Cisco ESR-GBIC-ZX

Brand: | SKU: ESR-GBIC-ZX

The ESR-GBIC-ZX is a high-performance GBIC transceiver module designed for long-range Gigabit Ethernet and Fibre Channel applications, supporting single-mode fiber links up to 70 km with an LC connector interface. It operates at a wavelength of 1550 nm and is fully compliant with IEEE 802.3z and SFP MSA standards.

Refurbished Availability

Refurbished Cisco ESR-GBIC-ZX modules are available from Comtek, offering a cost-effective alternative to new equipment without compromising on performance or reliability. Each refurbished unit undergoes rigorous testing and thorough quality assurance processes by experienced engineers, ensuring it meets or exceeds original manufacturer specifications. By choosing refurbished equipment, customers benefit from significant cost savings and contribute to a more sustainable technology lifecycle.

Expert Repair Service

Comtek provides expert repair services for the Cisco ESR-GBIC-ZX and similar transceiver modules, supporting a broad range of vendors including Cisco, Juniper, and Nokia. Our highly skilled technicians deliver fast turnaround times and precise repairs, ensuring minimal network downtime. This service is ideal for network, telecoms, and critical infrastructure operators seeking dependable, vendor-agnostic support to maximise equipment longevity and performance.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek offers truly global support. Our international presence enables us to provide responsive service, local expertise, and rapid logistics to our customers worldwide, ensuring high levels of customer satisfaction and operational continuity wherever your infrastructure is based.

Committed to Sustainability

Comtek is dedicated to promoting the circular economy by extending the life of telecom, network, and infrastructure equipment like the Cisco ESR-GBIC-ZX. By refurbishing, repairing, and reusing hardware, we help customers significantly reduce electronic waste and carbon emissions. Our sustainable approach delivers long-term value for organisations while supporting global environmental goals.

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.