Cisco GLC-SX-MM

Brand: | SKU: GLC-SX-MM

The GLC-SX-MM is a Cisco 1000BASE-SX SFP transceiver module designed for Gigabit Ethernet applications, supporting multimode fiber connections with a maximum link length of up to 550 meters. It operates on a wavelength of 850 nm and features an LC duplex connector.

Refurbished Availability

Refurbished Cisco GLC-SX-MM modules are available from Comtek, offering a reliable and cost-effective alternative to new hardware. Each unit undergoes rigorous testing and comprehensive quality assurance processes to ensure optimal performance and dependability. By choosing refurbished equipment, customers can significantly reduce costs while maintaining high standards of network reliability.

Expert Repair Service

Comtek provides expert repair services for Cisco GLC-SX-MM modules and similar products, with a proven track record of supporting hardware from leading vendors such as Cisco, Juniper, and Nokia. Our specialist engineers deliver fast turnaround times to minimize network downtime, making Comtek the trusted partner for network, telecoms, and critical infrastructure organizations worldwide.

Global Presence

With repair centers and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers responsive, local service backed by global expertise. This extensive network enables us to meet customer needs quickly and efficiently, ensuring high levels of satisfaction wherever your operations are based.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the life of telecom, network, and infrastructure equipment. Our refurbishment and repair services help customers reduce e-waste, lower their carbon footprint, and achieve better long-term value from their investments, contributing to a more sustainable future for the industry.

For more information or to request a quote, please visit our contact form. All refurbished and repaired equipment comes with warranty coverage for peace of mind.