The H902CSHF board is an 16-port XGS-PON and GPON Combo OLT interface board. It works together with the optical network unit (ONU) to provide XG(S)-PON and GPON access services
16 XGS-PON&GPON ports (SFP+)
Maximum split ratio 1: 256
Port rate:
GPON upstream: 1.244 Gbit/s
GPON downstream: 2.488 Gbit/s
XG-PON upstream: 2.488 Gbit/s
XG-PON downstream: 9.953 Gbit/s
XGS-PON upstream: 9.953 Gbit/s
XGS-PON downstream: 9.953 Gbit/s
Rate mode: Asymmetric and Symmetric rate
Maximum Receiver Sensitivity:
Class C+:
GPON channel: -32 dBm
XG-PON channel: -30.5 dBm
XGS-PON channel: -29 dBm
Class B+:
GPON channel: -28 dBm
XG-PON channel: -26.5 dBm
XGS-PON channel: -25 dBm
MAC address table size: 131072
Forwarding capability: 200 Gbit/s
| Specification | |
| Service ports | |
| GPON Port | 16 XGS-PON & GPON ports |
| XGS-PON&GPON Combo PON Class C+ Module | |
| Type | One-fiber bi-directional optical module |
| Operating Wavelength | GPON channel: Tx: 1490 nm Rx: 1310 nm XG-PON & XGS-PONchannel: Tx: 1577 nm Rx: 1270 nm |
| Encapsulation Type | SFP+ |
| Port Rate |
GPON channel: Tx: 2.488 Gbit/s Rx: 1.244 Gbit/s XGS-PON channel: Tx: 9.953 Gbit/s Rx: 9.953/2.488Gbit/s |
| Minimum Output Optical Power |
GPON channel: 3 dBm XGS-PON channel: 5 dBm |
| Maximum Output Optical Power |
GPON channel: 7 dBm XGS-PON channel: 8 dBm |
| Maximum Receiver Sensitivity |
GPON channel: -32 dBm XG-PON channel: -30.5 dBm XGS-PON channel: -29 dBm |
| Optical Connector Type | SC |
| Optical Fiber Type | Single-mode |
| Overload Optical Power |
GPON channel: -12 dBm XG-PON channel: -10 dBm XGS-PON channel: -8 dBm |
| Extinction Ratio | 8.2 dB |
|
Function | |
| Forwarding capability | 200 Gbit/s |
| Rate mode | Symmetric rate |
| T-CONTs per PON port |
GPON: 1024 XG(S)-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 two ONUs under the same PON port |
40 km |
| Device Specifications | |
| Dimensions (W x D x H) | 23.30 mm * 257.90 mm * 399.20 mm |
| Power Consumption and Maximum Frame Size | |
| Power Consumption |
Static: 48 W Maximum: 98 W |
| Operating temperature | -40°C to +65°C |
