Huawei XGS-PON CSHF Service Board XGS-PON and GPON Combo OLT interface board
Huawei CSHF Service Board is a 16-port XGS-PON and GPON Combo OLT interface board. This board is used in MA5800 ,EA5800 Series OLT Equipment and works together with optical network unit to offer XGS-PON and GPON access services.
Huawei CSHF Service Board Feature
Support defense against system DoS (Denial of Service) attacks.
Support MAC address filtering function.
Support defense against ICMP/IP packet attacks.
Support source address routing filtering function.
Support blacklist function.
Support DHCP option82 to enhance the security of DHCP.
Support MAC address and port binding, support IP address and port binding.
Supports defense against MAC/IP spoofing attacks.
Support ONU/ONT SN (Serial Number)/Password authentication.
Support triple churing encryption.
GPON downstream adopts a method of encrypted broadcast transmission for different users, and supports AES (Advanced Encryption Standard) 128-bit encryption.
Support GPON Type B OLT dual-homing.
For dual-uplink networking, Smart Link and Monitor Link are supported.
| Brand | Huawei |
| Model | CSHF |
| Port | 16 |
| Type | C+ Module: One-fiber bidirectional optical module, class C+ |
| B+ Module: One-fiber bidirectional optical module, class B+ | |
| Operating Wavelength | C+/B+ Module: |
| GPON channel: | |
| Tx: 1490 nm | |
| Rx: 1310 nm | |
| XGS-PON channel: | |
| Tx: 1577 nm | |
| Rx: 1270 nm | |
| Encapsulation Type | SFP+ |
| Port Rate | C+/B+ Module: |
| GPON channel: | |
| Tx: 2.488 Gbit/s | |
| Rx: 1.244 Gbit/s | |
| XGS-PON channel: | |
| Tx: 9.953 Gbit/s | |
| Rx: 9.953/2.488 Gbit/s | |
| Minimun Output Optical Power | C+ Module: |
| GPON channel: 3 dBm | |
| XGS-PON channel: 5 dBm | |
| B+ Module: | |
| GPON channel: 1.5 dBm | |
| XGS-PON channel: 1 dBm | |
| Maximum Output Optical Power | C+ Module: |
| GPON channel: 7 dBm | |
| XGS-PON channel: 8 dBm | |
| B+ Module: | |
| GPON channel: 5 dBm | |
| XGS-PON channel: 4 dBm | |
| Maximum Receiver Sensitivity | C+ Module: |
| GPON channel: -32 dBm | |
| XG-PON channel: -30.5 dBm | |
| XGS-PON channel: -29 dBm | |
| B+ Module: | |
| GPON channel: -28 dBm | |
| XG-PON channel: -26.5 dBm | |
| XGS-PON channel: -25 dBm | |
| Optical Connector Type | SC |
| Optical Fiber Type | Single-mode |
| Overload Optical Power | C+ Module: |
| GPON channel: -12 dBm | |
| XG-PON channel: -10 dBm | |
| XGS-PON channel: -8 dBm | |
| B+ Module: | |
| GPON channel: -8 dBm | |
| XG-PON channel: -6 dBm | |
| XGS-PON channel: -4 dBm | |
| Extinction Ratio | 8.2 dB |
| Dimensions (W x D x H) | 23.3 mm x 257.90 mm x 399.20 mm |
| Power Consumption | Static: 51 W |
| Maximum: 99 W | |
| Operating temperature | -40°C to +55°C |