Juniper Networks JCO-4C-ZR-T-B

Brand: Juniper Networks | SKU: JCO-4C-ZR-T-B

The JCO-4C-ZR-T-B is a 100G QSFP28 optical transceiver module designed for 100GBASE-ZR Ethernet applications, supporting transmission distances up to 80 km over single-mode fiber (SMF) with duplex LC connectors. It features digital diagnostics monitoring (DDM) and operates within an extended temperature range, making it suitable for long-haul data center and telecom networks.

Refurbished Availability

Refurbished Juniper Networks JCO-4C-ZR-T-B modules are available from Comtek, offering a cost-effective solution without compromising on performance or reliability. Each refurbished unit undergoes rigorous testing and quality assurance processes to meet or exceed original manufacturer specifications. Choosing refurbished equipment helps you reduce capital expenditure while maintaining high network performance and reliability.

Expert Repair Service

Comtek provides expert repair services for optical transceivers like the JCO-4C-ZR-T-B, as well as for equipment from leading vendors such as Cisco, Juniper, and Nokia. Our skilled engineers ensure fast turnaround times and comprehensive support, helping network, telecoms, and critical infrastructure operators minimize downtime and extend the operational life of their essential hardware.

Global Presence

With repair centres and offices in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers responsive service and local support to customers worldwide. Our global footprint ensures rapid logistics, effective communication, and enhanced customer satisfaction regardless of your location.

Committed to Sustainability

Comtek champions the circular economy by extending the lifecycle of telecom, networking, and infrastructure equipment. Our refurbishment and repair services help reduce e-waste, lower carbon emissions, and provide long-term value, supporting your sustainability goals while delivering reliable, high-quality solutions.

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.