KDU 137 925/31 Ericsson Baseband 5216

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  • brand:Ericsson


Ericsson Baseband 5216 KDU137925/31 Overview


The Baseband 5216 is upgraded and powerful baseband unit within the RBS6000 product portfolio. On this one board, it is able to handle twice as many cells as existing baseband units; supports both LTE FDD and TDD, WCDMA and GSM modes simultaneously; and supports up to 80,000 subscribers.


The Baseband units provides switching, traffic management, timing, baseband

processing, and radio interfacing. 

Baseband 5216 is supported from software L15B, W16A, and G16B.


The Baseband unit has the following functions:

 • Timing function 

• Loadable software 

• Downlink baseband processing

• Uplink baseband processing 

• IP traffic management 

• Radio interface 

• Transmission handling 

• External synchronization 

• Controlling power and climate of the RBS


Specificaiton

Brand Name:  Ericsson

Part Number:  KDU 137 925/31

Height: 350 mm

Width:  31mm

Depth: 280 mm

Weight:  < 4kg


Technical Data

Baseband

Capacity Data

LTE(1)

Capacity Data

WCDMA(1)

Maximum

DCH(2)

Capacity

(Measured in

Channel

Elements)

Capacity

Data GSM

Supported

Radio

Interface

Connections

CPRI

Baseband 5216

• 8000

connected

users

• 960 MHz

antenna

bandwidth(3) 

• Up to 2000

FDD or 1000

TDD VoIP

users 

• 1200 Mbps

DL

throughput(3) 

• 600 Mbps

UL

throughput(3)

1152 DL

768 UL, 1920

EUL 

48 TRX

2.5 Gbps, 4.9

Gbps(1), 9.8

Gbps(1), and

10.1 Gbps(1)