The H831CCUB board is a centralized control unit board. It manages the broadband service boards, narrowband service boards, and various interface modules. Using different daughter boards, the H831CCUB board supports GPON or GE ports for transmitting services upstream or cascading devices.
CCUB is a main control board with GP1A daughter board for Huawei MA5616.
It supports Local and remote maintenance and Environmental monitoring parameters.
| Specification | |
| Support GPON uplink ports | GP1A: One GPON port and one GE optical port |
| Supported Daughter Board | Upstream daughter board:GP1A/EP1A/GE1A |
| Voice daughter board: ADSA/ADSC/ADSM | |
| Port on the Front Panel (on the Bottom Plate) | CONSOLE/ESC/ETH/ALARM/GE0 |
| Upstream Port (on the Daughter Board) | When the GP1A daughter board is configured: GE0 (SFP port)/PON (SFF port) |
| Operating temperature | -40℃ to 65℃; startup at -25℃ |
| Humidity | 5% to 95% (non-condensing) |
| Power supply | AC: 220 V/110 V, DC: -48 V |
| Clock features | Network time synchronization |
| Line clocks recovered on upstream ports | |
| Mechanical Specification | |
| Dimensions (H×W×D) | CCUB:140 mm x 220 mm x 40.14 mm |
