Product Details
H839ASPB
| Model: | H839ASPB – Huawei SmartAX MA5616 Service Boards |
| Detail: | Huawei SmartAX MA5616 64-channel VoIP subscriber board, providing 64-channels VoIP POTS services |
Description
H839ASPB Specification |
|
|
Connector |
Champ 64-pin |
|
Operating temperature |
-40°C to +65°C |
|
Power consumption |
Static: 6 W |
|
Automatic shutdown at a high temperature |
Supported |
|
Power-on or power-off through the CLI |
Supported |
|
Polarity of wires a and b |
a+ |
|
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 |
