ZTE SFP C+ is a single mode GPON transceiver module dedicated for GTGO card. The SFP GPON optical module transmits data over single-mode fibers over distances up to 20 kilometers. The wavelengths are 1310 nm and 1490 nm and the optical power range is 3 to 7 dBm. The SFP C+ modules are equipped with SC/UPC connectors. The data is uploaded at 1.25 Gbps and downloaded at 2.5 Gbps.
| Basic technical parameters | |
| Module type | SFP |
| Transmission type | Single-Mode |
| Wavelength | Tx: 1490 nm Rx: 1310 nm |
| Power range | Tx: 3~7 dBm Rx: -30~12 dBm |
| Throughput | Downstream: 2.5 Gbps Upstream: 1.25 Gbps |
| Maximum cable length | 20 km |
Check whether the ports on the device are SFP or SFP+ ports. The latter can operate at 10 Gbps. Next, make your choice of fiber optic cable. Single-mode fiber is typically used for longer distances, while multimode is used for shorter distances.
