MSA UNCODED SFP TRANSCEIVER: Designed, programmed and tested to work with compatible MSA compliant switches and routers to deliver dependable 1GbE connectivity TECHNICAL SPECS: 1000BASE-SX | 1Gbps | Multi Mode (MMF) | LC Connector | 850nm | Digital Diagnostic Monitoring (DDM) | Distances up to 550m (1804ft) TESTED FOR COMPATIBILITY: Hot-swappable in MSA compliant routers and switches; DDM support reports the transceiver's status to most SNMP network management tools. BACKED BY STARTECH.COM FOR LIFE: Backed For Life by StarTech.com on the life of the module itself and not the life of your switch; our modules won't void your OEM warranty and supported by our Tech Advisors 5/24 WORKS WITH MSA COMPLIANT SWITCHES: Also works with switch models from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link and more that accept uncoded modules.