Cisco FR-G4X-CSBS=

Brand: Cisco | SKU: FR-G4X-CSBS=

The FR-G4X-CSBS= is a Cisco Catalyst 9400 Series 4x 25G SFP28 uplink network module, designed to provide high-density, high-performance uplink connectivity for enterprise campus and aggregation deployments. It supports up to four 25-Gigabit Ethernet SFP28 transceivers, enabling flexible and scalable network expansion.

Refurbished Availability

Refurbished versions of the Cisco FR-G4X-CSBS= are available, offering an excellent balance of performance and value. Each refurbished unit undergoes comprehensive quality assurance and rigorous multi-stage testing to ensure full functionality and reliability. Choosing refurbished equipment from Comtek not only delivers significant cost savings compared to new hardware but also provides dependable network solutions backed by our warranty and support.

Expert Repair Service

Comtek offers expert repair services for Cisco FR-G4X-CSBS= modules and a broad range of similar products. Our experienced engineers provide fast turnaround times and support equipment from leading vendors including Cisco, Juniper, and Nokia. This service helps network, telecoms, and critical infrastructure operators maintain uninterrupted operations while reducing costs and minimising downtime.

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 high levels of customer satisfaction, wherever your infrastructure is based.

Committed to Sustainability

Comtek actively champions the circular economy by extending the life of telecom, network, and critical infrastructure equipment. Through refurbishment and repair, we help customers reduce e-waste, achieve significant carbon savings, and gain long-term value from their technology investments.

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.