Cisco LEM-10G-F04

Brand: Cisco | SKU: LEM-10G-F04

The LEM-10G-F04 is a 10 Gigabit Ethernet SFP+ optical transceiver module designed for high-speed data transmission over multimode fiber, supporting distances up to 300 meters with an LC duplex connector. It is fully compliant with SFP+ MSA and IEEE 802.3ae standards, ensuring reliable performance in enterprise and data center networking applications.

Refurbished Availability

Refurbished versions of the Cisco LEM-10G-F04 are available through Comtek, offering a cost-effective alternative to new hardware. Each refurbished unit undergoes comprehensive quality assurance and rigorous testing to ensure it meets original performance standards. By choosing refurbished equipment, customers benefit from significant savings without compromising on reliability or network integrity.

Expert Repair Service

Comtek provides expert repair services for SFP+ transceivers like the LEM-10G-F04, with a proven track record of fast turnaround times and high-quality workmanship. Our experienced engineers support multiple vendors—including Cisco, Juniper, and Nokia—making us a trusted partner for network, telecom, and critical infrastructure users who require dependable repairs to minimize downtime and maximize equipment lifespan.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers responsive and reliable service to customers worldwide. Our global footprint allows us to provide local support, quick logistics, and a high standard of customer satisfaction wherever your business operates.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the operational life of telecom, network, and infrastructure equipment. Our refurbishment and repair solutions help reduce electronic waste and associated carbon emissions, delivering long-term value and environmental benefits to our customers and the wider community.

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.