 027/1 (contains RYT 921 608/1)
Note:
The electrical mini-GBIC RYT 921 608/1 does not support 10/100/1000Base-T autonegotiation. It only supports 1000Base-T.
For NWI-E, the mini-GBIC modules are used in ports 12 and 13 in the board and they can be either of type electrical or optical. For BSC LAN Switch (BLS), the mini-GBIC modules are used in ports 49 and 50. These two ports are the only 1GE interfaces on the BLS. Port 50 is used to connect the BLS to the internal infrastructure. When port 50 is used, an electrical mini-GBIC module is always used. Port 49 provides 1GE interface toward the Site LAN. It is highly recommended to use port 49 for the Site LAN connection. It is possible to use port 1, but that port only supports Fast Ethernet which becomes a bottleneck once the customer node starts using more IP traffic. The mini-GBIC for port 49 can be either electrical or optical.
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BSC IP and Ethernet Infrastructure Cabling
4.4
GESB The Gigabit Ethernet Switch Board (GESB) is placed in a magazine of types GEM/EGEM. The GESB is always used in pairs for redundancy protection reasons. GESB is an 8–port 10/100/1000Base-T Ethernet switch, used as an aggregation point in the BSC IP infrastructure for various magazines. For more information about the GESB, read the product description, 1551-ROJ 208 410/1 Uen.
4.5
EPS The Ethernet Packet Switch (EPS) is a board used in pairs in the magazine of type GDDM-H to provide Fast Ethernet connectivity to the RPs through the backplane. Note:
The predecessor to the EPS was EPSB, ROJ 204 23. It was replaced by an FCO. EPSB is not supported in the BSC.
For more information about the EPS, read the product description, 1551-ROJ 204 50/1 Uen.
4.6
SCB-RP/3 The SCB-RP/3 is used in pairs in the magazine of type GEM and provides both power and Fast Ethernet to the RPs through the backplane. The SCB-RP/3 front panel has one Fast Ethernet interface and one 1GE interface. For more information about the SCB-RP/3, read the product description, 1551-ROJ 208 323/3 Uen.
4.7
SCB-RP/4 The SCB-RP/4 is used in pairs in the magazine of type EGEM and provides both power and 1GE to the RPs through the backplane. For more information about the SCB-RP/4, read the product description, 1551-ROJ 208 323/4 Uen.
4.8
SCXB2 SCXB2 was included in the earliest releases of the Evo Controller 8x00. Note:
An FCO has since been issued for replacing it with SCXB3.
For more information about the SCXB2, read the design specification, 102 62-ROJ 208 386/2 Uen.
12
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Hardware Implementation
4.9
SCXB3 SCXB3 is used in pairs in the magazine of type EGEM2 and provides 1GE to the RPs through the backplane. For more information about the SCXB3, read the design specification, 102 62-ROJ 208 395/1 Uen.
4.10
CMXB3 CMXB3 is used in pairs in the magazine of type EGEM2 and provides 10GE to the RPs through the backplane. For more information about the CMXB3, read the design specification, 102 62-ROJ 208 392/1 Uen.
4.11
Host Boards Host boards are those boards that do not switch or route Ethernet/IP traffic.
4.12
Product Packages BSC IP network interfaces are included in the following product packages: •
FAP 130 0516 - BSC High Density
•
FAP 130 777 - BSC High Capacity Expansions
•
FAP 130 0834 - NNRP4 (BSC)
•
FAP 130 792 - BSC LAN Switch
•
FAP 130 2266 - Evo Controller 8100
•
FAP 130 3655 - Evo Controller 8200
•
FAP 130 2171 - BSC & BSC/TRC Expansion
•
FAP 130 2807 - High Density V2 BSC & BSC/TRC
Note:
It is no longer possible to order NNRP4 by means of FAP 130 0834, but it is possible to order NNRP4 conversion in FAP 130 2171.
It is recommended to not use NNRP5 together with NWI-E. For more information read the related 1551-documents, that is 1551-FAP 130 0516 Uen, and so on.
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BSC IP and Ethernet Infrastructure Cabling
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Floor Planning
5
Floor Planning
5.1
Floor Planning BSC LAN Switch Cabinets of type BYB 501 can be mounted side-by-side or back-to-back with any other BYB 501 cabinet. It can also be mounted back-to-wall if necessary. Placement of the cabinet is done according to valid rules as described in document 1551–BYB 501+ Uen. The DataCom cabinet is not placed together with the rest of the BSC node. The reason is to avoid affecting future expansions of the BSC. An example is shown in Table 1 with a DataCom cabinet with two (2) BSC LAN Switches. Table 1
5.2
Example of Floor Plan Specification.
PRODUCT NAME
PRODUCT NUMBER
DATACOM CABINET
2/BFM 105 11/51
POWER CONNECTION UNIT
BMG 980 16/1
1–08/03*01
CABLE SHELF
NTM 101 377/2
1–08/03*07
SUMMIT48SI
1/EXTR/15602
1–08/03*08
CABLE SHELF
NTM 101 377/2
1–08/03*11
SUMMIT48SI
1/EXTR/15602
1–08/03*12
POSITION 1–08
Floor Planning NWI-E Not Applicable.
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Allocation Data/Configuration
6
Allocation Data/Configuration The configuration of the BSC LAN Switches is described in Reference [3]. The configuration of NWI-E is described in Reference [4]. Note:
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In the BSC CPI, there are installation scripts and Operating Instructions that are used for configuring the BSC LAN Switch and the NWI-E. These scripts require customer input such as subnets, gateways, and external networks. Furthermore, the use of these installation and configuration scripts are mandatory for the NWI-E and highly recommended for the BSC LAN Switch.
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BSC IP and Ethernet Infrastructure Cabling
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Strap Connectors
7
Strap Connectors BSC LAN Switch and NWI-E do not use strap connectors; bus termination connectors; or functions strap connectors.
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Power Cabling
8
Power Cabling
8.1
Product Cabling (Internal Cabling)
8.1.1
DataCom Cabinet There is no prefabricated internal cable set for the DataCom cabinet.
8.2
Power Connection -48V for DataCom Cabinet When the DataCom cabinet is used there is a Power Connector Unit as an interface between cabinet external and internal power cabling. See Figure 7. The –48V external power is connected to “In” at the Power Connector Unit. The connection from “Out” at the Power Connector Unit to the switch is taken care by the customer. 1
3
4
5
6
7
8
9
10
Out
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
In
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
Figure 7
8.3
2
Schematic front view of the Power Connector Unit BMG 980 16/1
Exchange Cabling (External Cabling) External cable connections from the BSC LAN Switch to equipment outside the cabinet are: • Power connection –48V, cable denomination POWER, or cable group XA1. Used for both external cabling and between Power Connection Unit and the switch. • Ethernet connection to switch, cable denomination ETHER or cable group XN2.
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BSC IP and Ethernet Infrastructure Cabling
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Ethernet Cabling without BLS or NWI-E
9
Ethernet Cabling without BLS or NWI-E
9.1
HC BSC The cases to consider using Ethernet cabling for the HC BSC without a BSC LAN Switch or an NWI-E are those where RPs need to communicate internally through Ethernet: •
HC BSC BSC with with Gb over over FR FR and equi equippe pped d with with GPH-R GPH-RPs Ps bein being g RPP RPP only. only.
•
HC BSC BSC with with Gb over over FR and and equ equipp ipped ed with with a mix mix of of GARP-2 GARP-2 and RPPs RPPs (expansion (expansion with HD BSC components) components)..
•
HC BSC BSC Packe Packett Abis Abis over over TDM and equi equipped pped with with PGWB PGWB or GARP GARP-2. -2.
The devices connected to GESB can be terminated in any of the available ports on the GESB board. A GESB should be fully cabled before a new pair is installed. There is no particular allocation order for the devices that need GESB. Always terminate in next available port whenever a new device that need GESB is installed.
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BSC IP and Ethernet Infrastructure Cabling
9.1.1
PCU Gb/FR requires that every GPH-RP has Ethernet connectivity to all other GPH-RPs in the same BSC. The example in Figure in Figure 8 shows 8 shows the Ethernet cascade connection between three GDDM-H GDDM-H PCU magazines magazines within within one cabinet. cabinet. A maximum of three magazines can be cascade connected. Such a cascade connection is called RPP chain later in this description. Cables used: •
EPS EPS to EPS EPS - TSR TSR 491 491 027 0273 3 EPS
PCU
EPS
*17
*17
*12
*12
EPS
PCU
EPS
*17
*17
*12
*12
EPS
PCU
EPS
*17
*17
*12
*12
Figure Figure 8
Example Example of three three cascade cascade connected connected GDDM-H GDDM-H of type type PCU PCU
The above figure illustrate also an RPP chain.
24
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Ethernet Cabling without BLS or NWI-E
If more GDDM-H PCU magazines are used, then they must be connected either to BSC IP network interfaces or to GESB. The GESB must be located in either a magazine of type GEM or EGEM. If the node has already been expanded with PGWB, the GESB in that extension magazine can be used. Cables used: •
EPS to EPS - TSR 491 0273
•
GESB to EPS - TSR 491 0273 RPP chain #1 GPH on RPP
GPH on RPP
GPH on RPP
S P E
S P E
GPH on RPP
GPH on RPP
GPH on RPP
S P E
S P E
GPH on RPP
GPH on RPP
GPH on RPP
S P E
S P E
RPP chain #6, a-side
RPP chain #6, b-side
RPP chain #5, a-side
RPP chain #5, b-side e d i s a , 1 # B S E G
RPP chain #4, a-side RPP chain #3, a-side RPP chain #2, a-side RPP chain #1, a-side
Figure 9
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e d i s b , 1 # B S E G
RPP chain #4, b-side RPP chain #3, b-side RPP chain #2, b-side RPP chain #1, b-side
Example of an RPP chain connected to GESB
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BSC IP and Ethernet Infrastructure Cabling
When GPH-RPs are added in GEM/EGEM, those magazines should then also have Ethernet connectivity to the GDDM-H of type PCU. Cables used:
4 / P R B C S
4 / P R B C S
•
GESB to SCB-RP/4 - TSR 491 0273
•
GESB to EPS - TSR 491 0273
•
SCB-RP/4 to SCB-RP/4 - TSR 491 0273
EGEM #3
EGEM #2
4 / P R B C S
4 / P R B C S
4 / P R B C S
4 / P R B C S
EGEM #1
B S E G
4 / P R B C S
EGEM #5
TSR 491 0273
4 / P R B C S
4 / P R B C S
EGEM #6
TSR 491 0273
4 / P R B C S
4 / P R B C S
EGEM #4
4 / P R B C S
EGEM, b-side TSR 491 0273
RPP chain #6, b-side RPP chain #5, b-side e d i s b , 1 # B S E G
Figure 10
RPP chain #4, b-side RPP chain #3, b-side RPP chain #2, b-side RPP chain #1, b-side
Example EGEM expansions in HC BSC and GESB connections The above example shows an expansion based on EGEM cabinets in a HC BSC node, whereas the extension EGEMs are connected to GESB together with several other RPP chains.
26
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Ethernet Cabling without BLS or NWI-E
If the first magazine in the first cabinet is a GEM, the cabling becomes slightly different. The Fast Ethernet interface on SCB-RP/3 can be used towards GESB if the traffic from that board is limited to 100 Mbps. If the traffic is higher, then the 1GE interface is used instead. If GESB is not present in the node, then the SCB-RP/3 in the GEM is connected to an EGEM at EGEM expansion; if EGEM is not present, then magazines of type GDDM-H are used in the node.
4 / P R B C S
4 / P R B C S
EGEM #2
EGEM #1
4 / P R B C S
4 / P R B C S
4 / P R B C S
4 / P R B C S
B S E G
GEM #3
4 / P R B C S
EGEM #4
TSR 491 0273
TSR 491 0273
3 / P R B C S
4 / P R B C S
EGEM #5
4 / P R B C S
3 / P R B C S
EGEM #3
4 / P R B C S
GEM #3, b-side EGEM #1, b-side TSR 491 0273
RPP chain #6, b-side RPP chain #5, b-side e d i s b , 1 # B S E G
Figure 11
RPP chain #4, b-side RPP chain #3, b-side RPP chain #2, b-side RPP chain #1, b-side
Example mixed GEM/EGEM expansions in HC BSC and GESB connections The above example shows two expansion cabinets (holding a GEM and EGEM mix) in a HC BSC node. The expansion cabinets are connected to several RPP chains through GESB when SCB-RP/3 is present in GEM #3. If GESB is not present, then GEM #3 is connected to EGEM #1. It assumed that GEM #1 and #2 are allocated in the first GEM cabinet in the BSC node when it was originally installed. Note:
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Only one side of the cabling is shown. The same cabling is also valid on the left-hand side of the BSC node.
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27
BSC IP and Ethernet Infrastructure Cabling
9.1.2
PGW Packet Abis over TDM requires for all PGW-RPs to bring Ethernet connectivity to all GPH-RPs. If Gb over FR is used, then the GPH-RPs are connected to PGWB and GARP-2. Cables used:
4 / P R B C S
4 / P R B C S
•
GESB to SCB-RP/3 - TSR 491 0273
•
GESB to SCB-RP/4 - TSR 491 0273
•
GESB to EPS - TSR 491 0273
•
SCB-RP/4 to SCB-RP/4 - TSR 491 0273
EGEM #2
EGEM #1
4 / P R B C S
3 / P R B C S
4 / P R B C S
3 / P R B C S
3 / P R B C S
GEM #4
GEM #3
B S E G
3 / P R B C S
TSR 491 0273
GEM #5, b-side 3 / P R B C S
GEM #5
3 / P R B C S
EGEM #1, b-side
TSR 491 0273
GEM #4, b-side GEM #3, b-side RPP chain #4, b-side
e d i s b , 1 #
RPP chain #3, b-side RPP chain #2, b-side
B S E G
Figure 12
RPP chain #1, b-side
Example GESB interconnections of PGWB in GEM, with PCU and EGEM The above figure shows an example of how PGWB in GEMs, GDDM-Hs of type PCU and EGEMs are interconnected by means of GESB, SCB-RP/3 and SCB-RP/4. It assumed that GEM #1 and #2 are allocated in the first GEM cabinet in the BSC node when it was originally installed. Note:
28
Only one side of the cabling is shown. The same cabling is also valid on the left-hand side of the BSC node.
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Ethernet Cabling without BLS or NWI-E
9.2
HD BSC This chapter and its sub-chapters are valid for both the node types HD BSC V1, FAP 130 0516, and HD BSC V2, FAP 130 2807.
9.2.1
EGEM to EGEM The magazines of type EGEM in HD BSC V1 (when NWI-E is not present) and HD BSC V2 contain Ethernet cabling according to Figure 13. The Ethernet cabling shown in this chapter differs from what is described in the AXE documentation related to RPB-E (Central Processor APZ 212 55 PED). This system description BSC IP/Ethernet Infrastructure Cabling for BSC overrides that AXE documentation. Note:
Do not set up cabling according to both AXE documentation on RPB-E and this chapter. Doing so creates L2 loops in the infrastructure, causing the CP to crash (recovery will need a large system restart with reload).
Cables used in Figure 13: •
4 / P R B C S
EGEM #3
4 / P R B C S
4 / P R B C S
SCB-RP/4 to SCB-RP/4 - TSR 491 0273
EGEM #2
APZ magazine (EGEM #1)
Figure 13
4 / P R B C S
4 / P R B C S
4 / P R B C S
4 / P R B C S
4 / P R B C S
4 / P R B C S
EGEM #6
EGEM #5
EGEM #4
4 / P R B C S
4 / P R B C S
4 / P R B C S
4 / P R B C S
4 / P R B C S
4 / P R B C S
4 / P R B C S
EGEM #9
4 / P R B C S
EGEM #8
4 / P R B C S
EGEM #7
EGEM Ethernet cabling in HD BSC V2 Note:
Only one side of the cabling is shown. The same cabling is also valid on the left-hand side of the BSC node.
Almost all RPs located in a magazine of type EGEM use the backplane for their IP/Ethernet communication, both internally and externally bound traffic. Exceptions are SIGTRAN boards and NTP on GARP-2. These use the front ports for externally bound traffic, and the backplane for internal IP/Ethernet communication. Cabling for SIGTRAN is described in Section 9.6 on page 32, and cabling for NTP is described in Section 9.7 on page 32.
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BSC IP and Ethernet Infrastructure Cabling
9.2.2
HC BSC Components Reuse When the HD BSC V2 is expanded with reused HC BSC components, the magazines of type GDDM-H are connected to GESB in chains of three. The GESB pair is then connected to SCB-RP/4 in EGEM #4. Cables used in Figure 14: •
GESB to SCB-RP/4 - TSR 491 0273
•
GESB to EPS - TSR 491 0273
•
EPS to EPS - TSR 491 0273
B S E G
4 / P R B C S
EGEM #4
B S E G
(Not used)
4 / P R B C S
(Not used)
EGEM #4, a-side
EGEM #4, b-side
RPP chain #6, a-side
RPP chain #6, b-side
RPP chain #5, a-side
RPP chain #5, b-side RPP chain #4, b-side
RPP chain #4, a-side e d i s b , 1 # B S E
e d i s a , 1 # B S E
RPP chain #3, a-side RPP chain #2, a-side RPP chain #1, a-side
RPP chain #3, b-side RPP chain #2, b-side RPP chain #1, b-side
G
G
RPP chain #1 GPH on RPP
GPH on RPP
GPH on RPP
S P E
S P E
GPH on RPP
GPH on RPP
GPH on RPP
S P E
S P E
GPH on RPP S P E
30
GPH on RPP S P E
Figure 14 Note:
GPH on RPP
Example of reusing HC BSC components in HD BSC
Only one side of the cabling is shown. The same cabling is also valid on the left-hand side of the BSC node.
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Ethernet Cabling without BLS or NWI-E
9.3
EvoC 8100/BSC The EvoC 8100/BSC uses only magazines of type EGEM2. The cabling between SCXBs supports 10GE. Reuse of HC BSC components is not supported in EvoC 8100/BSC. Cables used in Figure 15: •
SCXB to SCXB, EGEM2 #1 to EGEM2 #2 - TSR 491 678
•
SCXB to SCXB, EGEM2 #1 to EGEM2 #4 - TSR 491 601
•
SCXB to SCXB, EGEM2 #1 to EGEM2 #7 - TSR 491 601
•
SCXB to SCXB, EGEM2 #2 to EGEM2 #3 - TSR 491 678
•
SCXB to SCXB, EGEM2 #4 to EGEM2 #5 - TSR 491 678
•
SCXB to SCXB, EGEM2 #4 to EGEM2 #6 - TSR 491 602
•
SCXB to SCXB, EGEM2 #7 to EGEM2 #8 - TSR 491 678
•
SCXB to SCXB, EGEM2 #7 to EGEM2 #9 - TSR 491 602
EGEM2 #3
B X C S
EGEM2 #2
B X C S
B X C S
B X C S
B X C S
B X C S
B X C S
B X C S
EGEM2 #5
B X C S
B X C S
B X C S
B X C S
B X C S
B X C S
EGEM2 #9
EGEM2 #8
B X C S
B X C S
EGEM2 #7
EGEM2 #4
APZ magazine (EGEM2 #1) B X C S
Figure 15
EGEM2 #6
B X C S
EGEM2 Ethernet cabling in EvoC 8100/BSC Note:
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Only one side of the cabling is shown. The same cabling is also valid on the left-hand side of the BSC node.
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BSC IP and Ethernet Infrastructure Cabling
9.4
EvoC 8200/BSC EvoC 8200/BSC always requires the use of BSC IP network interfaces. The product package can not be configured without NWI-E. Summit48si (BSC LAN Switch) is not supported in EvoC 8200/BSC.
9.5
APG When there are no BSC IP network interfaces, the APG4x's are connected directly to the Site LAN. For more information, refer to Reference [10] for APG40, Reference [11] for APG43W, and Reference [12] for APG43L.
9.6
SIGTRAN When there are no BSC IP network interfaces, the SIGTRAN boards are connected directly to the Site LAN. For more information, see Reference [9].
9.7
NTP When there are no BSC IP network interfaces, the NTP RPs are connected directly to the Site LAN. If the connection point uses RJ-45 connectors then cable TSR 432 147 is to be used. If ToD is used on STOC and BTS Softsync is to be used, then ToD on STOC is removed and NTP on GARP-2 is used instead. GSH and NTP are allocated on the same board, refer to Reference [8]. For EvoC 8100 and 8200 nodes NTP is configured on the SCXB3 boards using the CLI in the APG. If the configuration is set to use an external GPS device, then a cable is needed from each SCXB3 board to the GPS device.
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Ethernet Cabling with BLS
10
Ethernet Cabling with BLS
10.1
Port Allocation on BSC LAN Switch The supported configuration of the BSC LAN Switch assumes that the various network elements are connected on specific ports. This chapter gives an overview of the different port allocations that are available in BSC LAN Switches. The allocated ports have been split into port groups. These port groups are highlighted with bright yellow lines in Figure 16.
HiLink Payload
Figure 16
RPP Crosslink
Crosslink SIGTRAN
OM_LAN
OM_BSC
Connections to redundant BSC LAN Switches
•
Port group Crosslink includes ports 3–6 and 27–30. Used for connecting the two BSC LAN Switches with each other. See Section 10.2 on page 33.
•
Port group RPP includes ports 7–22. Used for connecting EPS for a chain of GDDM-H magazines with RPPs. See Section 10.6 on page 42.
•
Port group SIGTRAN includes ports 25 and 26. Used for connecting to SIGTRAN. See Section 10.4 on page 40.
•
Port group OM_BSC includes ports 41–48. Used to connect various O&M equipment such as, APG, STOC, Time-of-Day (NTP), and local PC maintenance access. See Section 10.3 on page 34 and Section 10.5 on page 41.
•
Port group HiLink includes port 50. The only 1GE interface towards the internal network of the BSC. The cable used is TSR 491 0275 available as 15, 30, 45, and 60 meter together with the adapter RYT 921 608/1 (electrical SFP module).
•
Port group Payload includes ports 1 and 49. Connection to the customer LAN. Also called Site LAN, Site Router, or Payload. Port 49 is connected by SFP modules, either electrical or optical variants. This is not documented in the Site Installation Documentation (SID).
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BSC IP and Ethernet Infrastructure Cabling
10.2
Intercon - BSC LAN Switch All BSCs with BSC LAN Switches have the same cabling scheme for connecting BSC LAN Switches to each other. The BSC LAN Switches must always be interconnected to each other to provide fully redundant network access to the BSC. The interconnection is made up of eight cables, each consisting of a Fast Ethernet connection. As standard all eight connections are cabled. Cables used in Figure 17: •
BSC LAN Switch to BSC LAN Switch - TSR 482 0221/100
A-side BSC LAN Switch
49 50
1 3 5
7
9 11 1 3
25 2 277 2 9
41 43 45 4 7
2 4 6
8 101214
288 3 0 26 2
42 44 46 48
Site LAN / Site Router
Figure 17
10.3
B-side BSC LAN Switch 9 11 1 3
25 2 7 2 9
41 43 45 47
6 8 101214
26 2 8 330 0
42 44 46 4 8
1 3 5 49 50
2 4
7
Site LAN / Site Router
Interconnection cabling for redundant BSC LAN Switches
APG - BSC LAN Switch Cabling BSC LAN Switches have the same cabling scheme for connecting to the various APG models regardless of the product package. The primary link from each APG is connected to port 43 on the corresponding BSC LAN Switch; that is left-hand side APG is connected to the left-hand side BSC LAN Switch. When Reliable Ethernet is used the secondary link is connected to port 45 on the opposite BSC LAN Switch; that is left-hand side APG to right-hand side BSC LAN Switch, port 45, and right-hand side APG to left-hand side BSC LAN Switch, port 45.
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Ethernet Cabling with BLS
10.3.1
APG40C/2 - BSC LAN Switch Same cabling for AGP40C/2 with BSC LAN Switch is used regardless of BSC configuration. The figure only shows cabling relevant for IP infrastructure. Cables used in Figure 18: •
APG40C/2 to BSC LAN Switch - TSR 491 0224
TSR 491 0224
Used for Reliable Ethernet TSR 491 0224
B*22
B*22
APG40C/2
Node A
Node B
A-side BSC LAN Switch
49 50
1
3
5
7
9 11 1 3
25 27 29
41 43 45 47
2
4
6
8 1012 14
26 28 3 0
42 44 46 48
Site LAN / Site Router
Figure 18
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B-side BSC LAN Switch 1 49 50
3
2 4
9 11 1 3
25 2 7 2 9
4 1 43 45 47 41
6 8 1012 14
26 2 8 30
4 2 44 46 48
5
7
Site LAN / Site Router
IP infrastructure connecting APG40C/2 to BSC LAN Switches
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35
BSC IP and Ethernet Infrastructure Cabling
10.3.2
APG40C/4 - BSC LAN Switch Same cabling for AGP40C/4 with BSC LAN Switch is used regardless of BSC configuration. The figure only shows cabling relevant for IP infrastructure. Cables used in Figure 19: •
APG40C/4 to BSC LAN Switch - TSR 491 0274
TSR 491 0274
Used for Reliable Ethernet TSR 491 0274
B*21
B*21
APG40C/4
Node A
Node B
A-side BSC LAN Switch
49 50
1
3
5
7
9 11 1 3
25 27 29
41 43 45 4 7
2
4
6
8 1012 14
26 28 3 0
42 44 46 48
Site LAN / Site Router
Figure 19
36
B-side BSC LAN Switch 1 49 50
3
2 4
9 11 1 3
25 2 7 2 9
41 43 45 47
6 8 1012 14
26 2 8 30
42 44 46 48
5
7
Site LAN / Site Router
IP infrastructure connecting APG40C/4 to BSC LAN Switches
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Ethernet Cabling with BLS
10.3.3
APG43 - BSC LAN Switch Same cabling for AGP43 with BSC LAN Switch is used regardless of BSC configuration. The figure only shows cabling relevant for IP infrastructure. Cables used in Figure 20: •
APG43 to BSC LAN Switch - TSR 491 603
Used for Reliable Ethernet
TSR 491 603
TSR 491 603
42*11
72*11
APG43
4 / P R B C S
Node A
4 / P R B C S
Node B
APZ magazine (EGEM #1)
A-side BSC LAN Switch
49 50
1
3
5
7
9 11 1 3
25 27 29
41 43 45 47
2
4
6
8 1012 14
26 28 3 0
42 44 46 48
Site LAN / Site Router
Figure 20
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B-side BSC LAN Switch 1 49 50
3
2 4
9 11 1 3
25 2 7 2 9
4 1 43 45 47 41
6 8 1012 14
26 2 8 30
4 2 44 46 48
5
7
Site LAN / Site Router
IP infrastructure connecting APG43 to BSC LAN Switches
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37
BSC IP and Ethernet Infrastructure Cabling
10.3.4
APG43/2 - BSC LAN Switch Same cabling for AGP43/2 with BSC LAN Switch is used regardless of BSC configuration. The figure only shows cabling relevant for IP infrastructure. Cables used in Figure 21: •
BSC LAN Switch to APUB - TSR 491 603
A P U B
A P U B
APZ magazine
A-side BSC LAN Switch
49 50
1
3
5
7
9 11 1 3
25 27 29
41 43 45 4 7
2
4
6
8 1012 14
26 28 3 0
42 44 46 48
Site LAN / Site Router
Figure 21
38
B-side BSC LAN Switch 1 49 50
3
2 4
9 11 1 3
25 2 7 2 9
41 43 45 47
6 8 1012 14
26 2 8 30
42 44 46 48
5
7
Site LAN / Site Router
IP infrastructure connecting APG43/2 and BSC LAN Switches
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Ethernet Cabling with BLS
10.3.5
APG43/3 - BSC LAN Switch Same cabling for AGP43/3 with BSC LAN Switch is used regardless of BSC configuration. The figure only shows cabling relevant for IP infrastructure. Cables used in Figure 22: •
BSC LAN Switch to GEP5 400GB - TSR 491 603
G E P 5 - 4 0 0 G B
G E P 5 - 4 0 0 G B
APZ magazine
A-side BSC LAN Switch
49 50
1
3
5
7
9 11 1 3
25 27 29
41 43 45 47
2
4
6
8 1012 14
26 28 3 0
42 44 46 48
Site LAN / Site Router
Figure 22
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B-side BSC LAN Switch 1 49 50
3
2 4
9 11 1 3
25 2 7 2 9
4 1 43 45 47 41
6 8 1012 14
26 2 8 30
4 2 44 46 48
5
7
Site LAN / Site Router
IP infrastructure connecting APG43/3 and BSC LAN Switches
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39
BSC IP and Ethernet Infrastructure Cabling
10.4
SIGTRAN - BSC LAN Switch Even if BSC LAN Switches are present, the SIGTRAN boards can be connected directly to the Site LAN, see Section 9.6 on page 32. HD BSC V1 with BSC LAN Switch, and HC BSC with BSC LAN Switch have the same cabling scheme for connecting SIGTRAN to the BSC LAN Switch. Cables used in Figure 23: •
GARP-1 to BSC LAN Switch - TSR 491 0274 (straight) or TSR 432 0275 (crossed)
•
GARP-2 to BSC LAN Switch - TSR 491 06 (straight) or TSR 432 147 (crossed)
Note:
The connectors for TSR 491 0274 (RNV 431 pitch=20.0 mm) and TSR 491 06 (RNV 432 pitch=17.5 mm) are deceptively similar to the eyes. The screws used to tight the connector to the board differ only by 2.5 mm in placement (pitch). This makes it possible to connect the wrong cable by applying some force on the screws. Always ensure the right cable is used to avoid damaging the equipment.
SIGTRAN on RP
x / P R B C S
x / P R B C S
GEM/EGEM #x with 2nd SIGTRAN pair
SIGTRAN on RP
x / P R B C S
x / P R B C S
GEM/EGEM #x with 1st SIGTRAN pair
B-side BSC LAN Switch
A-side BSC LAN Switch
49 50
1 3 5
7
9 11 1 3
25 27 2 9
41 43 45 4 7
2 4 6
8 101214
26 28 3 0
42 44 46 48
Site LAN / Site Router
Figure 23
40
9 11 1 3
25 2 7 2 9
41 43 45 47
6 8 101214
26 2 8 30
4 422 4 444 4466 4 8
1 3 5 49 50
2 4
7
Site LAN / Site Router
Connecting SIGTRAN to BSC LAN Switches
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Ethernet Cabling with BLS
10.5
NTP and STOC - BSC LAN Switch HD BSC V1 with BSC LAN Switch and HC BSC with BSC LAN Switch have the same cabling scheme for connecting STOC and NTP to the BSC LAN Switch. STOC on RPG3 is connected to the A-side BSC LAN Switch on port 46. STOC on RPG3 does not have any redundant network solution. Even if BSC LAN Switches are present, the NTP on GARP-2 can be connected directly to the Site LAN, see Section 9.7 on page 32. Cables used in Figure 24: •
STOC on RPG2 to BSC LAN Switch - TSR 491 0274
•
NTP on GARP-2 to BSC LAN Switch - TSR 432 147
STOC on RPG3 S P E
S P E
GDDM-H
NTP on GARP-2
x / P R B C S
x / P R B C S
GEM/EGEM #x
A-side BSC LAN Switch 9 11 1 3
25 27 2 9
41 43 45 4 7
2 4 66 8 1 0 1 2 1 4
26 28 3 0
42 44 46 48
1 3 5 49 50
7
Site LAN / Site Router
Figure 24
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B-side BSC LAN Switch 9 11 1 3
25 27 2729
4 1 43 45 47
6 8 101214
26 2 8 30
4 2 44 46 4 8
1 3 5 49 50
2 4
7
Site LAN / Site Router
Connecting STOC and NTP to BSC LAN Switches
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41
BSC IP and Ethernet Infrastructure Cabling
10.6
GDDM-H PCU - BSC LAN Switch Connection to EPS in GDDM-H PCU with RPP. The first RPP chain is connected to port 7, the second RPP chain to port 8, and so on. Each RPP chain can consist of up to three GDDM-H magazines connected in series as shown in Figure 25. Cables used in Figure 25: •
EPS to Summit48si - TSR 491 0274
•
EPS to EPS - TSR 491 0273
GDDM-H
S P E
S P E
GDDM-H S P E
S P E
GDDM-H S P E
S P E
B-side BSC LAN Switch
A-side BSC LAN Switch
49 50
1
3
5
7
9 11 1 3
25 27 29
41 43 45 47
2
4
6
8 101214
26 28 30
42 44 46 48
Site LAN / Site Router
Figure 25 Note:
42
49 50
1
3 5
2
4
9 11 1 3
25 2 7 2 9
41434547
6 8 101214
7
26 28 30
4 2 44 46 48
Site LAN / Site Router
First RPP chain connected to BSC LAN Switches
It is allowed to connect the GDDM-H PCU one by one directly to the BSC LAN Switches, but that consumes many BLS ports, therefore it is recommended to chain the magazines.
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Ethernet Cabling with BLS
10.7
PGWB GEM Expansion - BSC LAN Switch PGWB in GEM expansions is connected to the BSC LAN switch through GESB residing in GEM #1. Cables used in Figure 26: •
GESB to Summit48si - TSR 491 0274
•
GESB to SCB-RP/3 - TSR 491 0273
•
SCB-RP/3 to SCB-RP/3 - TSR 491 0273
3 / P
3 / P
R B C S
R B C S
GEM #2
3 / P R B C S
3 / P B S E G
R B C S
B S E G
GEM #1
B-side BSC LAN Switch
A-side BSC LAN Switch
49 50
1 3 5
7
9 11 1 3
25 27 2 9
41 43 45 4 7
2 4 6
8 101214
26 28 3 0
42 44 46 48
Site LAN / Site Router
Figure 26
9 11 1 3
25 2 7 2 9
4 1 43 45 47
6 8 101214
26 2 8 30
4 22 4 444 4466 4 8
1 3 5 49 50
2 4
7
Site LAN / Site Router
Connecting PGWB (via GESB) to BSC LAN Switches
The above figure shows PGWB in GEM #1 and GEM #2 connected to BSC LAN Switches via GESB and SCB-RP.
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BSC IP and Ethernet Infrastructure Cabling
10.8
HC BSC - BSC LAN Switch All magazines of type GEM/EGEM are connected to the SCB-RP/4 in EGEM #1.
4 / P R B C S
4 / P R B C S
C S B
e h t n i s k c a r b u s M E G E e h t f o t s e r e h t o T
4 / P R B C S
EGEM #3
4 / P R B C S
EGEM #2
TSR 491 0273
TSR 491 0273
4 / P R B C S
4 / P R B C S
EGEM #1
C S B e h t n i s k c a r b u s M E G E e h t f o t s e r e h t o T
TSR 491 0275 + RYT 921 608/1 (pos. 50)
B-side BSC LAN Switch
A-side BSC LAN Switch
49 50
1
3
5
7
9 11 1 3
25 2277 2299
41 43 45 47
2
4
6
8 101214
26 2288 3300
42 44 46 48
49 50
1
3 5 7
2
4
9 11 1 3
25 2 7 2 9
41434547
6 8 101214
26 2288 3300
4 2 44 46 48
TSR 482 0221/1000
Site LAN / Site Router
Figure 27
Site LAN / Site Router
Connection of EGEMs in HC BSC to BSC LAN Switches
The above figure shows a HC BSC node expanded with HD BSC hardware (EGEMs) and its magazine connectivity to the BSC LAN Switches.
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Ethernet Cabling with BLS
A HC BSC node expanded with HD BSC hardware, where the first magazine is of type GEM, will have a slightly different Ethernet cabling.
C S B e h t n i s k c a r b u s M E G E
4 / P R B C S
4 / P R B C S
EGEM #2
TSR 491 0273
e h t f o t s e r e h t o T
4 / P R B C S
3 / P R B C S
e h t f o t s e r e h t o T
4 / P R B C S
EGEM #1
C S B e h t n i s k c a r b u s M E G E
TSR 491 0273
3 / P R B C S
GEM #3
TSR 491 0275 + RYT 921 608/1 (pos. 50)
B-side BSC LAN Switch
A-side BSC LAN Switch
49 50
1
3
5
7
9 11 1 3
2
4
6
8 101214
25 2 77 2299
4 1 43 45 47
26 2 88 33 0
4 2 4 4 46 4 8
49 50
1
3
5
9 11 1 3
25 2 7 2 9
4143 4547
2
4
6 8 101214
7
26 2288 3300
42 44 46 48
TSR 482 0221/1000
Site LAN / Site Router
Figure 28
Site LAN / Site Router
Extended HC BSC to BSC LAN Switches, GEM in 1st position
The above figure shows Ethernet cabling layout toward the BSC LAN Switches, for a HC BSC node expanded with HD BSC hardware (a mix of GEM and EGEMs), where the first magazine is of type GEM and the other of type EGEM.
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BSC IP and Ethernet Infrastructure Cabling
A HC BSC node expanded with HD BSC hardware using magazine of type GEM as #2 or #3, will have the same cabling as with EGEM only.
4 / P R B C S
3 / P R B C S
C S B e h t n i s k c a r b u s M E G E e h t f o t s e r e h t o T
4 / P R B C S
EGEM #2
3 / P R B C S
GEM #3
TSR 491 0273
TSR 491 0273
4 / P R B C S
M E G E e h t f o t s e r e h t o T
4 / P R B C S
EGEM #1
C S B e h t n i s k c a r b u s
TSR 491 0275 + RYT 921 608/1 (pos. 50)
B-side BSC LAN Switch
A-side BSC LAN Switch
49 50
1
3
5
7
9 11 1 3
25 2277 2299
41 43 45 4 7
2
4
6
8 101214
26 2288 3300
42 44 46 48
49 50
1
3 5 7
2
4
9 11 1 3
6 8 101214
25 2 7 2 9
41434547
26 2288 3300
42 44 46 48
TSR 482 0221/1000
Site LAN / Site Router
Figure 29
Site LAN / Site Router
Extended HC BSC to BSC LAN Switches, GEM in 2nd position The above figure shows Ethernet cabling layout toward the BSC LAN Switches, for a HC BSC node expanded with HD BSC hardware (a mix of GEM and EGEMs), where the second magazine is of type GEM and the other of type EGEM.
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Ethernet Cabling with BLS
GESB is only needed when magazines of type GEM with SCB-RP/3 are used in the expansion cabinet.
3 / P R B C S
3 / P R B C S
GEM #5
3 / P R B C S
3 / P R B C S
GEM #4
B S E G
3 / P R B C S
B S E G
GEM #3
TSR 491 0273
3 / P R B C S
GEM #5, b-side
GEM #5, a-side
TSR 491 0273
GEM #4, a-side
GEM #4, b-side GEM #3, b-side
GEM #3, a-side RPP chain #3, a-side RPP chain #2, a-side RPP chain #1, a-side BSC LAN switch, a-side
RPP chain #3, b-side
e d i s b , 1 # B S E G
e d i s a , 1 # B S E G
RPP chain #2, b-side RPP chain #1, b-side BSC LAN switch, b-side TSR 491 0275 + RYT 921 608/1 (pos. 50)
B-side BSC LAN Switch
A-side BSC LAN Switch
49 50
1
3
5
7
9 11 1 3
25 2277 2299
41 43 45 47
2
4
6
8 101214
26 2288 3300
42 44 46 48
1 49 50
3 5 7
2 4
9 11 1 3
25 2 7 2 9
41434547
6 8 101214
26 2288 3300
42 44 46 48
TSR 482 0221/1000
Site LAN / Site Router
Figure 30
Site LAN / Site Router
GEM in all positions in the expansion cabinet connected to GESB
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BSC IP and Ethernet Infrastructure Cabling
10.9
HD BSC V1, FAP 130 0516 - BSC LAN Switch 4 / P R B C S
4 / P R B C S
C S B e h t n i s k c a r b u s M E G E e h t f o t s e r e h t o T
4 / P R B C S
EGEM #3
4 / P R B C S
EGEM #2
TSR 491 0273
TSR 491 0273
4 / P R B C S
4 / P R B C S
APZ magazine(EGEM #1)
C S B e h t n i s k c a r b u s M E G E e h t f o t s e r e h t o T
TSR 491 0275 + RYT 921 608/1 (pos. 50)
B-side BSC LAN Switch
A-side BSC LAN Switch
49 50
1
3
5
7
9 11 1 3
25 2277 2299
41 43 45 4 7
2
4
6
8 101214
26 2288 3300
42 44 46 48
49 50
1
3 5 7
2
4
9 11 1 3
6 8 101214
25 2 7 2 9
41434547
26 2288 3300
42 44 46 48
TSR 482 0221/1000
Site LAN / Site Router
Figure 31
Site LAN / Site Router
Ethernet cabling layout for HD BSC with BSC LAN Switches The above figure shows a HD BSC and its magazine's Ethernet connectivity to the BSC LAN Switches.
10.10
HD BSC V2, FAP 130 2807 - BSC LAN Switch HD BSC V2 does not support Summit48si (BSC LAN Switch).
10.11
EvoC 8100/BSC - BSC LAN Switch EvoC 8100/BSC does not support Summit48si (BSC LAN Switch).
10.12
EvoC 8200/BSC - BSC LAN Switch EvoC 8200/BSC does not support Summit48si (BSC LAN Switch).
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Ethernet Cabling with NWI-E
11
Ethernet Cabling with NWI-E The NWI-E is connected differently depending on BSC product package. Each BSC configuration has a chapter of its own. The NWI-E uses power from the backplane in the magazine where it is located. No additional power cabling is needed. The assignment of the front ports of the NWI-E is shown in Figure 32.
Direction up in magazine
T M G M
A I M
R S 2 3 2
E T H 1 3
Management
S F P
1 2
External ports
1 1
1 0
9
H T E
8
7
6
5
4
3
2
1
Internal ports
Crosslink Internal or External port Internal port or Crosslink
Figure 32
Front panel view of the NWI-E (tilted view) •
Port group External ports is used for connecting the NWI-E to the Site Network. For more details on supported network solutions see the document User Guide, BSC NWI-E Configuration, 10/198 17-ANT 330 02 Uen. Note:
•
Port 8 can belong to either port group Internal ports or External ports. Which one it belongs to depends on customer configuration and cabling demands.
Port group Crosslink is used for connecting the two NWI-E to each other. Port 9 on one NWI-E is connected to port 9 on the other NWI-E. Same goes for port 10. For more information, see Section 11.1 on page 49 Note:
Port 7 belongs to port group Internal ports unless Increased IP Bandwidth is set up, then port 7 belongs to port group Crosslink . See Section 11.7.1 on page 63.
•
Port group Internal ports is where the BSC internal equipment is connected. How the equipment is connected depends on the type of BSC.
•
Port group Management is used for initial installation and for on-site troubleshooting.
When connecting to the Site LAN with port 8 and port 11, cable TSR 491 603 can be used if the Site LAN equipment uses an RJ-45 connector.
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BSC IP and Ethernet Infrastructure Cabling
11.1
Crosslink on NWI-E Regardless of BSC configuration, the NWI-E boards are connected to each other with two cables for redundancy protection mechanisms. Port 9 on one NWI-E is connected to port 9 on the other NWI-E; the same is valid for port 10, see Figure 33. Port 7 is part of Crosslink if Increased IP Bandwidth is set up, see Section 11.7.1 on page 63. Note:
During initial installation, the cables for port group Crosslink must not be connected before the two NWI-E boards are fully configured.
Cables used in Figure 33: •
NWI-E to NWI-E - TSR 491 684 (VW-1) or TSR 491 608 Site LAN / Site Router
N W I - E
N W I - E
APZ magazine
Figure 33
11.2
Crosslink cabling for the NWI-E pair of boards
APG - NWI-E Cabling In general, the primary link from each APG is connected to the corresponding NWI-E; that is left-hand side APG is connected to the left-hand side NWI-E. When Reliable Ethernet is used, the secondary link is connected to the opposite NWI-E; that is left-hand side APG to right-hand side NWI-E, and right-hand side APG to left-hand side NWI-E. Reliable Ethernet is included in all the sub-chapters for the various APG variants.
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Ethernet Cabling with NWI-E
11.2.1
APG40C/2, APG40C/4, and APG43 - NWI-E Figure 34 shows how APG40C/2, APG40C/4, and APG43 are connected to NWI-E. Cables used in Figure 34: •
APG40C/2 to NWI-E - TSR 491 603
•
APG40C/4 to NWI-E - TSR 491 604
•
APG43 to NWI-E - TSR 491 622
NWI-E, a-side NWI-E, b-side
Figure 34
11.2.2
A-side APG4x
B-side APG4x
1) - APG40 C/2 2) - APG40 C/4 3) - APG43
1) - APG40 C/2 2) - APG40 C/4 3) - APG43
Ethernet cabling layout for the APG4x's and NWI-E
APG43/2 - NWI-E Same cabling for AGP43/2 is used regardless of BSC configuration. The figure only shows cabling relevant for IP infrastructure. Cables used in Figure 35: •
NWI-E to APUB, TSR 491 684 (VW-1) or TSR 491 608
APZ magazine N W I - E
Figure 35
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A P U B
A P U B
N W I - E
IP infrastructure connecting APG43/2 and NWI-E
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51
BSC IP and Ethernet Infrastructure Cabling
11.2.3
APG43/3 - NWI-E Same cabling for APG43/3 is used regardless of BSC configuration. The figure only shows cabling relevant for IP infrastructure. Cables used in Figure 36: •
NWI-E to GEP5-400GB, TSR 491 684/700 (VW-1) or TSR 491 608
APZ magazine N W I -E
Figure 36
11.3
G E P 5 -4 0 0 G B
G E P 5 -4 0 0 G B
N W I -E
IP infrastructure connecting APG43/3 and NWI-E
HC BSC and NNRP4 - NWI-E The High Capacity BSC (HC BSC) uses a mix of magazines of type GDDM-H, GEM, and EGEM. Since the capacity of each magazine is substantially lower than for HD BSC, there is a need for more magazines which affects the cabling. The foundation for the connectivity is shown in figure Figure 39. It shows the NWI-E and the first GESB pair, and how the GEM/EGEM magazines are connected to them. This layout is done to ease expansion of the node with other HC BSC components: Newer magazines of type EGEM with GARP-2 boards. The first GESB pair (GESB #1 in the figures) supports up to four RPP chains, each with three RPP magazines. In Figure 37, only the first RPP chain is shown. The first GESB pair also supports one SIGTRAN pair and connections towards the APGs. If the BSC node has 5 or 6 of RPP magazines, or uses two SIGTRAN pairs, a second GESB pair is needed. See Figure 38 for layout of the second GESB pair.
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Ethernet Cabling with NWI-E
RPP chain #1
GPH on RPP
GPH on RPP
GPH on RPP
S P E
S P E
TSR 491 0273
S P E
TSR 491 0273
GDDM-H magazine
GPH on RPP
GPH on RPP
GPH on RPP
S P E
GDDM-H magazine
GPH on RPP
GPH on RPP
GPH on RPP
S P E
S P E
GDDM-H magazine
TSR 491 0273
GEM/EGEM or RPP e d i s a , 1 # B S E G
e d i s b , 1 # B S E G
TSR 491 604
TSR 491 608
Reserved GESB #2 or Sigran #2 e d i s a , E I W N
GESB #1 e d i s b , E I W N
SIGTRAN #1 APG 2 APG 1 EGEM #3 EGEM #1
Site LAN / Site Router
Figure 37
Ethernet cabling NWI-E and 1st GESB in HC BSC and NNRP4
The above figure shows an example of Ethernet cabling layout for NWI-E and the first GESB pair in HC BSC and NNRP4, including the scenario where GEM/EGEM is used for expansion.
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BSC IP and Ethernet Infrastructure Cabling
RPP chain #5 GPH on RPP
GPH on RPP
GPH on RPP
S P E
S P E
GDDM-H magazine
GPH on RPP
GPH on RPP
GPH on RPP
S P E
S P E
TSR 491 0273
GDDM-H magazine
GPH on RPP
GPH on RPP
GPH on RPP
S P E
S P E
GDDM-H magazine TSR 491 0273
SIGTRAN #2
GEM or RPP e d i s a , 1 # B S E G
e d i s b , 1 # B S E G
TSR 491 604
NWI-E, a-side
NWI-E, b-side
Figure 38
Ethernet cabling NWI-E and 2nd GESB in HC BSC and NNRP4
The above figure shows an example of Ethernet cabling layout for NWI-E and the second GESB pair in HC BSC and NNRP4. Each GEM containing SCB-RP/3 and EGEM containing SCB-RP/4 is connected directly to the NWI-E. See Figure 39 for GEM and EGEM #3 through #8. TSR 491 604
TSR 491 604
NWI-E, a-side
4 / P R B C S
GESB, a-side
4 / P R B C S
TSR 491 0273
Figure 39
TSR 491 0273
GESB, b-side
GEM #4 -
3 / P R B C S
54
NWI-E, b-side
EGEM #1 and EGEM #3
3 / P R B C S
Ethernet cabling NWI-E and GEM/EGEM in HC BSC and NNRP4
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Ethernet Cabling with NWI-E
11.4
HD BSC V1, FAP 130 0516 - NWI-E When NWI-E is used in the HD BSC V1, the node cabling differs from a configuration where NWI-E is not present. The cabling in this chapter can be at odds with what is described in AXE documentation related to RPB-E (Central Processor APZ 212 55 & APZ 212 60 PED). The reason is that those documents only consider the RPB-E traffic. This system description BSC IP/Ethernet Infrastructure Cabling for BSC overrides that AXE documentation. APG is connected to NWI-E as described in Section 11.2 on page 50. NWI-E Crosslink and site LAN connection are described in Section 11.1 on page 49. EGEM #4 through #9 are not shown explicitly in Figure 41. SIGTRAN can be directly connected to the SCB-RP/4 in the same magazine they are located in, unless they are directly connected to external network. Cables used in Figure 40 and Figure 41: •
SCB-RP/4 to SCB-RP/4 - TSR 491 0273
•
NWI-E to SCB-RP/4 - TSR 491 604
•
NWI-E to GESB - TSR 491 604
•
GESB to EPS switch in RPP chain - TSR 491 0273
•
SIGTRAN on GARP1 to SCB-RP/4 - TSR 491 0225
•
SIGTRAN on GARP2 to SCB-RP/4 - TSR 432 148
•
NTP on GARP2 to SCB-RP/4 - TSR 432 148
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BSC IP and Ethernet Infrastructure Cabling
4 / P R B C S
SIGTRAN on GARP
GPH on GARP-2
NTP on GARP-2
4 / P R B C S
4 / P R B C S
4 / P R B C S
EGEM #6
EGEM #3
4 / P R B C S
PGW on PGWB
PGW on PGWB
PGW on PGWB
4 / P R B C S
4 / P R B C S
4 / P R B C S
EGEM #5
EGEM #2
4 / P R B C S
E I W N
APG Node A
Node B
E I W N
B S E G
4 / P R B C S
4 / P R B C S
EGEM #4
B S E G
4 / P R B C S
APZ magazine (EGEM #1)
(Not used)
(Not used)
NWI-E, a-side (Reserved for future use)
(Reserved for future use)
RPP chain #6, b-side RPP chain #5, b-side
GESB, a-side
GESB, b-side
RPP chain #5, a-side
APG, b-side
APG, a-side
RPP chain #4, a-side
APG, a-side
APG, b-side
RPP chain #3, a-side
EGEM #7, a-side
EGEM #7, b-side
RPP chain #2, a-side
EGEM #4, a-side
EGEM #4, b-side
RPP chain #1, a-side
EGEM #3, a-side
EGEM #3, b-side
EGEM #1, a-side
EGEM #1, b-side
Figure 40
RPP chain #4, b-side e d i s a , 1 # B S E G
e d i s b , 1 #
B S E G
RPP chain #3, b-side RPP chain #2, b-side RPP chain #1, b-side
HD BSC V1 with reused HC BSC components Note:
56
NWI-E, b-side
RPP chain #6, a-side
Only one side of the cabling is shown. The same cabling is also valid on the left-hand side of the BSC node.
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Ethernet Cabling with NWI-E
54*11
21*11 4 / P R B C S
SIGTRAN on GARP
GPH on GARP-2
(n+1)*11
(n+1)*11
NTP on GARP-2
4 / P R B C S
EGEM #3
4 / P R B C S
PGW on PGWB
PGW on PGWB
PGW on PGWB
4 / P R B C S
EGEM #2
4 / P R B C S
E I W N
APG Node A
Node B
E I W N
4 / P R B C S
APZ magazine (EGEM #1)
(reserved for future use)
(reserved for future use)
(reserved for future use)
(reserved for future use)
APG, b-side
APG, a-side
APG, a-side
APG, b-side
EGEM #7, a-side
EGEM #7, b-side
EGEM #4, a-side
EGEM #4, b-side
EGEM #3, a-side
EGEM #3, b-side EGEM #1, b-side
EGEM #1, a-side
Figure 41 Note:
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HD BSC V1 without reused HC BC components
Only one side of the cabling is shown. The same cabling is also valid on the left-hand side of the BSC node.
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BSC IP and Ethernet Infrastructure Cabling
11.5
HD BSC V2, FAP 130 2807 - NWI-E Capacity-wise this configuration allows for a BSC node to go All-IP with 4095 TRX and 2048 cells, if the traffic model approximates the BAS 3 traffic model. For further information about dimensioning the BSC node, see document "BSC/TRC and BSC Hardware Dimensioning Handbook". The Ethernet cabling for magazines of type EGEM and reuse of HC BSC components is described in Section 9.2 on page 29. APG is connected to NWI-E as described in Section 11.2 on page 50. NWI-E Crosslink and Site LAN connection are described in Section 11.1 on page 49. EGEM #1 provides the connectivity from the internal network to the NWI-E. Cables used in Figure 42: •
SCB-RP/4 to NWI-E - TSR 491 604 2 # M E G E o T
4 / P R B C S
E I W N
(reserved for future use)
(Not used)
(Not used)
NTP, a-side
NTP, b-side
SIGTRAN #2, a-side
SIGTRAN #2, b-side
SIGTRAN, a-side
SIGTRAN, b-side
APG43, b-side, cable #2
APG43, a-side, cable #2
APG43, a-side
APG43, b-side
EGEM #1, a-side
EGEM #1, b-side
Note:
4 # M E G E o T
7 # M E G E o T
4 / P R B C S
(reserved for future use)
Figure 42
58
E I W N APZ magazine (EGEM #1)
3 # M E G E o T
How NWI-E is connected to HD BSC V2 EGEM
Only one side of the cabling of the BSC node is shown. The same cabling is done on the left-hand side of the BSC node.
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Ethernet Cabling with NWI-E
If SIGTRAN boards are used in the BSC, then they are connected directly to NWI-E as shown in Figure 43. Cables used in Figure 43: •
SIGTRAN on GARP-1 to NWI-E - TSR 491 604
•
SIGTRAN on GARP-2 to NWI-E - TSR 491 636
21*11
4 / P R B C S
54*11
SIGTRAN on GARP
4 / P R B C S
EGEM #x
4 / P R B C S
E I W N APZ magazine (EGEM #1)
E I W N
4 / P R B C S
(reserved for future use)
(reserved for future use)
GESB, a-side
GESB, b-side
NTP, a-side
NTP, b-side
SIGTRAN #2, a-side
SIGTRAN #2, b-side
SIGTRAN, a-side
SIGTRAN, b-side
APG43, b-side, cable #2
APG43, a-side, cable #2
APG43, a-side
APG43, b-side
EGEM #1, a-side
EGEM #1, b-side
Figure 43
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Ethernet cabling layout for SIGTRAN in the HD BSC V2
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59
BSC IP and Ethernet Infrastructure Cabling
If the BSC is equipped with NTP on GARP-2, then that is connected directly to the NWI-E as shown in Figure 44. Cables used in Figure 44: •
NTP on GARP-2 to NWI-E - TSR 491 636
4 / P R B C S
NTP on GARP2
4 / P R B C S
EGEM #x
4 / P R B C S
E I W N
4 / P R B C S
(reserved for future use)
(reserved for future use)
GESB, a-side
GESB, b-side
NTP, a-side
NTP, b-side
SIGTRAN #2, a-side
SIGTRAN #2, b-side
SIGTRAN, a-side
SIGTRAN, b-side
APG43, b-side, cable #2
APG43, a-side, cable #2
APG43, a-side
APG43, b-side
EGEM #1, a-side
EGEM #1, b-side
Figure 44
60
E I W N APZ magazine (EGEM #1)
Ethernet cabling layout for NTP in HD BSC V2
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Ethernet Cabling with NWI-E
11.6
EvoC 8100/BSC - NWI-E The EvoC 8100/BSC introduced magazines of type EGEM2 in the BSC. The cabling setup between NWI-E and EGEM2 is similar to the one for HD BSC V2, but EGEM2 interconnects in a different way. See Section 9.3 on page 31 for EGEM2 interconnection. APG is connected to NWI-E as described in Section 11.2 on page 50. NWI-E Crosslink and Site LAN connection are described in Section 11.1 on page 49. NWI-E is connected to the SCXB in the EGEM2 #1 (APZ magazine). NTP on GARP-2 and SIGTRAN on GARP-2 are connected to NWI-E. Cables used in Figure 45: •
SCXB to NWI-E - TSR 491 608
•
SIGTRAN on GARP-2 to NWI-E - TSR 491 636
•
NTP on GARP-2 to NWI-E - TSR 491 636
21*11
54*11
(n+1)*11
SIGTRAN on GARP
(n+1)*11
NTP on GARP-2
B X C S
B X C S
EGEM2 #x
E I W N APZ magazine (EGEM2 #1) B X C S
(reserved for future use)
E I W N B X C S
(reserved for future use)
(reserved for future use)
(reserved for future use)
NTP
NTP
(reserved for future use)
(reserved for future use)
SIGTRAN
SIGTRAN
APG43, b-side, cable #2
APG43, a-side, cable #2
APG43, a-side
APG43, b-side
EGEM2 #1, a-side
EGEM2 #1, b-side
Figure 45
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Ethernet cabling layout NWI-E and EGEM2 in EvoC 8100/BSC
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BSC IP and Ethernet Infrastructure Cabling
11.7
EvoC 8200/BSC - NWI-E The EvoC 8200/BSC uses only magazines of type EGEM2. Reuse of HC BSC components is not supported in EvoC 8200/BSC. The cabling between SCXBs supports 10GE and the cabling between CMXBs supports 10GE and 40GE. Up to two magazines of type EGEM2 can be used. APG is connected to NWI-E as described in Section 11.2 on page 50. NWI-E Crosslink and Site LAN connection are described in Section 11.1 on page 49. Cables used in Figure 46: •
SCXB to SCXB - TSR 491 678
•
CMXB to CMXB - TSR 491 678
EGEM2 #2 3 B X C S
3 B X M C
3 B X C S
3 B X M C
3 B X C S
3 B X M C
APZ magazine (EGEM2 #1) 3 B X C S
3 B X M C
Figure 46 Note:
62
Ethernet cabling of EGEM2 in EvoC 8200/BSC
Only one side of the cabling is shown. The same cabling is also valid on the left-hand side of the BSC node.
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Ethernet Cabling with NWI-E
Cables used in Figure 47: •
S C X B
SCXB to NWI-E - TSR 491 684 (VW-1) or TSR 491 608
N W I - E
N W I - E
S C X B
APZ magazine
Figure 47
Ethernet cabling NWI-E and EGEM2 in EvoC 8200/BSC
NTP on SCXB and SIGTRAN on CP is using backplane connectivity, so no dedicated cabling is needed for that.
11.7.1
Increased IP Bandwidth - LAG between NWI-E and SCXB In the EvoC 8200/BSC the traffic transport bottleneck in the node is the 1GE link between SCXB and NWI-E. To accommodate large node sizes, it is possible to add an extra 1GE link between SCXB and NWI-E. Both NWI-E and SCXB have to be configured correctly before attaching these cables. When this is set up, the Crosslink capacity has to be increased as well. To this end port 7 on NWI-E is then set up as part of the Crosslink, see Section 11 on page 49. Note:
During initial installation, these additional cables must not be connected before the two NWI-E and the SCXBs are fully configured.
Cables used in Figure 48: •
S C X B
SCXB to NWI-E - TSR 491 684 (VW-1) or TSR 491 608
N W I - E
N W I - E
S C X B
APZ magazine
Figure 48
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Ethernet cabling two cables NWI-E and SCXB in EvoC 8200/BSC
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BSC IP and Ethernet Infrastructure Cabling
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Cables
12 Table 2
Cables Cables used in the various product packages.
Cables
Connection
Connectors A-B
VW-1 Alternative
TSR 432 147
Crossed
RNV 432 (17.5 mm) - RJ45
-
TSR 432 148
Crossed
RNV 432 (17.5 mm) - RNV 431 (20 mm)
-
TSR 482 0221
-
RJ45 - RJ45
-
TSR 487 0215
-
AIU - RJ45
-
TSR 491 0224
-
RNV 322 - RNV 421
-
TSR 491 0225
-
RNV 431 (20 mm) - RNV 431 (20 mm)
-
TSR 491 0273
Crossed
RNV 431 (20 mm) - RNV 431 (20 mm)
-
TSR 491 0274
Straight
RNV 431 (20 mm) - RJ45
-
TSR 491 0275
Crossed
RNV 431 (20 mm) - RJ45
-
TSR 491 06
Straight
RNV 432 (17.5 mm) - RJ45
-
TSR 491 601
Crossed
DensiShield - DensiShield
-
TSR 491 602
Crossed
DensiShield - DensiShield
TSR 491 678
TSR 491 603
-
DensiShield - RJ45
-
TSR 491 604
-
DensiShield - RNV 431 (20 mm)
-
TSR 491 608
Crossed
DensiShield - DensiShield
TSR 491 684
TSR 491 610
Crossed
DensiShield - DensiShield
TSR 491 683
TSR 491 616
-
DensiShield - 9 pol Dsub
-
TSR 491 622
Straight
DensiShield - DensiShield
-
TSR 491 636
-
DensiShield - RNV 432 (17.5 mm)
-
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Glossary
Glossary
AGW A-Interface Gateway
GSH General Service Handler
BLS BSC LAN Switch
IP Internet Protocol
BSC Base Station Controller
LAN Local Area Network
BTS Base Transceiver Station
MSC Mobile Switching Centre
CTH Combined Traffic Handler
NIC Network Interface Card
EGEM Enhanced Generic Equipment Magazine
NWI-E Network Interface - Ethernet
EPS Ethernet Packet Switch
PCU Packet Control Unit (used for GPRS-traffic)
EvoC 8100/BSC Evo Controller 8100/BSC
PED Plant Engineering Description
EvoC 8200/BSC Evo Controller 8200/BSC
PGW Packet Gateway
FCO Field Change Order
PGWB Packet Gateway Board
GARP Generic Application Resource Processor
PIU Plug-In Unit
GEM Generic Ericsson Magazine
SCXB System Control switch (X) Board
GESB Gigabit Ethernet Switch Board
SE Site Engineering
GGSN Gateway GPRS Support Node
SFP Small Form Pluggable; often the term mini-GBIC is used instead
GPH GPRS packet Handler HLR Home Location Register
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SID Site Installation Documentation
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BSC IP and Ethernet Infrastructure Cabling
SIGTRAN Signaling Transport TCP Transmission Control Protocol TRC Transcoder Controller VW-1 Compliant with UL 1581, North American safety standards
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