Optic.ca 10GBASE-BX SFP+, TX: 1270NM, RX: 1330NM, 10KM, SMF, 100% EXTREME NETWORKS COMPATIBLE

Product Code: 143041 (SFPP-BIDI-U-10KM-EXT-OC)

UPC Code: SFPP-BIDI-U-10KM-EXT-OC