Wi-Tek Multi-Gigabit SFP Fiber Module is designed to extend transfer distances up to 20km with different fiber
connectors. Single mode SFP module and multi-mode SFP module, which allows users to select the appropriate
transceiver according to the required optical range for the network. The most common optical transceiver is
1310nm wavelength for a maximum of 20km with single mode fiber optics. Copper-based SFP modules primarily
are 1000BASE-T and 1000BASE-TX SFP modules used in gigabit Ethernet networking within 100 meters.
According to the transmission speed, Wi-Tek SFP module can provide the 10Gbps or 1.25Gbps modules.