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Huawei CGHF
huawei
Features and Application Scenarios
CGHF boards have the following features:
Multi-port: supports 16 ports, suitable for large-scale network deployment.
High-speed transmission: suitable for 10G services, meeting high bandwidth requirements.
Wide application: suitable for power, textile and other fields, providing stable communication services.
Compatibility and usage
CGHF boards can be compatible with other Huawei devices, such as GPFD, GPHF, GPUF and other boards, together forming a complete communication system. In addition, CGHF boards are often used in OLT (optical line terminal) equipment, supporting PON (passive optical network) technology to achieve broadband access of fiber to the home (FTTH).
| Brand | Huawei |
| Model | CGHF |
| GPON Port | 16 XG-PON & GPON ports |
| Type | One-fiber bi-directional optical module |
| Operating Wavelength | GPON channel: |
| Tx: 1490 nm | |
| Rx: 1310 nm | |
| XG-PON channel: | |
| Tx: 1577 nm | |
| Rx: 1270 nm | |
| Encapsulation Type | SFP+ |
| Port Rate | GPON channel: |
| Tx: 2.488 Gbit/s | |
| Rx: 1.244 Gbit/s | |
| XG-PON channel: | |
| Tx: 9.953 Gbit/s | |
| Rx: 2.488 Gbit/s | |
| Minimum Output Optical Power | GPON channel: 3 dBm |
| XG-PON channel: 4 dBm | |
| Maximum Output Optical Power | GPON channel: 7 dBm |
| XG-PON channel: 8 dBm | |
| Maximum Receiver Sensitivity | GPON channel: -32 dBm |
| XG-PON channel: -29.5 dBm | |
| Optical Connector Type | SC |
| Optical Fiber Type | Single-mode |
| Overload Optical Power | GPON channel: -12 dBm |
| XG-PON channel: -9 dBm | |
| Extinction Ratio | 8.2 dB |
| Forwarding capability | 200 Gbit/s |
| Rate mode | Asymmetric rate |
| T-CONTs per PON port | GPON: 1024 |
| XG-PON: 2048 | |
| Service flows per PON board | 16352 |
| Maximum frame size | 2052 bytes |
| 9216 bytes (jumbo frame enabled) | |
| Maximum number of MAC addresses | 131072 |
| Maximum distance difference between | 40 km |
| two ONUs under the same PON port | |
| Dimensions (W x D x H) | 23.30 mm * 257.90 mm * 399.20 mm |
| Power Consumption | Static: 48 W |
| Maximum: 106 W | |
| Operating temperature | -40°C to +65°C |
Features and Application Scenarios
CGHF boards have the following features:
Multi-port: supports 16 ports, suitable for large-scale network deployment.
High-speed transmission: suitable for 10G services, meeting high bandwidth requirements.
Wide application: suitable for power, textile and other fields, providing stable communication services.
Compatibility and usage
CGHF boards can be compatible with other Huawei devices, such as GPFD, GPHF, GPUF and other boards, together forming a complete communication system. In addition, CGHF boards are often used in OLT (optical line terminal) equipment, supporting PON (passive optical network) technology to achieve broadband access of fiber to the home (FTTH).
| Brand | Huawei |
| Model | CGHF |
| GPON Port | 16 XG-PON & GPON ports |
| Type | One-fiber bi-directional optical module |
| Operating Wavelength | GPON channel: |
| Tx: 1490 nm | |
| Rx: 1310 nm | |
| XG-PON channel: | |
| Tx: 1577 nm | |
| Rx: 1270 nm | |
| Encapsulation Type | SFP+ |
| Port Rate | GPON channel: |
| Tx: 2.488 Gbit/s | |
| Rx: 1.244 Gbit/s | |
| XG-PON channel: | |
| Tx: 9.953 Gbit/s | |
| Rx: 2.488 Gbit/s | |
| Minimum Output Optical Power | GPON channel: 3 dBm |
| XG-PON channel: 4 dBm | |
| Maximum Output Optical Power | GPON channel: 7 dBm |
| XG-PON channel: 8 dBm | |
| Maximum Receiver Sensitivity | GPON channel: -32 dBm |
| XG-PON channel: -29.5 dBm | |
| Optical Connector Type | SC |
| Optical Fiber Type | Single-mode |
| Overload Optical Power | GPON channel: -12 dBm |
| XG-PON channel: -9 dBm | |
| Extinction Ratio | 8.2 dB |
| Forwarding capability | 200 Gbit/s |
| Rate mode | Asymmetric rate |
| T-CONTs per PON port | GPON: 1024 |
| XG-PON: 2048 | |
| Service flows per PON board | 16352 |
| Maximum frame size | 2052 bytes |
| 9216 bytes (jumbo frame enabled) | |
| Maximum number of MAC addresses | 131072 |
| Maximum distance difference between | 40 km |
| two ONUs under the same PON port | |
| Dimensions (W x D x H) | 23.30 mm * 257.90 mm * 399.20 mm |
| Power Consumption | Static: 48 W |
| Maximum: 106 W | |
| Operating temperature | -40°C to +65°C |
