16Port B+ C+ C++ SFP Modules H901GPHF Huawei Gpon Olt Interface Card Service Board
Automatic shutwoen of an idle port
Type B protection (dual-homing)
1:64 eOTDR (supported with FBG)
ONU-based shaping or queue-based shaping
Automatic shutdown at a high temperature
Rogue ONU detection and isolation
Received signal indicator (RSSI) detection
Type B Protection (single-homing)/ Type C protection
Optical signal transmission control of the optical module
GPFD is a GPON interface card of Huawei OLT.16-port GPON OLT Interface Board GPFD works with the optical network terminal (ONT) to provide GPON access services, each GPFD can maximumly connect 16*128 GPON subscribers. GPFD has different version like H80D00GPFD01, H80D00GPFD02 etc, but basically they are H802GPFD, H803GPFD, H805GPFD with B+ or C+,C++ SFP module.
16 or GPON SFP ports; A maximum of 1:128 split ratio; Class B+ and Class C+ optical modules; Received signal strength indicator (RSSI) detection and controlled optical signal transmission of the optical module; ONU-based shaping; Optical performance monitor (OPM); Automatic power shutdown in case of a high temperature.
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