Ericsson 6620 KDU 137 847/11 Baseband Card

Ericsson 6620 KDU 137 847/11 is a telecom equipment component designed for high-performance communication systems.

• Physical Characteristics
  • External Dimensions: The unit has external dimensions of 57.5 cm * 46 cm * 9 cm, and an internal dimension of 48.5 cm * 39 cm * 4.5 cm.
  • Weight: The gross weight is 7.6 kg, and the net weight is 6.65 kg.
• Function and Application
  • Baseband Processing: It is mainly responsible for baseband signal processing in a 5G network, including functions such as encoding, decoding, modulation, and demodulation. It processes the digital signals that carry voice, data, and other information between the radio access network and the core network.
  • Network Support: It supports 5G and full - hybrid modes, enabling the simultaneous operation of GSM, WCDMA, LTE, and the massive Internet of Things on a single baseband board. This allows for seamless integration and evolution of different generations of mobile communication technologies within a network.
  • Scalability and Flexibility: Part of a scalable and modular system, it can be used with one or more indoor 19 - inch baseband units and a number of external radios. This provides network operators with the flexibility to expand and customize their networks according to their specific requirements.
• Technical Specifications
  • Radio Interface Line Rate: It may support CPRI (Common Public Radio Interface) rates similar to the standard Ericsson 6620 baseband unit, such as 2.5 Gbps, 4.9 Gbps, 9.8 Gbps, and 10.1 Gbps, depending on the software package. However, ECPRI (Enhanced Common Public Radio Interface) is not supported.
  • Power Consumption: The typical power consumption is around 90 W, and the maximum power consumption is 140 W.

Product Details:

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