StarTech .com Cisco GLC-LH-SMD Compatible SFP Module - 1000BASE-LH - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 20km - 1310nm - DDM Cisco Firepower (SFPG1320C)

100% CISCO GLC-LH-SMD COMPATIBLE SFP TRANSCEIVER: Works with Cisco switches like Firepower, IE2000, IE4000, C9300, IE3000 and others.

TECHNICAL SPECS: 1000BASE-LH | 1 Gbps | Single Mode (SMF) | LC Connector | 1310nm | Digital Diagnostic Monitoring (DDM) | Distances up to 20km (12.4mi).

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.