Cisco GBIC-SX-MM

Brand: | SKU: GBIC-SX-MM

The GBIC-SX-MM is a hot-swappable Gigabit Interface Converter (GBIC) module designed for multi-mode fiber applications, supporting data rates up to 1.25 Gbps and transmission distances up to 550 meters at 850 nm wavelength. It is compatible with standard GBIC slots in networking equipment for flexible, high-speed fiber connectivity.

Refurbished Availability

Refurbished Cisco GBIC-SX-MM modules are available from Comtek, offering significant cost savings without compromising on quality or performance. Each refurbished unit undergoes rigorous testing and quality assurance processes to ensure full functionality and reliability. Choosing refurbished equipment reduces capital expenditure while supporting your network’s high-speed connectivity needs with trusted, warrantied products.

Expert Repair Service

Comtek provides specialist repair services for GBIC modules and similar networking components. Our expert engineers deliver fast turnaround times on repairs for leading brands including Cisco, Juniper, and Nokia. This helps network operators, telecoms providers, and critical infrastructure organisations minimise downtime and extend the lifecycle of their essential equipment.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers responsive, localised service to customers around the world. Our international footprint ensures rapid support, efficient logistics, and a consistent customer experience wherever your operations are based.

Committed to Sustainability

Comtek champions the circular economy by extending the usable life of telecom, network, and infrastructure equipment. By refurbishing, repairing, and reusing products like the Cisco GBIC-SX-MM, we help customers reduce e-waste, lower their carbon footprint, and maximise the long-term value of their technology investments.

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.