This 1000Base-Bx10-D SFP operates on a wavelength of 1310nm over a distance of up to 6.2 miles. It includes DOM (Digital Optical Monitoring) which allows you to monitor the parameters of the line in real time.
Cisco GLC-LH-SMD 1000BASE-LX/LH SFP is made 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. 1300-nm wavelength, extended operating temperature range and DOM support, dual LC/PC connector.
The Cisco GLC-LH-SMD software is a data center-class operating system built with modularity, resiliency, and serviceability at its foundation. Based on the industry-proven Cisco GLC-LH-SMD software, Cisco GLC-LH-SMD helps ensure continuous availability and sets the standard for mission-critical data center environments. The highly modular design of Cisco GLC-LH-SMD makes zero-effect operations a reality and enables exceptional operational flexibility.