The Cisco GLC-LH-SM-C Mini-GBIC Transceiver Module is a high-performance, reliable, and cost-effective Gigabit Ethernet transceiver designed for long-distance connectivity over single-mode fiber (SMF). This SFP (Small Form-factor Pluggable) module is perfect for applications requiring 1 Gbps data transfer speeds, supporting a reach of up to 10 kilometers (6.2 miles) over single-mode fiber using a 1310nm wavelength.

With its LC duplex connector, the GLC-LH-SM-C module provides a simple, easy-to-install solution for extending network connections in environments like data centers, enterprise networks, and campus infrastructures. It is designed to meet industry standards such as IEEE 802.3z for Gigabit Ethernet and is fully hot-swappable, allowing you to replace or install the module without needing to power down your network equipment.

This transceiver module is built to operate within a temperature range of 0°C to 70°C (32°F to 158°F), making it suitable for most commercial and enterprise applications. It also adheres to important regulatory and environmental standards, such as RoHS, CE, FCC, and UL, ensuring safe and sustainable use in networking setups.

The Cisco GLC-LH-SM-C transceiver module is a reliable and robust solution that delivers high-speed, long-range connectivity for Gigabit Ethernet applications, offering seamless integration with a variety of Cisco networking equipment, including Catalyst switches and routers. Its low power consumption (typically 0.6W) and ease of deployment make it a valuable addition to any network that requires high-bandwidth, long-distance fiber connectivity.