AddOn Cisco® GLC-LH-SM Compatible TAA 1000Base-LX SFP Transceiver (SMF, 1310nm, 20km, LC, DOM) - For Data Networking, Optical Network - 1 x LC 1000Base-LX Network - Optical Fiber - Single-mode - Gigabit Ethernet - 1000Base-LX20 km Maximum Distance - Hot-pluggable - 1 - TAA Compliant.
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