* Ship and Warranty by Huawei USA CANADA.
* Price includes USA customs duty and shipping cost.
* Online Price may be wrong or outdated and can NOT be used as proof by anyone or any organization for any purpose.
H83DCSME is a 48-channel SuperVector and POTS combo service board that provides the SuperVector and POTS integrated access service. It has an embedded splitter. It supports SuperVector.
For details, see Combo Boards Specifications.
For details, see Board Power Consumption.
Figure 1 shows working principles of the H83DCSME board.
Figure 1 Working principles of the H83DCSME board
Basic working principles of the H83DCSME board are as follows:
Narrowband service processing:
The narrowband service control module encodes and decodes voice signals and converts analog signals into digital signals.
The narrowband interface module provides access to 48-channel narrowband services.
Broadband service processing:
The control module enables the control board to manage and configure broadband services.
The broadband service module implements functions, such as encoding/decoding, A/D conversion, and line driving for SuperVector services.
The broadband interface module converts SuperVector line signals to cell flows.
The protection module protects and isolates the board from lightning strikes.
The splitter module couples broadband and narrowband subscriber lines and separates POTS signals from SuperVector signals.
Indicator | Name | Color | Status | Meaning |
---|---|---|---|---|
RUN ALM | Running status indicator | Green | On | Board startup phase: The board has been powered on and is being initialized. Board running phase: The board is running properly. |
Red | On | Board startup phase: The board is automatically loading data and is being automatically discovered. Board running phase: The board is faulty. |
Table 1 and Table 2 describe pin assignments of the LINE0 and LINE1 ports on the front panel of the H83DCSME board, respectively.
Pin | Signal | Pin | Signal | Port | Pin | Signal | Pin | Signal |
---|---|---|---|---|---|---|---|---|
64 | 15 | 48 | 7 | 32 | 16 | 16 | - | |
63 | 47 | 31 | 15 | |||||
62 | 14 | 46 | 6 | 30 | 17 | 14 | - | |
61 | 45 | 29 | 13 | |||||
60 | 13 | 44 | 5 | 28 | 18 | 12 | - | |
59 | 43 | 27 | 11 | |||||
58 | 12 | 42 | 4 | 26 | 19 | 10 | - | |
57 | 41 | 25 | 9 | |||||
56 | 11 | 40 | 3 | 24 | 20 | 8 | - | |
55 | 39 | 23 | 7 | |||||
54 | 10 | 38 | 2 | 22 | 21 | 6 | - | |
53 | 37 | 21 | 5 | |||||
52 | 9 | 36 | 1 | 20 | 22 | 4 | - | |
51 | 35 | 19 | 3 | |||||
50 | 8 | 34 | 0 | 18 | 23 | 2 | - | |
49 | 33 | 17 | 1 |
Pin | Signal | Pin | Signal | Port | Pin | Signal | Pin | Signal |
---|---|---|---|---|---|---|---|---|
64 | 39 | 48 | 31 | 32 | 40 | 16 | - | |
63 | 47 | 31 | 15 | |||||
62 | 38 | 46 | 30 | 30 | 41 | 14 | - | |
61 | 45 | 29 | 13 | |||||
60 | 37 | 44 | 29 | 28 | 42 | 12 | - | |
59 | 43 | 27 | 11 | |||||
58 | 36 | 42 | 28 | 26 | 43 | 10 | - | |
57 | 41 | 25 | 9 | |||||
56 | 35 | 40 | 27 | 24 | 44 | 8 | - | |
55 | 39 | 23 | 7 | |||||
54 | 34 | 38 | 26 | 22 | 45 | 6 | - | |
53 | 37 | 21 | 5 | |||||
52 | 33 | 36 | 25 | 20 | 46 | 4 | - | |
51 | 35 | 19 | 3 | |||||
50 | 32 | 34 | 24 | 18 | 47 | 2 | - | |
49 | 33 | 17 | 1 |
The H83DCSME board provides two jumpers, J13 and J24, as shown in Figure 2.
Figure 2 Layout of the jumpers on the H83DCSME board
Jumper | Setting | Description | Factory Default |
---|
Jumper | Setting | Description | Factory Default |
---|---|---|---|
J13 and J24 | Connected | The narrowband CPU of the board works in serial port loading mode. | Not connected |
|