The SFPG1320C is a Cisco GLC-LH-SMD compatible fiber transceiver module that has been designed, programmed and tested to work with Cisco® brand switches and routers. It delivers dependable 1 GbE connectivity over fiber cable, for 1000BASE-LH compliant networks, with a maximum distance of up to 20 km (12.4 mi). Technical Specifications: Wavelength: 1310nm Maximum Data Transfer Rate: 1.25 Gbps Type: Single Mode Fiber Connection Type: LC Connector Maximum Transfer Distance: 20 km (12.4 mi) MTBF: 2,722,277 hours Power Consumption: Less than 1 Watt Digital Diagnostics Monitoring (DDM): Yes This SFP fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions. StarTech.com SFPs All StarTech.com SFP & SFP+ transceiver modules are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of SFP modules and direct-attach SFP cables, providing the convenience and reliability you need to ensure dependable network performance. More from the Manufacturer

• SFP (mini-GBIC)optimizes and supports core computer functionalities, ensuring peak productivity
• With 1000Base-LH technology, achieve blazing-fast data transfer rates of up to 1000Mbps over optical fiber cable for superior network performance
• Lets you conveniently connect to the 1.25 gigabit ethernet Ethernet technology, ensuring maximum productivity with high-speed data transfer rates
• Ideal for long-distance data transfers, this module supports optical fiber cables, ensuring durable performance and minimal signal loss
• Single-mode fiber optic is an ideal solution for transmitting data at gigabit speeds over hundreds of miles with minimal integrity loss, featuring low attenuation and dispersion across the 1310 nm and 1550 nm wavelength range
• Hot-pluggable form factorenhances reliability and dependability
• SFP (mini-GBIC)withdata networkingapplication/usage ensures maximum dependability and convenience