Cisco WS-X4148-RJ21=

Brand: | SKU: WS-X4148-RJ21=

The Cisco WS-X4148-RJ21= is a 48-port 10/100 Ethernet switching module featuring RJ-21 connectors, designed for high-density network deployments in Cisco Catalyst 4000 Series switches. It enables efficient aggregation of Fast Ethernet connections with simplified cabling management.

Refurbished Availability

Refurbished versions of the Cisco WS-X4148-RJ21= are readily available through Comtek. Each refurbished module undergoes comprehensive quality assurance and rigorous testing to ensure optimal performance and reliability. By choosing refurbished equipment, you benefit from substantial cost savings without compromising on quality, making it a smart, budget-friendly alternative for expanding or maintaining your network infrastructure.

Expert Repair Service

Comtek offers specialist repair services for the Cisco WS-X4148-RJ21= and a wide range of similar products. Our expert engineers deliver fast turnaround times and support multiple leading vendors, including Cisco, Juniper, and Nokia. This comprehensive service benefits network, telecoms, and critical infrastructure users by reducing downtime, extending the lifespan of existing hardware, and ensuring seamless network operations.

Global Presence

With dedicated repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek provides responsive service to customers worldwide. Our global coverage ensures prompt support and localised customer care, helping organisations maintain high uptime and satisfaction wherever they operate.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the life of telecom, network, and infrastructure equipment. Our repair and refurbishment processes reduce e-waste and contribute to significant carbon savings, helping customers achieve their sustainability goals while maximising 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.