02 LF_SS1101_E01_1 Product Description of FDD LTE eNodeBnew.pdf

Product Description of FDD LTE eNodeB

Contents 

Overview of ZTE LTE Base Stations



Distributed BBU+RRU: ZXSDR BS8700



Indoor Macro Base Stations: ZXSDR BS8800



Outdoor Macro Base Stations: ZXSDR BS8900



Small Base Stations: ZXSDR BS8912



Femto: BS8102



Multi-System Applications

2

Full Series Products Flexibly Covering Various Scenarios RRU

GSM multi-band

LTE multi-band

+

B8200

UMTS multi-band

1 BTS supports GULC multi-mode

…

R888 R888 R8884 R8861 R8862 R8864A 22*4 22*6 R8862A 0W 0W Outdoor distributed base stations -BS8700

Active antenna -A8808

Indoor macro base stations -BS8800

Outdoor macro

Outdoor Small base stations -BS8912

base stations -BS8900B

Macro Small Base Base Stations Stations

© ZTE Corporation. All rights reserved

3

Outdoor Pico - BS8202

Indoor PICO -BS8102

Enterprise Femto -BS8002

Outdoor Pico - BS8204

Pico

Femto

Overview of ZTE LTE SDR Base Stations

Outdoor macro base stations Pico Outdoor small ZXSDR BS8900A base stations BS8202/8902Enterprise Outdoor small ZXSDR BS8920 Femto Femto Base Stations RSU40 BS8102 BS8002 ZXSDR BS8912 RSU60E RSU82

RRU

Indoor macro base stations ZXSDR BS8800

BBU RSU40 RSU60E RSU82

B8200

Support multi-band  GU900M, GL900/1800M  UL2100M, L2600M Save TCO in a long term  Max.50% HPA technology  Smart carrier On/Off

RSU40 RSU60E RSU82

R8840 R8860ER8880AR8882R8884

Distributed macro base stations ZXSDR BS8700


Support multi-system  GSM/UMTS/HSPA+  GSM/LTE  UMTS/HSPA+/LTE

4

Smooth evolution  64QAM HSPA+  MIMO HSPA+  LTE

Features of LTE Base Stations Separated BBU+RRU

SDR features 2xMCPA, MIMO

2*40w BBU B8200

2*60w

2x40W TOC consumption

RRU(2T4R) R8882

RRU(4T4R) R8884

Integrated

All-IP transmission GE/FE ports Unified NM O&M interfaces

Outdoor rack BS8900A

LTE © ZTE Corporation. All rights reserved

Indoor rack BS8800

LTE-A

Small base Pico Femto station BS8202/8902 BS8102/ BS8920/BS89 8002 12

4G 5

Smooth evolution

Contents 
















Femto: BS8102




6

Hardware Structure of BS8700 BS8700

Antenna BBU

CPRI BB FS

(Optional)

GE/FE

RRU Radio Unit Unit Radio

CC

Control Signaling Clock Data

B8200

+

RRU

BS8700 uses a separated BBU+RRU structure. The BBU implements baseband functions and RRU implements radio frequency transmission. © ZTE Corporation. All rights reserved

7

Flexible Installation of BS8700 Integrated design for RRU: light and compact

BS8700

Fiber Transmission

BBU

Wall-mounted

RRU

RRU

RRU

BBU

installation

Tower-mounted installation

Wall-mounted installation

Pole-mounted installation

Suspension installation

 Save energy  Save CAPEX In 2G base station racks © ZTE Corporation. All rights reserved

 Save deployment time

In transmission racks 8

Baseband Processing Unit (BBU) – ZXSDR B8200 PM

FS

BPL/BPL1

88.4x482.6x197mm

–Dimensions:

(HxWxD) SA

SA

CC

– Weight:

< 8.75 Kg

– Multi-mode:

with BP boards of different

modes

BBU

Capacity

Throughput

RRC user connections

BPL1 A

3x20MHz cell (2T2R/2T4R)

DL/UL: 450/225 Mbps

3600

3

BPL1

6x20MHz cell (2T2R/2T4R) 3x20MHz cell (4T4R)

DL/UL: 600/300 Mbps

3600

3 (current version), will be increased to 4 in the next version.


9

Maximal boards

Providing the Largest Capacity in the Industry with the Smallest BBU of 2U Reduce OPEX Improve the profits Control and Clock board (CC)

CCE

CC16

Only 2U high

GSM BP

UMTS BP

Only 18*20MHz 2T4R/2T2R cells 197mm deep Downlink/uplink: 900/900Mbps LTE BP

10800

users

18*20MHz

2T4R/2T2R cells

Downlink+uplink

supports up to

10GE 10800

users

Baseband Processing Unit

BPL1

BPL1A 3x20M

2T2R/2T4R cells

Downlink/uplink:



6x20M 2T2R/2T4R cells



3x20M 4T4R cells



Downlink/uplink: 600/300Mbps

600/300Mbps 3600

users




3600 users

10

BPN0 

6x20M 2T2R/2T4R cells



3x20M 4T4R cells



Downlink/uplink: 600/300Mbps



3600 users

Introduction to LTE BBU Slot 14& 15

Slot 3 or 4

Slot 5 to 8

FS

BPL1A / BPL1

PM

SA Slot 13

CC

Slot 16 FAM

Slot 1 & 2

Board name

Function description

CC

Control and clock board provides operation and maintenance interfaces: 2 x GE/FE.

FS

Fiber switch board, IQ data switching

BPL1A / BPL1 or other baseband board

LTE baseband processing board or baseband processing board in other modes

Site alarm board

SA SE

Site alarm board Site alarm extender

UES

Universal Ethernet Switching board

PM

Power Module, -48VDC. Two power modules operating in 1+1 mode, being redundant to each other

FAM

Fan module


11

CC Board (Control and Clock Board) Control & Clock Board(CC)

interface ETH0


Description Ethernet interfaces supporting S1/X2 protocols; GE/FE self-adaptive electrical interfaces.

DEBUG/CAS/L

Cascading, debugging, or local maintenance Ethernet interfaces; GE/FE self-

MT

adaptive electrical interfaces.

TX/RX

Ethernet optical interfaces running S1/X2 protocol; GE/FE optical interfaces. (Eth0 and RX/TX are mutually exclusive)

EXT

An external communication interface connected to an external receiver

REF

Connected to an external GPS antenna interface

USB

Data update



GPS signal interface manages GPS receiver, generating and transmitting clock information.



S1/X2 interface protocol processing



Ethernet switching implements service and control flow data switching inside the system.



Assets management. 12

FS Board* (Fiber Switch Board) Fiber Switch Board(FS)

Interface TX0 RX0 ~ TX5 RX5

Description 6 pairs of CPRI optical/electrical interfaces, used for connection between BBU and RSU/RRU. * FS board is optional in LTE single-mode network.

Major functions Baseband Provides


IQ data switching

optional boards with BBU and RSU/RRU interfaces

13

Baseband Processing Board BPL1A/BPL1 Baseband Processing Board

BPL1A, Baseband Processing Board for LTE Type 1A Three

cells with 20MHz system bandwidth 2-transmitting 2-receiving/2-

transmitting 4-receiving Downlink 3600

450 Mbps, and uplink 225 Mbps

RRC_CONNECTED users

BPL1, Baseband Processing Board for LTE Type 1 Six

cells with 20MHz system bandwidth 2-transmitting 2-receiving/2-

transmitting 4-receiving Three DL

600 Mbps, UL 300 Mbps

3600


cells with 20MHz system bandwidth 4-transmit 4-receiving

RC_CONNECTED users

14

SA/SE (Site Alarm Board/Extender Board) Site Alarm Extender(SE)

Site Alarm Board(SA)

Board

Description 8 E1/T1 interfaces,

SA

1 RS485/RS232 interface, 6+2 dry contact interfaces (6-port input and 2-port dual directional) Optional extenders

SE

8 E1/T1 interfaces 1 RS485/RS232 interface 6+2 dry contact interfaces (6-port input and 2-port dual directional)

Description of SA cable interfaces




A– interface with SA board



B1--DB-44, provides 8*E1/T1



B2--DB-9, RS232/RS485 connectors



B3--DB-25, dry contact connectors



B4—groud connection 15

PM (Power Module) PM3

Power Module(PM)

Interface

PM4

Description

MON

Debugging interfaces, RS232 interfaces

-48V/-48VRTN

-48V input interfaces

Major functions: Provides

two types of DC output: MP (Management Power, 3.3V) and PP (Payload

Power, 12V) Resets Input

all other boards in BBU framework by controlling man-machine commands.

overvoltage and undervoltage measurement and protection.

Output


overflow protection and load power management

16

GUL Innovative Multi-mode Baseband Board Extreme simplified Multimode Site

Configuration Principle for BPN2 

FDD LTE

UMTS

GSM

BPN2 can be configured with UBPG or BPK

board in the same BBU 

Multi-mode Baseband Unit

The minimum SW version requirement for BPN2

is V4.14.10.30

GUL Multimode



GUL BP Board BPN2

Additional BBU may be saved by BPN2 providing

large capacity

unified Baseband

One BBU and Board for 2G/3G/4G Multimode Site

BPN2 board capacity in GUL mode: BPN2 capacity

GSM TRX

Cell

UMTS CE

HSDPA Code

Scenario 1

12

6

256

90

69 Mbps

Scenario 2

24

3

128

45

34.5 Mbps

BPN2 board capacity in GL mode: GSM` TRX 36

5

UL Throughput

Cell

Cell

6*20MHz MIMO2*2 259.2 Mbps 3*20MHz MIMO4*4 6*20MHz MIMO2*2 129.6 Mbps 3*20MHz MIMO4*4

600Mbps/ 300Mbps 600Mbps/ 300Mbps

BPN2 board capacity in UL mode:

LTE Throughput CE

6*20MHz MIMO2*2

600Mbps/

3*20MHz MIMO4*4

300Mbps


DL Throughput

LTE Throughput

512

Cell

HSDPA Code

UL Throughput

6

90

69 Mbps

© ZTE Corporation. All rights www.zte.com.cn reserved

UMTS DL Throughput

Cell

LTE Throughput

6*20MHz MIMO2*2

600Mbps/

259.2 Mbps

3*20MHz MIMO4*4

300Mbps

BPN2 to Save Additional BBU If BPN2 is deployed, UBPG is recommended to be replaced 

BPN2 board capacity in GL mode: GSM`

by it as it can be configured as GL dual mode 

TRX

One BPN2 can support 36TRX and 6 LTE 2*2 MIMO Cell

36

at

LTE Cell Throughput 6*20MHz MIMO 2*2 600Mbps/ 3*20MHz MIMO 4*4

300Mbps

the same time So 01 BPN2 can replace 03 UBPG boards, which can fulfill 

purpose of saving BBU 

Upgrade to GUL by BPN2 -This Board Figure is recommended as typical BBU configuration

One additional PM will be configured in this case NULL/FS3 FS3

PM SA

CC2/CC16B

UBPG

PM

NULL/UBPG

PM

NULL/UBPG/BP K BPK

SA

FS5 FS3

BPN2 NULL/BPK

CC16B

BPK

GUL share the same BBU and transmission No additional BBU or separate transmission needed

6



BPN2 Simplify Transmission Requirement 

2G use E1 and 3G use GE/FE transmission in the existing

CC16B for GE transmission

network 

E1 has been used as synchronization in the existing network



By adopting BPN2, 01 BBU can support current 2G&3G&4G

Ethernet interface for Abis/Iub/S1/X2, selfadaptive 100M/1000M optical interface.

capacity simultaneously. So just 01 set of E1 interface and 01 Ethernet Cable are enough for both transmission and

BBU transmission topology

synchronization 

Ethernet interface for Abis/Iub/S1/X2, selfadaptive 10M/100M/1000M electrical interface.

If BPN2 is not adopted for the case of existing 2G and 3G

BPN2 NULL/BPK

using separate BBU, additional GE transmission will be

BPK

required for 4G, because 2G has only E1 and 2G&4G have to share the same BBU due to co-RSU solution. E1 transmission for 2G and synchronization by SA board

GE transmission for 3G&4G by CC16B board

GUL share the same BBU can simplify transmission requirement 7



ConnectionBetween BBU and RF GL1800 Co-RF

GL1800 Separate RF  BPN2 is configured 36TRX and 6

LTE G L 1 8 0 0

G L 1 8 0 0

G L 1 8 0 0

2x2 MIMO cells G 9 0 0

G 9 0 0

G 1 8 0 0

G 9 0 0

G 1 8 0 0

G 1 8 0 0

G G 9 0 0

G 9 9 0 0 0 0

L 1 8 0 0

L 1 8 0 0

 BPK

L 1 8 0 0

is configured for 3G cells

FS Type F 5

PM

F

PM

CC 16B

U 2 1 0 0

U 2 1 0 0

U 2 1 0 0


F 5

PM

BPN2 NULL/BPK

SA

8

S S3

BPK

F

PM

S S3

B

PN2

NULL/BPK

SA

CC 16B

U 2 1 0 0

U 2 1 0 0

FS5

G/U single G/U/L single mode or dual- mode or mode multi-mode

BPK

U 2 1 0 0


Application Scenario

FS3

Interface Name TX0 RX0 to TX5 RX5

Description 6 pairs of optical/electrical interfaces, connected to RRU/RSU

2T4R RRU – ZXSDR R8882 Uni-RAN multimode product Standard CPRI V4.1 interface Support LTE mainstream frequency band Natural cooling and noiseless

R8882 2x40W – Dimensions:

380x320x140mm (HxWxD)

– Volume:

17 L

– Weight:

20 kg

– working frequency band: 700M/DD/2600M – Output power: – Bandwidth:

2x40W

R8882 2x60W

– Dimensions:

480x320x150mm (HxWxD)

– Volume:

23 L

– Weight:

24 kg

– Working frequency band: 850/900/1800/1900/AWS/2100MHz – Output power:

2x60W

1.4, 3, 5, 10, 15, 20MHz

– Receiving sensitivity: antennas

-106.4dBm @single antenna; -109.2dBm @dual antennas; -112dBm @four

– Transmission interface:

2 x CPRI interface


21

4T4R RRU – ZXSDR R8884 Product type

Front View

Working frequency band (MHz)

R8884 S2600 4x30W

2600

R8884 4x40W

AWS/1800/1900 frequency band in the next version

R8884 M8026

2600(L)+DD(L), 2x40W+2x40W

R8884 M1826

2600(L)+1800(GL), 2x40W+2x40W

Uni-RAN multi-mode product Standard CPRI V4.1 interfaces Support LTE mainstream frequency bands Natural cooling and noiseless

– Dimensions:

600 x 320 x 145 mm (HxWxD)

– Bandwidth supported:

1.4, 3, 5, 10, 15, 20MHz

–Color

silver gray

– Frequency band:

See the above table

– Receiving sensitivity:

-106.4dBm @single antenna

– Volume:

<28L

– Weight:

29 Kg

– IBW:

-109.2dBm @dual antennas

40MHz @ 2600MHz 45Mhz @ 1800 MHz (different for different frequency

bands)


-112dBm @four antennas – Transmission: – Working temperature: 22

2 x CPRI interface -40 to +55 oC

Magic RRU Series 1T2R RRU – ZXSDR R8861 – Dimensions:

398mm*218mm*115mm

– Weight:

12 Kg

– IBW:

40MHz

– Frequency band:

1800MHz, 2100MHz

– Top output power:

1*60W

– Bandwidth:

20MHz

– Receiving sensitivity: -106.4dBm @single antenna -109.2dBm @dual antennas – Transmission interface:

2*CPRI

– Working temperature:

-40 to +55℃

– Waterproof and Dustproof: IP65


23

Magic RRU Series 2T2R RRU – ZXSDR R8862

– Dimensions: 422 * 218 * 133 mm (HxWxD) – Volume: < 12 L – Weight: 14 kg –Working frequency band: APAC700/DD/900/1800/2100 – IBW: 60 MHz @ 2100 MHz 50 MHz @1800 MHz –Top output power: 2*40W @ APAC700/DD MHz 2*40W/2*60W @ 900/1800/2100MHz


24

– Bandwidth: 1.4, 3, 5, 10, 15, 20MHz – Receiving sensitivity: -106.4dBm @single antenna -109.2dBm @dual antennas -112dBm @four antennas – Transmission: 2 x CPRI interface – Working temperature:: -40 to +55 oC – Waterproof and Dustproof : IP66

Magic RRU Series 2T4R RRU – ZXSDR R8862A

– Dimensions:

422 * 218 * 133mm (HxWxD)

– Bandwidth:

– Volume:

< 12L

– Receiving sensitivity: -106.4dBm @single antenna

– Weight:

15 kg


–Working frequency band: – IBW: –Top output power: 1800/2100MHz © ZTE Corporation. All rights reserved

1.4, 3, 5, 10, 15, 20MHz

-112dBm @four antennas

1800/2100/2600 MHz – Transmission:

40MHz

– Working temperature:

2*40W @ 2600MHz

2 x CPRI interface -40 to +55 Oc

– Waterproof and Dustproof: IP66

2*40W/2*60W @ 25

Magic RRU Series 4T8R RRU– ZXSDR R8864A R8864A consists of two side-by-side 2T4R cabinets. It provides a flexible support for 4T8R/2T8R/4T4R based on the operators’ deployment demands. Based on ZTE’s self-developed Multi-Carrier Power Amplification (MCPA), its maximal Instantaneous BandWidth (IBW) can reach 75MHz.

1 R8864A can cover 60MHz R8864A S2100 IBW

– Dimensions:

422 * 218 * 286mm (HxWxD)

– Bandwidth:

– Weight:

30Kg (4T8R/4T4R)

– Receiving sensitivity: -106.4dBm @single antenna

27Kg (2T8R)


–Working frequency band: 1800/2100 MHz –IBW:

-112dBm @four antennas

50MHz @1800MHz; 60MHz @ 2100MHz

–Top output power

1.4, 3, 5, 10, 15, 20MHz

4*60W/4*40W (4T8R/4T4R)

-114.8dBm @eight antenna – Transmission:

2*60W/2*40W (2T8R)

2 x CPRI interface

– Working temperature: -40 to +55 oC

– Waterproof and Dustproof:


26

IP66

Contents 
















Femto: BS8102




27

ZXSDR BS8800 Indoor Rack Overview

Primary Rack

(Height x width x depth) 950 x 600 x 450 mm Weight: <135Kg © ZTE Corporation. All rights reserved

Secondary Rack

Integrated Rack

(Height x width x depth) 700 x 600 x 450 mm Weight: <115Kg

(Height x width x depth) 1650 x 600 x 450 mm Weight: <250Kg

28

Hardware of BS8800 

Radio Unit (RSU): 



Radio Unit (RSU)

RSU82

Wiring Duct: 

For wiring of the rack, such as fiber from BBU to RSU

Power Distribution Module

Wiring Duct



Power Distribution Module: 

unit

950mm 

Fan

Passive power distribution

Transmission equipment (optional):

Ventilation BBU



1U slot, can be embedded with transmission or microwave equipment.

450 mm

Ventilation 

600mm




Totally 6 fans used for cooling the RSU module.

29

Technical Specifications of ZXSDR BS8800 90o

90o

TOP –

Color & cover:

– Support Front view – –

–

–

bandwidth: FRONT NO DOOR

Dark navy blue | Aluminum alloy 1.4, SIDE

3, 5, 10, 15, 20MHz BACK

Frequency:

DD, 850, 1800, 1900,2100, 2600MHz

Sensitivity: -112.2dBm@1.4MHz | 108.2dBm@3MHz | -106dBm@5,10,15,20MHz TOC Power: 2x60W @ LTE 2.6GHz; 2x80W @ CL 850/1900MHz; 2x80W @ GL 1800MHz;2x60W@UL2.1GHz Transmission:


GE/FE 30

Introduction to the BS8800 Interface B8200 PM

SA

FS

BPL

CC

BBU interface is the same as BS8700 Board

Interface

Connection type

BPL

3 CPRI V4.1

SFP (LC)

3 GE/FE

2 electrical interfaces RJ45, 1 optical interface SFP (LC)

1 EXT

RS485, used for E1 connector or other external receiver

1 GPS

SMA

SA

8 E1/T1

DB44 (optional)

FS

6 CPRI V4.1

SFP (LC)

PM

-

-48VDC, RVV-3*2.5-49 power cable, 2.5mm2

CC


31

2T4R Radio Unit RSU82 Type

Description

Volume

482mm x 72mm x 360mm

Weight

15Kg

Output power

2x40W @ 2600 MHz 2x60W @ AP700/DD/1900 MHz 2x80W @ 810/850/900/1800/2100 MHz

Receiving sensitivity

-106.4dBm @ LTE single antenna -109.2dBm @ LTE dual antennas -112dBm @ LTE four antennas

NO.

Interface

Description

1-4

ANT

Antenna interfaces

5-6

TX RX

BBU and RRU interfaces or RRU cascading interfaces

7

DBG

Network debugging interfaces

8

MON

MON external interfaces

9

AISG

AISG interfaces

10

POWER

Power supply interfaces


32

Contents 










Outdoor Macro Base Stations: ZXSDR

BS8900 




Femto: BS8102



Multi-System Applications 33

ZXSDR BS8900A Outdoor Rack Overview Whole machine mode

Standard mode

(Height x width x depth)



1600 x 1200 x 600 mm*

1600 x 600 x 600 mm*

1600 x 600 x 600 mm

Weight: <308Kg (without

Weight: <256Kg

Weight: <212Kg (without

battery)<708Kg (with battery)

battery) <412Kg (with battery)

* Note: There’s no 150mm height rack base. © ZTE Corporation. All rights reserved

Integrated mode

34

Sub-rack BC8910A

A basic cabinet for BBU, power supply, and transmission. 800 x 600 x 600 mm (height*width*depth)


RC8910A

A radio cabinet 800 x 600 x 600 mm (height*width*depth)

PC8910A

RC8911A

A power supply cabinet for battery.

A radio cabinet for radio unit and battery.

800 x 600 x 600 mm height*width*depth)

800 x 600 x 600 mm (height*width*depth)

35

Sub-rack Combination ZXSDR BS8900A Composite Module A baseband cabinet Radio cabinets

General Specifications A battery cabinet



BC8910A, RC8910A, RC8911A and PC8910A cabinet dimensions:

BC8910A

RC8910A

RC8911A

PC8910A





800mm 600mm

800*600*600mm

Weight： 

BC8910A: 112Kg



RC8910A: 144Kg (with RSU82)



RC8911A: 100Kg (with RSU82, without battery)

600mm 

PC8910A: 52Kg (without battery)





Consumption: 

220V AC (130V ~ 300V AC)



-48V DC (-57 V DC ~ -40V DC)

Temperature: 




36

-40°C ~ +55°C

Protection: IP55

Technical Specifications of ZXSDR BS8900A

Six LTE sectors

Three LTE sectors



Color and plane material:



Frequency band supported: 1.4, 3, 5, 10, 15, 20MHz



Frequency supported:







Sensitivity: -111dBm


850, 1800, 1900, 2100, 2600MHz -106dBm @single antenna; -108.6dBm @dual antennas;

@four antennas

TOC consumption: 2x60W@UL2.1GHz Transmission:

Silver | aluminium alloy

2x60W @ LTE 2.6GHz; 2x80W @ CL 850/1900MHz; 2x80W @ GL 1800MHz; GE/FE

37

Contents 
















Femto: BS8102




38

Why to Develop LTE Small Base Stations? What are the key demands of the operators? 

Fast and flexible deployment



Meet coverage and capacity demands



Cover city, outdoor and special scenarios such as a tunnel

ZXSDR BS8912



All-IP architecture



Small volume and low consumption



A convenient, efficient and low-cost solution



Help the operators to solve remote coverage problems


39

Small Base Stations – BS8912



Product Specifications

Dimensions (mm)

360 * 230 * 110 (H * W * D)

Volume & weight

9L & <10kg

Top output power

2*5 W

Consumption

<130W (DC)

Supporting built-in antennas, the truly all-in-one

Power supply

-48V DC; 110~220V AC

base station saves TCO with easy installation.

Multimode

Support

Bandwidth

20MHz



Applicable both indoor and outdoor



Large capacity and easy expansion



Green and eco-friendly

Working frequency band

1800/2100/2600MHz Others are in planning



Support all-IP transmission and provide various

User number

600 RRC_CONNECTED users

Throughput

150Mbps DL / 50Mbps UL

interfaces

Interface


1 ETH(1000M electrical) RJ45 2 OPT(1000M optical) SPF(LC)


-105dBm@single antenna -107.8dBm@dual antennas

Working temperature

-40 ~ 55°C

Relative humidity

5% ~ 100%

40

ZTE Integrated Small Base Stations – BS8912 – Temperature :

-40°C to +55°C

– Relative humidity:

5% to 100%

– Waterproof and dustproof : IP65 – Cooling:

Natural cooling

– Power supply:

-48V DC (-57V to -40V DC) 110V /220V AC (90V to 300V AC)

Interface

S1/X2

Category

Ethernet

Quantity 1 (Electrical interface 10M/100M/1000M) for LMT or cascading

Interface type

Technical standards

RJ45

10/100/1000BASE-T IEEE 802.3 compatible

1 (1000M electrical interface) for S1/X2 1 GE/FE (optical interface)

SFP (LC)

Main feeder

ANT

4

DIN

Clock

GPS

1

N

Tunable antenna

AISG

1

8-chip aviation plug


41

1000BASE-LX IEEE 802.3 compatible 100BASE-FX IEEE 802.3 compatible GPS Antenna Interface NMEA 0183 V3.0 AISG 2.0

Application Scenarios As LTE outdoor small Base Stations, ZXSDR BS8912 works mainly to improve the coverage and the hot spot capacity.

Hot spots

Fixed spots

Cost-saving spots Other spots © ZTE Corporation. All rights reserved

•

Shopping malls

•

Airports

•

Railway stations

•

Railway

•

Highway

•

Subway

•

Tunnels

•

Macro base stations are used to cover the areas with high cost.

•

Other spots where macro base station cannot be installed 42

Contents 
















Femto: BS8102




43

BS8102 Product Specifications FDD LTE indoor Pico

ZXSDR BS8102 

SOHO/government buildings/railway stations/airports/hotels/shopping malls



Provide flexible indoor coverage solutions



Flexible Backhaul solutions



Flexible synchronization solutions



Energy-saving and eco-friendly



High integration, all-in-one design, and easy installation



Support all-IP transmission



Support SON, and save OPEX

Volume

245mm x 177mm x 46mm

Weight

< 2 kg

Top output power

2*125mw

Consumption

< 20W

Bandwidth

20MHz

Frequency band

L2600: Band 7 L1800: Band 3 L2100: Band1 others are in planning

User number

1 cell 192 users (RRC_CONNECTED)

Throughput

150Mbps DL / 50Mbps UL


2R: -101dBm

Working temperature Waterproof and dustproof Cooling


44

-15 ~ 45°C IP30 Natural cooling

List01 of LTE eRAN Small Base Stations for Small Cells 2T4R Micro eNB

2T2R Micro eNB

Indoor /Outdoor PICO

ZXSDR BS8920

ZXSDR BS8912

ZXSDR BS8202/BS8902

Volume and weight – 13 L / 13Kg (380 x 320 x 105) – Integrated baseband Capacity – 2x 10W, 2T2R – 150Mbps DL + 50Mbps UL – 200 active users, 1200 RRC

Volume and weight – 9 L / 10 Kg (360 x 230 x110) – Integrated baseband Capacity – 2x 5W , 2T2R – 150Mbps DL+ 50Mbps UL – 200 users

Multimode – GUL @ co-frequency

Multimode – GUL @ co-frequency

Bandwidth – 30MHz

Bandwidth

– 30MHz

Volume and weight – 5L / 5Kg (outdoor) – Integrated baseband and WIFI Capacity – 2x 1W, 2T2R – 150Mbps DL + 50Mbps UL – 200 users Multimode – LTE+WIFI or LTE +UMTS + WIFI Bandwidth – 30MHz

Consumption

Consumption

Consumption

– 180W@100% RF load LTE2.6

– 130W@100% RF load LTE 2.6

– 60W@100% RF load LTE2.6

(V2.1 current status)


(V3.0 planed status)

45

(outdoor, V4.0 planning status)

List02 of LTE eRAN Small Base Stations for Small Cells Enterprise Femto

Family Femto

ZXSDR BS8102

ZXSDR BS8002

Volume and weight – 1L / 1 Kg – Integrated baseband and WIFI

Volume and weight – 0.5L / 0.5 Kg – Integrated baseband

TOC power – 2x 125mW LTE – 2x50mW WIFI

TOC power – 2x 50mW , 2T2R – 2x10mW, WIFI

Multi-mode – LTE+WIFI Bandwidth – 20MHz

Multi-mode – LTE+WIFI or LTE +UMTS + WIFI Bandwidth – 20MHz

Consumption

Consumption

– 20W@100% RF load LTE2.6+WIFI mode (V3.1 Planned

– 10W@100% RF load LTE 2.6 (V3.1 planning status)

status)


46 - PAGE

Architecture of LTE eRAN Small Base Stations for Small Cells Access network

Transmission network

OAM Enterprise Femto BS8102

Public network

Core network

HSS/AAA DHCP/DNS

DLS & PON network

PSTN

SeGW Family Femto BS8002 Edge Router

Transport Network

MME

MGW/MSC

Indoor/Outdoor Pico BS8202/BS8902

Firewall

Micro/Omni BS8920/BS8912


Agent

Border Router

PDN(Intern et)

LTE Small Base Stations方案（刘伟伟） 47

Contents 
















Femto: BS8102




48

BBU+RRU Multi-mode Configuration GSM single-mode RRU

GSM S333 @ 900MHz

UMTS single-mode RRU

LTE single-mode RRU

LTE single-mode RRU

UMTS S222 @ 2100MHz

LTE S111 @ DD band

LTE S111 @ 2.6GHz

BPC

B820

CC

FS

UBPG

BPL

Example: GSM S333 + UMTS 0 S222 + LTE S111(DD) + LTE S111(2.6G) © ZTE Corporation. All rights reserved

49

BPL



BPL: LTE baseband processing board



BPC: UMTS baseband processing board



UBPG: GSM baseband processing board

Dual-mode System with the Same Frequency Band RSU82 GSM/LTE @ 900MHz G G G S S S M M M L T E

L T E

L T E

Multi-Mode BBU

Example: GSM S222 & LTE S111 @ 900MHz


UBPG

FS

B8200

50

BPL

CC

Tri-mode Configuration TX/RX RX

RSU82 GSM S444 @ 900MHz

RSU82 UMTS S222 @ 2100MHz

ZXSDR BS8800 U U G G MM S S T T MM S S RSU82 LTE S111 @ 2.6GHz

L L L T T T E E E

Multi-Mode BBU

B8200

Example: GSM S444 + UMTS S222 + LTE S111


BPC

CC

51

FS

UBPG

BPL

Tri-mode Configuration RSU82 DCS S222 @ 1800MHz

RSU82 TX/RX GSM S222 @ 900MHz RX

ZXSDR BS8800

G G D D S S C C MM S S

U U MM T T S S

L L L T T T E E E

RSU82 LTE S111 @ 2.6GHz

RSU82 UMTS S222 @ 2100MHz

Multi-Mode BBU

B8200



BPC

Example: GSM S222 + DCS S222 + UMTS S222 + LTE S111 CC


52

FS

UBPG

BPL

02 LF_SS1101_E01_1 Product Description of FDD LTE eNodeBnew.pdf

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