The H902MPLB 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-X17/X15/X7 subracks.
Interfaces: TX RX0 to TX RX3 (4 x SFP+/SFP 10GE/GE ports)
Used for upstream transmission or cascading
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
| Function | |
| Bandwidth per slot | 200Gbit/s (load sharing mode) |
| MAC address table | 262143 |
| Access ONT | 17408 |
| Multicast user | 17408 |
| IPv4 routing table | 65536 |
| IPv6 routing table | 16384 |
| Service port | 139264 |
| ARP table | 131072 |
| Maximum Frame Size |
2052 bytes. |
|
Environment |
|
| Operating temperature | -40°C to +65°C |
|
Power consumption |
Static: 73W Maximum: 120 W |
| Mechanical Specification | |
| Dimensions(mm) | 31 (W)x 258.9 (D) x 399.1 (H) |
| Weight(kg) | 2.2 |
