H901GPHF is a 16-port GPON OLT interface card that cooperates with the ONU to implement GPON access services.

Technical specifications:
Forwarding performance: 40 Gbit/s
T-CONTs per PON port: 1024
Service flows per PON board: 16384
Maximum frame length: 2004 bytes
Maximum number of MAC addresses: 16K
Distance of two ONUs under the same PON port: 40 km
FEC: Bidirectional
CAR group: Supported
2-hierarchical HQoS: Supported
Variable-length OMCI: Supported
ONU-based shaping and queue-based shaping: Supported
Load sharing: Supported
Rogue ONU detection and isolation: Supported
Automatic shutdown at high temperature: Supported
Automatic shutdown of an idle port: Supported
Operating temperature: -40°C to +65°C
Power consumption: Static: 25 W, Maximum: 50 W