Description
The Huawei H901MPLB is the main control card (MPLB) for the SmartAX MA5800 Next-Generation OLT. Acting as the core for system control and service switching, it supports access for up to 17,408 subscribers. It is designed for high reliability, featuring active/standby switchover and load sharing to maximize network uptime and performance.
Key Feature
Supports active/standby switchover
Supports load sharing mode, doubling processing performance
Supports ISSU, saving the upgarde interruption time
Supports synchronization Ethernet
Supports 1588v2 and 1588ACR
Supports interfaces CON (RJ-45), ETH (RJ-45), ESC (RJ-45).
Supports Communication Interfaces TX0 RX0 to TX3 RX3 (4 x SFP+/SFP 10GE/GE ports).
H901MPLB Specifications
| Function | |
|---|---|
| Bandwidth per slot | 200Gbit/s (load sharing mode) |
| MAC address table | 262143 |
| Access ONT | 17408 |
| Multicast user | 17408 |
| Configurable multicast channel | 4096 |
| Concurrent multicast channel | 4000 |
| IPv4 routing table | 65536 |
| IPv6 routing table | 16384 |
| Service port | 139264 |
| ARP table | 98816 (V100R017C10 version) 131072 (V100R018C00 and later version) |
| ACL rule | 1042 |
| Maximum Frame Size | 2052 bytes 9216 bytes (jumbo frame enabled) |
| Environment | |
| Operating temperature | -40°C to +65°C |
| Power consumption | Static: 62W Maximum: 117W |
| Mechanical Specification | |
| Dimensions(mm) | 31(W) x 258.9(D) x 399.1(H) |
| Weight(kg) | 2.2 |
FAQ
Q:What is the Key distinction between Huawei MPLA and MPLB?
A: Functionally, the most significant difference is the enhanced per-slot bandwidth. While the MPLA supports 100 Gbit/s in load-sharing mode, the MPLB delivers 200 Gbit/s. This doubling of bandwidth represents a major performance upgrade, enabling the MPLB to handle higher data throughput for demanding applications.
