Cisco LL366B

Brand: | SKU: LL366B

The LL366B is a high-performance SFP+ transceiver module designed for 10GbE applications, supporting data rates up to 10.3 Gbps over multimode fiber with an LC duplex connector and a maximum reach of 300 meters. It is fully compliant with SFF-8431 and IEEE 802.3ae standards, ensuring reliable interoperability in enterprise networking environments.

Refurbished Availability

Refurbished Cisco LL366B modules are available through Comtek, offering a cost-effective alternative to new hardware without compromising on performance or reliability. Each refurbished unit undergoes comprehensive quality assurance and rigorous multi-stage testing to ensure optimal functionality and compliance with industry standards. By choosing refurbished equipment, businesses can achieve significant savings while maintaining high network uptime and operational excellence.

Expert Repair Service

Comtek provides expert repair services for the Cisco LL366B and similar transceiver modules, supporting equipment from leading vendors such as Cisco, Juniper, and Nokia. Our specialist engineers deliver fast turnaround times and thorough diagnostics, helping network operators, telecom providers, and critical infrastructure organisations minimise downtime and maximise asset lifespan. Customers benefit from our in-depth technical expertise and trusted support across multi-vendor environments.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek ensures responsive service and customer satisfaction worldwide. Our global network enables us to offer fast logistics, local expertise, and consistent quality, supporting clients across diverse markets and regions with reliable telecom and networking solutions.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the lifecycle of telecom, network, and infrastructure equipment like the Cisco LL366B. Our refurbishment and repair services help reduce electronic waste, lower carbon emissions, and provide long-term value for customers by preserving critical assets. Partnering with Comtek means making a sustainable choice that benefits your business and the environment alike.

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.