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H832DSLD is an 8-channel ISDN service board. It provides the basic rate access (BRA) user access service. Also, it can be connected to the personal handyphone system (PHS) base station for service transparent transmission on the U interface.
Quick Spec
Table 1 shows the quick spec.
Model |
H832DSLD |
Connector |
Champ 64-pin |
Interface type |
U interface |
Coding mode |
2B1Q |
DC-I power supply mode |
Supported |
Remote power supply |
Supported |
RPS current |
45 mA |
RPS voltage |
-96 V |
Product Details
H832DSLD provides these benefits:
· Supports remote power supply.
· Supports DC-I (direct current isolated) grounding.
· Supports loopback test.
· Supports line activation test.
· Supports alarm status query.
H832DSLD provides these external interfaces:
· 8 ISDN BRA:
- Q.920 (ISDN user-network interface data link layer general aspects)
- Q.921 (ISDN user-network interface-data link layer specification)
- Q.930 ((DSS 1-ISDN user-network interface layer 3-general aspects)
- Q.931 (ISDN user-network interface layer 3 specification for basic call control)
- G.961 (digital transmission system on metallic local lines for ISDN basic rate access)
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H832DSLD Specification |
|
Connector |
Champ 64-pin |
Operating temperature |
-40°C to +65°C |
Power consumption |
Static: 9 W |
Automatic shutdown at a high temperature |
Supported |
Power-on or power off through the CLI |
Supported |
Category |
Specifications |
Interface type |
U interface |
Coding mode |
2B1Q |
DC-I power supply mode |
Supported |
Remote power supply |
Supported |
RPS current |
45 mA |
RPS voltage |
-96 V |
Характеристики | |
Automatic shutdown at a high temperature | Supported |
Category | Specifications |
Coding mode | 2B1Q |
Connector | Champ 64-pin |
DC-I power supply mode | Supported |
Interface Type | U interface |
Operating Temperature | -40°C to +65°C |
Power consumption | Static: 9 W Typical: 13 W Maximum: 25 W |
Power-on or power off through the CLI | Supported |
Remote power supply | Supported |
RPS current | 45 mA |
RPS voltage | -96 V |
Теги: H832DSLD Huawei