1000BASE-LX/LH Long Wavelength, Rugged
Cisco GLC-LX-SM-RGD, Fiber optic, 1000 Mbit/s, SFP, LH, LX, 393700.8" (10000 m), 393700.8" (10000 m)
Cisco GLC-LX-SM-RGD. SFP transceiver type: Fiber optic, Maximum data transfer rate: 1000 Mbit/s, Interface type: SFP