H903MPLB

H903MPLB Overview

The Huawei MPLB board is a control board. It is the core of the system control and service switching and aggregation. The board can also function as the management and control core of the integrated network management system (NMS). It communicates with service boards about the critical management and control information through the master/slave serial port and inband GE/10GE channel. In this manner, the board configures, manages, and controls the device and implements the simple route protocol functions.

The Bandwidth per slot is 200Gbit/s (load sharing mode), apply to Huawei MA5800-X7/MA5800-X15/MA5800-X17 OLT.

MPLB board has H901, H902, and H903 versions available, and the difference refers to the “comparison” detail page section

Huawei H903MPLB Ports

The appearance of the Huawei H903MPLB board

Supports active/standby switchover at the control plane

Supports load-sharing mode at the forwarding plane, doubling processing performance

Supports ISSU, saving the upgrade interruption time

Supports synchronization Ethernet

Supports 1588v2 and 1588ACR with proper daughter boards

Supports interfaces CON (RJ-45), ETH (RJ-45), and ESC (RJ-45).

Supports Communication Interfaces TX RX0 to TX RX3 (4 x SFP+/SFP 10GE/GE ports).