H838ASPB
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| Model: | H838ASPB – Huawei SmartAX MA5616 Service Boards |
| Detail: | Huawei SmartAX MA5616 64-channel VoIP subscriber board, providing 64-channels VoIP POTS services |
- Day and night customer service
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H838ASPB Specification | |
| Connector | Delander 64-pin |
| Operating temperature | -40°C to +65°C |
| Power consumption | Static: 6 W Typical: 26 W Maximum: 46 W |
| Automatic shutdown at a high temperature | Supported |
| Power-on or power-off through the CLI | Supported |
| Polarity of wires a and b | a+ b |
| Short loop | Supported |
| 16/12 KC | Supported |
| Polarity reversal | Supported |
| DC-I power supply mode | Supported |
| Port current | 20 mA, 25 mA, or 30 mA |
| MELT | Supported |
| MELT precision | High |
| Feeder voltage | -48 V |
