While the majority of 1Gb environments will use RJ-45, there are some instances where cable paths need to go longer distances. SFP SX transceivers support distances up to 550 meters, SFP LX transceivers support distances up to 10 kilometers, and SFP ZX transceivers support distances up to 80 kilometers.
| Specs | |
| Performance: | |
| Maximum data transfer rate: | 1000 Mbit/s |
| Interface type: | SFP |
| Maximum transfer distance: | 100 m |
| Ethernet LAN (RJ-45) ports: | 1 |
