Cisco SFP 550M SX LC GLC-SX-MMD

“this Cisco Glc-sx-mmd Compatible Sfp Transceiver Provides 1000base-sx Throughput Up To 550m Over Multi-mode Fiber (mmf) At A Wavelength Of 850nm Using A Lc Connector. It Is Guaranteed To Be 100% Compatible With The Equivalent Cisco Transceiver. This Easy To Install, Hot Swappable Transceiver Has Been Programmed, Uniquely Serialized And Data-traffic And Application Tested To Ensure That It Will Initialize And Perform Identically. Digital Optical Monitoring (dom) Support Is Also Present To Allow Access To Real-time Operating Parameters. All Of Our Transceivers Are Trade Agreements Act (taa) Compliant. We Stand Behind The Quality Of Our Products And Proudly Offer A Limited Lifetime Warranty.compatible With Cisco Glc-sx-mmd1000base Sx Sfp(mmf, 550m, Lc, 850nm)”