StarTech.com Cisco GLC-SX-MMD Compatible SFP Module – 1000BASE-SX – 1GbE Multimode Fiber MMF Optic Transceiver – 1GE Gigabit Ethernet SFP – LC 550m – 850nm – DDM Cisco Firepower

• 100% CISCO GLC-SX-MMD COMPATIBLE: Works with Cisco switches like Firepower, ASR920, IE2000, IE4000, ASR1000 and others
• TECHNICAL SPECS: 1000BASE-SX / 1 Gbps / Multi Mode (MMF) / LC Connector / 850nm / Digital Diagnostic Monitoring (DDM) / Distances up to 550m (1804ft)
• TESTED FOR OEM HOST COMPATIBILITY: Hot-swappable in Cisco routers and switches; DDM support reports the transceiver’s status to most SNMP network management tools
• WORKS WITH MSA COMPLIANT SWITCHES: Also works with switch models from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link and more that accept uncoded modules
• THE IT PRO’S CHOICE: Designed and built for IT Professionals, this SFP module is backed for life (lifetime of module, not network switch), including free lifetime 24/5 multi-lingual technical assistance.