Huawei OLT NCEC H901 100GE Uplink Card 4xQSFP28 - uplink card designed for Huawei OLT MA5800T devices (MA5800-X7, MA5800-X15, MA5800-X17).

Number/type of ports: 4 / QSFP28
Bandwidth: 400 Gbit/s
Max. number of MAC addresses: 262143

- Sync ETH clock
- 1588ACR
- 1588v2 Synchronization
- Protection group
- Link aggregation
- Upstream transmission
- Automatic shutdown at high temperature
- Temperature measurement and alarm at excessive temperature