AddOn Ciena NTK591SH Compatible TAA Compliant 1000Base-CWDM SFP Transceiver (SMF, 1590nm, 120km, LC) - 100% compatible and guaranteed to work

With 1000Base-CWDM technology, get up to 1000Mbps data transfer rate using coarse wavelength-division multiplexing With a single wavelength of light, the single mode fiber optic can carry data and transmit audio/video applications over miles of distance Gigabit Ethernet port for ultra-fast network speeds