Huawei H903 GPON Service Board Product Specifications of H903:
Huawei H903 GPON Service Board Features:
- 16 GPON SFP ports
- A maximum of 1:128 split ratio
- Class B+/C+/C++ one-fiber bi-directional optical modules
- Received signal strength indicator (RSSI) detection and optical signal transmission control of the optical module
- ONU-based traffic shaping
- Temperature reading and high-temperature alarm
- Automatic power-off in case of high temperature
- Upstream and downstream forward error correction (FEC)
- Type B/Type C protection
- L3VPN and D-CCAP networking
- A maximum of 20 km transmission distance
Huawei Service Board and Related Board: