AddOn NetworksSMF, 1590nm, 80km, LCAddOn Networks SMF, 1590nm, 80km, LC network transceiver module Fiber optic 1000 Mbit/s SFPSMF, 1590nm, 80km, LCFC9570B40B-AO821456000000AddOn Networks - SMF, 1590nm, 80km, LCSKU: FC9570B40B-AO£271.83PriceShipping informationQuantityAdd to Cart