Cisco LL53AK2=

Brand: Cisco | SKU: LL53AK2=

The LL53AK2= is a Cisco-compatible SFP+ transceiver module designed for 10 Gigabit Ethernet applications, supporting a maximum link length of up to 10 km over single-mode fiber with an LC duplex connector. This hot-swappable module ensures reliable, high-speed data transmission for enterprise and data center networking environments.

Refurbished Availability

Refurbished versions of the Cisco LL53AK2= are available from Comtek, offering the same performance and reliability as new equipment at a fraction of the cost. Every refurbished module undergoes rigorous multi-stage testing and comprehensive quality assurance checks by our expert engineers. Choosing refurbished not only delivers significant cost savings but also ensures you receive high-quality, dependable hardware with warranty coverage for added confidence.

Expert Repair Service

Comtek provides expert repair services for SFP+ transceivers like the Cisco LL53AK2=, supporting a wide range of network hardware from leading vendors including Cisco, Juniper, and Nokia. Our highly skilled technicians deliver fast turnaround times to minimize network downtime and keep your critical infrastructure running smoothly. We help telecoms, enterprise, and infrastructure customers maximize equipment uptime and extend their technology investments.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers truly global support. Our international footprint ensures responsive service, local expertise, and quick logistics wherever you operate, providing peace of mind and satisfaction to customers across the world.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the life of telecom, network, and infrastructure equipment. Through our repair and refurbishment services, we help reduce e-waste and lower carbon emissions, delivering long-term value while promoting environmentally responsible business practices for our customers.

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.