NORTEL AL4500B01-E6

NORTEL AL4500B04-E6

Brand: Nortel | SKU: AL4500B04-E6

The AL4500B04-E6 is a high-performance, 10 Gigabit Ethernet SFP+ transceiver module designed for reliable data transmission over multimode fiber, supporting link lengths up to 300 meters at 850nm wavelength. It is fully compliant with IEEE 802.3ae and SFF-8431 standards, ensuring seamless integration into compatible network equipment.

Refurbished Availability

Refurbished NORTEL AL4500B04-E6 modules are available through Comtek, offering an affordable and sustainable alternative to new equipment. Each refurbished unit undergoes comprehensive quality assurance processes and rigorous multi-point testing by expert engineers, ensuring performance and reliability equal to original specifications. Choosing refurbished equipment helps organizations optimize their IT budgets while maintaining high standards of network uptime and performance.

Expert Repair Service

Comtek provides specialised repair services for SFP+ transceivers like the AL4500B04-E6, as well as a wide range of components from leading vendors such as Cisco, Juniper, and Nokia. Our experienced technicians deliver rapid turnaround times and in-depth diagnostics, helping network, telecoms, and critical infrastructure operators restore faulty modules quickly and cost-effectively—minimizing downtime and ensuring operational continuity.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek offers truly global support for our clients. This international footprint enables us to provide responsive service and customer satisfaction across multiple time zones, ensuring that help is always close at hand, wherever your operations are based.

Committed to Sustainability

Comtek is dedicated to advancing the circular economy by extending the lifespan of telecom, network, and infrastructure hardware. By refurbishing and repairing equipment like the AL4500B04-E6, we help customers reduce electronic waste, achieve significant carbon savings, and maximize the long-term value of their technology investments while supporting environmentally responsible business practices.

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.