Juniper Networks QDD-2X100G-SR4

Brand: Juniper Networks | SKU: QDD-2X100G-SR4

The QDD-2X100G-SR4 is a dual-channel 100G QSFP-DD optical transceiver module designed for short-range data center applications, supporting up to 2x100Gbps transmission over multimode fiber with MPO-24 connectors and a maximum reach of 70 meters (OM3) or 100 meters (OM4).

Refurbished Availability

Refurbished versions of the Juniper Networks QDD-2X100G-SR4 are available through Comtek, offering a cost-effective alternative to new equipment. Each unit undergoes comprehensive quality assurance and rigorous testing to ensure like-new performance and reliability. Choosing refurbished equipment allows you to significantly reduce costs while maintaining high standards of network performance and uptime.

Expert Repair Service

Comtek provides specialist repair services for the QDD-2X100G-SR4 and similar optical transceivers, with fast turnaround times to minimize network disruption. Our skilled engineers support multiple vendors, including Cisco, Juniper, and Nokia, making us a trusted partner for network operators, telecoms providers, and critical infrastructure users. By choosing Comtek, you benefit from technical expertise and reliable service that extends the life of your equipment.

Global Presence

With repair centres and offices located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek offers a truly global service network. Our international footprint ensures rapid response times and localised support, helping customers around the world maintain high levels of service continuity and satisfaction.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the usable life of telecom, network, and infrastructure equipment. Our refurbishment and repair services help reduce electronic waste and lower carbon emissions, delivering long-term value for our customers while contributing to a more sustainable future.

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.