Cisco WCM-10G-F21

Brand: Cisco | SKU: WCM-10G-F21

The WCM-10G-F21 is a 10 Gigabit Ethernet SFP+ optical transceiver module designed for high-speed data transmission over single-mode fiber, supporting distances up to 10 kilometers. It features an LC duplex connector and is compliant with IEEE 802.3ae and SFF-8431 standards.

Refurbished Availability

Refurbished Cisco WCM-10G-F21 modules are available through Comtek, offering a cost-effective alternative to new equipment without compromising on quality. Each refurbished unit undergoes comprehensive testing, inspection, and quality assurance procedures to ensure peak performance and reliability. Choosing refurbished equipment helps organisations achieve significant savings while maintaining the operational standards required for critical network environments.

Expert Repair Service

Comtek provides expert repair services for the Cisco WCM-10G-F21 and similar transceiver modules from major vendors including Cisco, Juniper, and Nokia. Our skilled engineers deliver rapid turnaround times, helping to minimise network downtime and maintain business continuity. This service is ideal for operators in telecommunications, enterprise networks, and critical infrastructure sectors who require dependable support for multi-vendor environments.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek ensures fast and responsive service for customers worldwide. Our international footprint allows us to provide localised support and efficient logistics, enhancing customer satisfaction and enabling quick resolution of service needs wherever your operations are based.

Committed to Sustainability

Comtek is dedicated to promoting the circular economy by extending the lifecycle of telecom, network, and infrastructure equipment. By refurbishing and repairing hardware like the WCM-10G-F21, we help our customers reduce e-waste and carbon emissions while maximising the long-term value of their technology investments. Our sustainable approach delivers both environmental benefits and cost savings.

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.