Сравнение плат CGHF с модулями разных типов GPON C+ GPON N2a
Parameter | One-fiber bidirectional optical module, N2a | One-fiber bidirectional optical module, class C+ |
Operating Wavelength | GPON channel: Tx: 1490 nm Rx: 1310 nm XG-PON channel: Tx: 1577 nm Rx: 1270 nm | GPON channel: Tx: 1490 nm Rx: 1310 nm XG-PON channel: Tx: 1577 nm Rx: 1270 nm |
Encapsulation Type | SFP+ | 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 | 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 | GPON channel: 3 dBm XG-PON channel: 5 dBm |
Maximum Output Optical Power | GPON channel: 7 dBm XG-PON channel: 8 dBm | GPON channel: 7 dBm XG-PON channel: 8 dBm |
Maximum Receiver Sensitivity | GPON channel: -32 dBm XG-PON channel: -29.5 dBm | GPON channel: -32 dBm XG-PON channel: -30.5 dBm |
Optical Connector Type | SC | SC |
Optical Fiber Type | Single-mode | Single-mode |
Overload Optical Power | GPON channel: -12 dBm XG-PON channel: -9 dBm | GPON channel: -12 dBm XG-PON channel: -10 dBm |
Extinction Ratio | 8.2 dB | 8.2 dB |
