Cisco mini-GBIC GLC-LH-SM 1000 BASE-LX/LH SFP Transceiver Module 1G Overview *New Sealed* Genuine Cisco GLC-LH-SM SFP Transceiver Module 1000-Base LX/LH GLC-LH-SM is the 1000BASE-LX/LH SFP for Both Multimode and Single-Mode Fibers. The 1000BASE-LX/LH SFP, compatible with the IEEE 802.3z 1000BASE-LX standard, operates on standard single-mode fiber-optic link spans of up to 10 km and up to 550 m on any multimode fibers. When used over legacy multimode fiber type, the transmitter should be coupled through a mode conditioning patch cable. Specifications Product Wavelength (nm) Fiber Type Core Size (mu,m) Modal Bandwidth (MHz* Km) Operating Distance (m) 1000BASE-LX/LH 1310 MMF 62.5 500 550 (1,804 ft) 50 400 550 (1,804 ft) 50 500 550 (1,804 ft) SMF - - 10,000 (32,821 ft) Other products: GLC-SX-MM= GLC-SX-MMD= GLC-LH-SM= GLC-LH-SMD= GLC-ZX-SM= GLC-ZX-SMD= GLC-EX-SMD= GLC-T= GLC-BX-D= GLC-BX-U= SFP-10G-SR= SFP-10G-LR= SFP-10G-SR-S= SFP-10G-LR-S= SFP-10G-ER= SFP-10G-ZR= SFP-10G-LRM= XFP-10GB-SR= XFP-10GB-LR= XFP-10GB-ER= XFP-10GB-ZR= X2-10GB-SR= X2-10GB-LR= X2-10GB-ER= X2-10GB-ZR= X2-10GB-LRM= XENPAK-10GB-SR= XENPAK-10GB-LR= XENPAK-10GB-ER= XENAPK-10GB-ZR= SFP-H10GB-CU1M= SFP-H10GB-CU3M= SFP-H10GB-CU5M= We also have other products for sale, If any interests, please contact us any time. Skype: lonrisesales02 Email: dannis(at)lonriseeqt.com Tel: 86 13601984814