UMG8900Common Media Gateway
UMG8900Common Media Gateway
US$0.00
  • Detail
  • Parameters

UMG8900 is the core network equipment of Huawei GSM-R mobile communication system solution, can help the operator to construct low-cost, profitable, future-oriented mobile communication network;

And Huawei's mobile switching center server (MSC Server) joint networking, has a wealth of features that can be compatible with traditional GSM-R network in a variety of basic, complementary and value-added services, the separation of the structure of the device can be quickly and flexibly introduced New business.


Key Features

Based on the advanced platform, high reliability of GSM-R common media gateway equipment

Hardware features: broadband packet switching and narrowband switching in one platform; serialized hardware platform, a ri

ch interface type;

Business features: rich business functions; flexible networking capabilities, high-capacity high-density;

Maintenance features: flexible operation, complete security design, carrier-class reliability.

Technical specifications


  • parameter

    index

    The maximum number of users supported by the MSC

    30 million (0.05Erl / user)

    The maximum number of MGWs that can be controlled by the MSC

    300

    The maximum number of RNCs that can be accessed

    256

    The maximum number of BSCs that can be accessed

    256

    power input

    Rated voltage: -48V DC

    Voltage fluctuation range: -40V ~ -57V


    System Availability (A)

    ≥99.99953%

    Mean Time Between Failures (MTBF)

    ≥ 24 years (full configuration)

    ≥ 42 years (single box)

    System Mean Failure Recovery Time (MTTR)

    ≤ 1 hour (not including preparation time)




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