The H901GPSF board supports the following features and specifications:
* 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 Protection (single-homing) /Type C protection
* A maximum of 20 km transmission distance
* Rogue ONU detection
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* 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 Protection (single-homing) /Type C protection
* A maximum of 20 km transmission distance
* Rogue ONU detection
*









