RBS 6000 Overview
Radio network overview
Rbs 6000 family RBS 6101 RBS 6601
RBS 6000
RBS 6301
Evolved Modules RRU
RBS 6201
Flexibility & compatibility
Full flexibility & compatibility
Full flexibility: macro/mainremote or both
rbs 6000 radio & baseband enhancement › Double the TRX capacity
– TRX capacity scaled from 1-4 using HW activation codes
– 2 antenna ports (1 TX/RX + 1 RX)
M S G
› Output power increased without adding antennas DXU
dTRU CDU-K (x2)
DUG
RUS
– 2 TRX x 30W (vs 28W on dTRU) – 4 TRX x 20W (vs 12W on dTRU) 0.3 – 0.6 0.6 dB › RX Sensitivity improved by 0.3 –
FU12 21
RU21 2130 2100
2100
TX All TX
RX A2 RX A1 Ant A
Dat a
F O
F O
I
I
FU Ctrl
Ctrl
RX B Ant
A M D C W
B RX A
Power
RX B1
RU
FU
RUS
›WCDMA capacity scaled from 1-4 carriers using HW activation codes ›Output power class scaled from 20W, 40W, 40W, up to 60W using HW activation codes ›RX Sensitivity improved by 0.6 dB ›Baseband supports HSPA Evolution:
– Multi-Carrier Multi-Carrier DL (84 Mbps with MIMO & 64QAM in W11B) Multi-Carrier UL (12 Mbps / carrier in W11B)
Main components The following are the main components of RBS6000 Radio
shelf – combination shelf – combination of Radio Units (RU) and Digital Units (DU)
Power
shelf – Power shelf – Power Supply Units (PSU) dimensioned for the specific
site Transport
shelf – for transport network equipment up to 4U high
Enclosure – – including including Enclosure
climate system
Radio unit for wcdma Size reduction -Up to 67% smaller Output power and carrier flexibility -HW activation licenses Output power increased -60W on all bands Receiver sensitivity improved -0,3 – -0,3 – 0,7dB 0,7dB better w/o ASC (2100) Number of carriers increased -2 to 4 IBW increased - 10/15MHz to 20MHz
Rus – Rus – radio radio unit for macro rbs
comparision
Air – Air – antenna antenna integrated radio Products & Charateristics:
• AIR 11 : 2 Tx , 2 Rx • AIR 21 : 2 Tx , 4 Rx • 1.3,2.0,2.4 or 2.6 meter antenna • Optional passive antenna • IBW 20MHz per Tx branch • -48V DC • Downlink EIRP upto 2x63 dBm\ Advantages:
• RF performance • Power efficiency GSM,WCDMA & LTE
Digital unit for wcdma Baseband ATM & IP Main Unit Multiple Digital Units
Duw interfaces
Marking
Connector
Description
Optical
RI A - RI F
3 x SFP
Radio Interface x 3 Internal interface between DU and RU External interface between DU and RRU
Yes
TN B
RJ45
Transmission, Ethernet External interface, electrical
No
IDL
HSIO
Inter DU Link Internal i nterface, DU to DU
No
TN A
SFP
Transmission, Ethernet External interface, optical
No
LMT B
RJ45
Site LAN External interface
No
LMT A
RJ45
Console Internal interface
Yes
EC A
RJ45
EC Bus Internal interface
No
GPS
Modular 10P
GPS External interface
No
Hardware architecture of duw The DUW consists of three main functional areas: Board Base
Processor
band processing resources
Radio
interface
Rbs 6102
The main features of the RBS 6102 are the following: - Supports GSM, WCDMA, and LTE.
- Complete RBS including transmission equipment and internal battery backup.
- Can be equipped with various Digital Units (DUs) and Radio Units (RUs). - Can be configured with up to 12 RUs and digital subrack with one Control Base Unit (CBU) or up to three RUs and baseband cassette with one CBU. Has the following power supply alternatives: - 200 – –250 250 V AC - -48 V DC (two-wire) Supports up to 6 U transmission spaces. Global Positioning System (GPS) as a synchronization source. Ethernet-bas Ethernet-based ed site Local Area Networks (LAN) (optional).
RBS 6101 It
is a small outdoor Base Station.
The
Main Features includes :
• One Radio Shelf. • Upto 6 Radio Units. • AC or DC ( -48V DC). • Transmission space 4U.
Rbs 6601 It
consists of 1 MU (Main Unit) and multiple RRU’s (up to 12)
Up
to 12 RRU’s can be connected/controlled by one MU.
RRU
is kept close to the Antenna
Optimized
to deliver high radio performance for efficient cell planning for indoor and outdoor application.
Rbs 6601
Note: Second DUW only needed for 3x3 and 3x4
Frequencies 2100 MHz 850 MHz 1900 MHz
Rbs 6301 Multistandard Dimension External
GSM,WCDMA and LTE.
: 1115 x 415 x 535 mm
Alarms
GPS
support
BBS
6301 upto 100 Ah battery life
Power consumption data: • RRUS 11: 200 W • DUW 30: 150W • SUP 6301: 70W (heater: ?? W) • TRM: 400 W WCMDA is ”worst case”, LTE consumes less and GSM even less than that!
Power consumption data: 3x200+1x150+1x70+400=1220W • MU-AC, 3x2 (DC mode): 3x200+1x150+1x70+400=1220W • MU-AC, 3x4 (DC mode): 6x200+2x150+1x70+400=1970W 6x200+2x150+1x70+400=1970W
Backup times: • 1220W: 1.0, 1.8, 3.4 and 7.6 h (40, 60, 100 and 200 Ah) • 1970W: 0.5, 0.9, 1.9 and 4.4 h (---------------- ” ------------)
Size dependability TOP HEIGHT set by: - Climate system
BASIC HEIGHT set HEIGHT set by: - Std 19” - Usability in installation area
WIDTH set by: WIDTH set - Number of Units in MU/PBC - BBS + isolation - Usability in installation area
DEPTH set by: DEPTH set by: 19”
RBS 6302 It
is a Super Compact Main Remote Base Station
The
Main features includes:
- Convection Cooling.
- Connection of upto 12 Remote Radios. - RRU or AIR. - AC or DC ( -40 V DC).
Rbs 6202 Main
Features:
• Supports GSM, WCDMA, and LTE. • Can be equipped with various Digital Units (DU) and Radio Units (RU). • Can be configured with up to 6 Us and 1 DU. Power
supply alternatives:
• -48 V DC (two-wire) • +24 V DC (three-wire) • 120 – –250 250 V AC Operating Environment:
Temperature : +5 to +40 degree Celsius Relative humidity : 5 to 85 % Absolute humidity : 1 to 25 g/m3 Maximum Temperature change : 0.5 degree Celsius/min
Multistandard & multimode support
RBS 6201
Mrbs & prbs mRBS
: Micro Base Station
• GSM,WCDMA,LTE • Output power 2x5 watt,MIMO • 4 cell carriers,IBW 25MHz • AC or DC • Outdoor or Indoor pRBS
: Pico Base Station
• WCDMA,LTE • Output power 2x1 watt, MIMO • 2 cell carriers,IBW 25MHz • Integrated AC and DC option and PoE • Outdoor or Indoor
mRBS
