Addon SFP-1G-BX-U-20-I-AO Addon Msa And Taa Compliant 1000base-bx Sfp Transceiver (smf, 1310nmtx/1490nmrx,

this Msa Compliant Sfp Transceiver Provides 1000base-bx Throughput Up To 20km Over Single-mode Fiber (smf) Using A Wavelength Of 1310nmtx/1490nmrx Via...