"SFP-1000T - SFP (Mini-GBIC) transceiver module for Gigabit Ethernet over copperNetwork expansion made easy: The ZyXEL SFP-1000T is a flexible SFP transceiver module that supports Gigabit Ethernet over standard Cat5e/6 copper cable (RJ-45).
It offers a simple and cost-effective way to integrate copper-based network devices into SFP-compatible switches - ideal for short distances in offices, server rooms or industrial networks.
Form factor: SFP (Mini-GBIC)Interface: RJ-45 (copper, 1000BASE-T)Data rate: Up to 1 GbpsRange: Up to 100 meters via Cat5e/6 cableHot-pluggable: Yes - exchange during operationCompatibility: Works with numerous ZyXEL switches and other MSA-compatible devices"