H831CCUE Huawei SmartAX MA5616 Super Control Unit Board Used For Copper Line Access
H831CCUE Overview
Huawei SmartAX MA5616 super control unit board used for copper line access.
H831CCUE is a centralized control unit board. It is used to manage the broadband service boards, narrowband service boards, and various interface modules. Using different daughter boards, the H831CCUE board supports GPON, GE, 10GE or XG-PON adaptive ports for transmitting services upstream or cascading devices. The H831CCUE control board supports the vectoring function by working with the enhanced subrack, the PDVAA power board, and vectoring service boards.
H831CCUE Specification
The basic working principles of the H831CCUE board are as follows:
- The voice daughter board provides a built-in DSP chip, processes voice frequency, signals, and converts digital signals into VoIP packets.
- The upstream daughter board:
- The MA5616 provides two SFP ports and supports GPON or GE ports for upstream transmission when the H831UP2A, H831UP2C, H831UP2AA, or H831UP2CA daughter board is configured.
- The MA5616 provides one SFP port and supports XG-PON port for upstream transmission when the H833XP1A daughter board is configured.
- The MA5616 provides four CSFP port and supports GE ports or two SFP+ port and supports 10GE ports for upstream transmission when the H831GE4A daughter board is configured.
- The voice service daughter boards H836ASDA, H836ASDC, H836ASDM, and H836ASDF are configured.
- The control and service processing module manages other function modules of the board using its management interface, and also connects to the service boards using its service interface for service processing.
- The logic module controls clock source selection and board resetting.
- The power module controls the power supply fed from the backplane and powers the upstream daughter board and other function modules of the H831CCUE board.
- The clock module provides unified clock signals for other function modules of the H831CCUE board.
