Edge GLC-ZX-SM-EM mini-GBIC/SFP 1000Mbit/s 1550nm Single-mode network transceiver module

SFP 1000Base-ZX 80KM 1550nm for CISCO GLC-ZX-SM With over 25 years of industry experience, EDGE is proud to offer top-quality transceivers for virtually any networking environment. EDGEtransceivers are guaranteed compatible and meet or exceed OEM spec. You can rest easy knowing youare getting a reliable,100% functionallytested product at a great price.EDGE transceivers are made with only premiumcomponents.With plug and play and hot-swappable functionality, setup anduse is seamless.