Ericsson 5216 KDU137925/31 Baseband

The Ericsson 5216 KDU137925/31 Baseband 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 DUS baseband units; supports both LTE FDD and TDD, WCDMA and GSM modes simultaneously; and supports up to 80,000 subscribers.

The Baseband unit 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

• Up to 8,000 connected LTE users
• Up to 2000 FDD or 1000 TDD VoIP Users
• 1200Mbps DL throughput
• 600Mbps UL througput
• 2.5Gbps, 4.9Gbps, 9.8Gbps and 10.1Gpbs CPRI Interface Options