Huawei GPHF C++ | GPON Card | dedicated for MA5800 OLT
CODE: HUAWEI GPHF-C++ BOARD
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Huawei GPHF C is a 16-port Huawei NG OLT GPON interface card that provides access to GPON from the ONT. The GPHF, with 2.5 Gbps downlink and 1.25 Gbps uplink inserts, can access a maximum of 2048 subscriptions. The manual shutdown feature of idle PON ports prevents wasted power, and the use of 4-level HQoS (Hierarchical Quality of Service) technology and 9216 jumbo frames greatly improves the user experience.
16 GPON SFP ports
- maximum divide ratio 1: 128
- bi-directional unidirectional class B /C optical modules
- received signal strength indicator (RSSI) detection and optical module signal transmission control
- ONU based traffic shaping
- Temperature readout and high temperature alarm
- Automatic shutdown in case of high temperature
- FEC (Forward Error Correction)
- Type B / Type C protection
- L3VPN and D-CCAP networks
- maximum transmission range of 20 km
- False ONU detection
- GPON port optical power budget
- Class B optics with 28.5 dB power budget (used in most cases)
- Class C optics with 32 dB budget (used for long distance transmission)
- Class C optics with 35 dB budget (used for long distance transmission)
| Basic general data | |
| Manufacturer | Huawei |
| Model | GPHF C |
| Type | GPON card |
| GPON ports | 16-GPON ports |
| Specifications of GPON SFP module | |
| Type | C-module : One fiber bidirectional optical module, class C |
| Working wavelength | Tx: 1490 nm, Rx: 1310 nm |
| Encapsulation type | SFP |
| PON interface speed | Tx: 2.488 Gbit/s, Rx: 1.244 Gbit/s |
| Minimum optical output power | C-module : 6.00 dBm |
| Maximum optical output power | C-module : 10.00 dBm |
| Receiver sensitivity | C-module : -35.00 dBm |
| Connector type | SC/UPC |
| Type R.V. | Single-mode |
| Receiver overload | C-module : -15.0 dBm |
| Extinction coefficient | 8.2 dB |
| Device specifications | |
| Overall Dimensions (H x W x D) (mm) | 23.30 mm * 257.90 mm * 399.20 mm |
| Power consumption and maximum frame size | |
| Energy consumption | Static: 25W; Maximum: 50W |
| Operating temperature | -40°C to 65°C |
| Maximum frame size | 2004 bytes 9216 bytes (jumbo frame enabled) |
Manufacturer Huawei guarantees correct and safe work with MA5800 X2, X7, X15, X17 NG OLT devices.
GPSF supports only FTTH, while GPHF supports FTTH, FTTO, FTTM and D-CCAP.
