H901GPUF is a 16-port GPON OLT interface board, which works together with the ONU to implement GPON access services. High density and energy-conversation High density and low power consumption, supporting access of 2K users Manual disabling of idle PON ports, saving energy 40-km distance of two ONUs under the same PON port, simplifying network planning Intelligent management channel 2-hierarchical HQoS, improving user experience Easy OAM Real-time rogue ONU detection and isolation, ensuing stable service running Variable-length OMCI, improving upgrade efficiency and reducing break off time Huawei H901GPUF is a 16-GPON Port Interface Board with B+/C+/C++ SFP module, it works together with ONU to provide the GPON acess service, apply to Huawei MA5800-X2, X7, X15, X17 NG OLT system Forwarding Capality: 40Gbit/s Max. split radio: Class B+: 1:64, Class C+/++: 1:128 B+ SFP Module Optical Power: 1.5 dBm~5 dBm, Receiver Sensitivity: -28 dBm C+ SFP Module Optical Power: 3 dBm~7 dBm, Receiver Sensitivity: -32 dBm C++ SFP Module Optical Power: 6 dBm~10dBm, Receiver sensitivity: -35 dBm T-CONTs per PON port: 1024 Maximum number of MAC addresses: 32768 Service flows per PON board: 16368 Operating Wavelength: Tx: 1490 nm, Rx: 1310 nm Standards Compliance: ITU-T G.984.1, ITU-T G.984.2, ITU-T G.984.3, ITU-T G.984