Cisco FL4-Y=

Brand: Cisco | SKU: FL4-Y=

The FL4-Y= is a Cisco Four-Port OC-3/STM-1 POS Shared Port Adapter, designed to provide high-speed Packet over SONET/SDH connectivity for compatible Cisco routers, supporting enhanced bandwidth aggregation and flexible network deployment.

Refurbished Availability

Refurbished versions of the Cisco FL4-Y= are available through Comtek, offering a reliable and cost-effective alternative to new hardware. Every refurbished unit undergoes rigorous testing and quality assurance procedures by experienced engineers to ensure optimal performance and longevity. Choosing refurbished equipment not only delivers substantial cost savings but also provides the assurance of proven reliability and warranty coverage.

Expert Repair Service

Comtek offers professional repair services for Cisco FL4-Y= adapters and similar network hardware. Our skilled technicians deliver fast turnaround times and support a wide range of vendors, including Cisco, Juniper, and Nokia. This expertise enables network operators, telecom providers, and critical infrastructure users to maximise uptime, extend the life of existing assets, and minimise operational disruptions.

Global Presence

With repair centres and offices located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek provides truly global coverage. Our international footprint ensures responsive support, efficient logistics, and localised service for customers worldwide, helping to maintain seamless network operations wherever you are.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the lifespan of telecom, network, and infrastructure equipment like the Cisco FL4-Y=. Our refurbishment and repair services help reduce electronic waste, lower carbon emissions, and deliver long-term value for our customers while promoting environmental responsibility.

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.