Huawei GPHF Service Board Product Specifications of H903
| Brand | Huawei |
| Model | GPHF |
| GPON Port | 16-GPON Port |
| Type | C+ Module : One-fiber bi-directional optical module, class C+ |
| Operating Wavelength | Tx: 1490 nm, Rx: 1310 nm |
| Encapsulation Type | SFP |
| Port Rate | Tx: 2.49 Gbit/s, Rx: 1.24 Gbit/s |
| Minimun Output Optical Power | C+ Module : 3.00 dBm |
| Maximum Output Optical Power | C+ Module : 7.00 dBm |
| Maximum Receiver Sensitivity | C+ Module : -32.00 dBm |
| Optical Connector Type | SC/PC |
| Optical Fiber Type | Single-mode |
| Reach | 20.00 km |
| Overload Optical Power | C+ Module : -12.0 dBm |
| Extinction Ratio | 8.2 dB |
| Dimensions (W x D x H) | 23.30 mm * 257.90 mm * 399.20 mm |
| Power Consumption and Maximum Frame Size | |
| Power Consumption | Static: 25W; Maximum:50W |
| Maximum Frame Size | 2004 bytes |
| 9216 bytes (jumbo frame enabled) | |
| Operating temperature | -40°C to +65°C |
Huawei GPHF Service Board Features
- 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/Type C protection
- L3VPN and D-CCAP networking
- A maximum of 20 km transmission distance
Huawei Service Board and Related Board
| GPBD | 8GPON Port (SFP Optical Module:Class B+,C+,C++), Version 802/805/806/807 |
| GPBH | 8GPON Port (SFP Optical Module:Class B+,C+,C++),Version 806/807 |
| EPBD | 8EPON Port (SFP Optical Module:PX20+), Version 802/808/809 |
| EPSD | 8EPON Port (SFP Optical Module:PX20+), |
| GPFD | 16GPON Port (SFP Optical Module:Class B+,C+,C++), |
| EPFD | 16EPON Port (SFP Optical Module:PX20+), |
| XGBD | 8*10G GPON Port (SFP Optical Module:XGPON N1/XGPON N2), |
| XEBD | 8*10G EPON Port (SFP Optical Module:10GEPON PRX30/10GEPON PR30), |
| GPHF | 16 GPON Port (SFP Optical Module:Class B+,C+,C++), |
| GPSF | 16 GPON Port (SFP Optical Module:Class B+,C+,C++), |
| GPLF | 16 GPON Port (SFP Optical Module:Class B+,C+,C++), |
| EPHF | 16 EPON Port (SFP Optical Module:PX20+), |
| XEHD | 8 10G EPON Port (SFP Optical Module:PX30 PRX30), |
| XELD | 8 10G EPON Port (SFP Optical Module:PX30 PRX30), |
| XGHD | 8 XG-PON Port (SFP Optical Module:XGPON N1), |
| XGLD | 8 XG-PON Port (SFP Optical Module:XGPON N1), |
| XGLF | 16 XG-PON Port (SFP Optical Module:XGPON N1), |
| XGSF | 16 XG-PON Port (SFP Optical Module:XGPON N1), |
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