What is the Huawei UMG8900?
What are the boards and structure of the Huawei UMG8900?
CONTENTS
- What are the boards of the Huawei UMG8900?
- What is the structure of the Huawei UMG8900?
What are the boards of the Huawei UMG8900?
The Huawei UMG8900 boards can be classified into logical and physical boards.
The following is breakdown of the major boards used,
CONTENTS
- What are the boards of the Huawei UMG8900?
- What is the structure of the Huawei UMG8900?
| LOGICAL BOARD | PHYSICAL BOARD | FUNCTION |
|---|---|---|
| TNU | MTNU | Provide TDM service switching |
| TCLU | TCLU | Cascading TDM service frames |
| PPU | MPPB | Implementing H.248 protocol |
| CMU | MCMB/MCMF | Handling service resources |
| CLK | MCLK | Provides clock signals |
| ASU | MASU | Supporting ATM services |
| RPU | MRPU | Adapting IP services and accessing it through back IP packet interface board |
| TCU | MTCB | Audio operations support |
| SPF | MSPF | Adapting signaling from TDM to IP |
What is the structure of the Huawei UMG8900?
Below is the hardware structure of the Huawei UMG8900.
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