EN
Huawei H901GPHF is a 16-port Huawei NG OLT GPON interface card, providing access to GPON service with ONT. GPHF with inserts (2.5 Gb/s downlink and 1.25 Gb/s uplink). GPHF can get maximum access to 2048 subscriptions. The card has a manual shutdown of idle PON ports, thus preventing power wastage. The board uses 4-level technology HQoS (Hierarchical Quality of Service), and 9216 jumbo frames, which significantly affects the comfort of use.
-16 GPON SFP ports -Maximum partition coefficient 1: 128 - Bidirectional unidirectional optical modules class B + / C + / C ++ -Received signal strength indicator detection (RSSI) and optical module signal transmission control - ONU-based traffic shaping - Temperature reading and high temperature alarm -Automatic shutdown for high temperatures -Fault correction up and down (FEC) -B/type C protection. -L3VPN and D-CCAP networks -Maximum transmission range 20 km -Falsely detected ONU -GPON port optical power budget -B + class B + optical module with 28.5 dB power budget (used in most cases) -C+ class C + optical module with 32 dB budget (used for long distance transmissions) -C++-class optical module with 35 dB budget (used for long distance transmissions)
Port | 16 GPON ports with SFP optical modules |
Max. split radio | B + class: 1:64 Class C + / C ++: 1: 128 |
Forwarding opportunities | 40 Gbit/s |
T-CONT to PON port | 1024 |
Flows of services on the PON board | 16384 |
Maximum frame size | 2004 bytes 9216 bytes (jumbo frame enabled) |
Maximum number of MAC addresses | 131072 |
Working temperature | From -40 ° C to + 65 ° C |
Energy consumption | Static: 25 W Maximal: 50 W. |
GPSF only supports FTTH, while GPHF supports FTTH, FTTO, FTTM and D-CCAP