Short product description:
StarTech.com Cisco GLC-LH-SMD compatible SFP transceiver 10-pack designed for Gigabit Ethernet networks. Features 1000BASE-LX/LH standard, 1250 Mbit/s maximum data transfer rate, single-mode fiber support up to 10km at 1310nm wavelength, LC connector, and DDM support. Ideal for reliable enterprise networking applications, switches, and routers such as Cisco Firepower, ASR920, and IE2000 series.