GLC-LH-SM Overview 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. Compare to Similar Item The comparison between GLC-LH-SMD and GLC-LH-SM. Item GLC-LH-SMD GLC-LH-SM Product Category 1000BASE-LX/LH 1000BASE-LX/LH Wavelength (nm) 1310 1310 DOM Function Yes Digital Diagnostics Monitoring This feature gives the end user the ability to monitor real-time parameters of the SFP, such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage. No GLC-LH-SM Specification Cisco Compatible GLC-LH-SM Vendor Name FS Form Factor SFP Max. Data Rate 1.25Gbps Wavelength 1310nm Max. Cable Distance 10km@SMF о™Є Connector Duplex LC Media SMF Transmitter Type FP Receiver Type PIN DDM/DOM Supported Commercial Temperature Range 0 to 70C (32 to 158F) TX Power -9.5 ~ -3dBm Receiver Sensitivity lt, -20dBm Power Consumption le,1W Receiver Overload -3dBm Bit Error Ratio (BER) 1E-12 о™Є Extinction Ratio gt,9dB EMC (Electro Magnetic Compatibility) Supported MTBF (LX) 4,761,904 Hours Protocols IEEE 802.3ah-2004, IEEE 802.3z, SFF-8472, SFP MSA (INF-8074i) Compliant Warranty 5 Years о™Є
