The H901MPSC board is a super control unit board for optical access. It is the core for system control and service switching and aggregation, and is used for MA5800-X2 subracks

Benefits

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

External Interfaces

Management interfaces

CON (RJ-45)/ESC (RJ-45)
RS-232 serial port/RS-485 monitoring serial port

ETH (RJ-45)
10/100/1000M Base-T maintenance network port

BITS/TOD port

1 external clock/time input and output



ALM port

7 Boolean value inputs and 1 Boolean value output

USB
Reserved

Communication Interfaces
L/A 0 to L/A 3 (4 x SFP+/SFP 10GE/GE ports)
Used for upstream transmission or cascading

Specifications