These optical SFP modules can support a wide range of applications including Telecom/VoIP, SCADA, Physical Security, IT Infrastructure, Industrial Controls, Networked Audio and MADI. SFP, Optical, Multimode, 155 Mbps (OC3), 1310nm Transceiver, 2Km. TAA CompliantAdvantech's Small form-factor pluggable (SFP) transceiver modules provide a variety of speed, distances, and wavelengths to fit any need. Integrated circuits and reference designs help you create a smaller and faster optical module design used in high-bandwidth data communication applications. Together, these optical transceivers provide state-of-the-art performance, while extending data center connectivity (up to) a distance of 10. Gigabit SFP optical transceiver modules use LC connectors. SFP+ transceivers are focused on SAN protocols ranging from 1G up to 16G while also supporting other protocols such as Ethernet.