Data transfer rate: 1000 Mbps One 1000Base-SX multi-mode fiber LC duplex port Distance support: up to 550 m (50/125 µm cable) or 220 m (62.5/125 µm cable) Wavelength: 850 nm SFP standard form factor Compliant with SFP Transceiver MSA specifications Equivalent to the Cisco GLC-SX-MM transceiver Supports hot-plugging Fully NDAA-compliant Three-Year Warranty