Juniper Networks QDD-2X100G-LR4

Brand: Juniper Networks | SKU: QDD-2X100G-LR4

The QDD-2X100G-LR4 is a dual-channel 100G QSFP-DD optical transceiver module designed for long-range data transmission up to 10 km over duplex LC single-mode fiber, compliant with IEEE 802.3ba 100GBASE-LR4 standards. It supports two independent 100Gbps Ethernet links, enabling high-density, high-bandwidth connectivity for data center and enterprise networking applications.

Refurbished Availability

Refurbished versions of the Juniper Networks QDD-2X100G-LR4 are available from Comtek, offering a reliable and cost-effective alternative to new equipment. Each refurbished unit undergoes comprehensive testing, quality control inspections, and professional cleaning to ensure it meets or exceeds OEM performance standards. Choosing refurbished equipment helps you reduce capital expenditure without compromising on quality or reliability.

Expert Repair Service

Comtek provides expert repair services for the QDD-2X100G-LR4 and similar transceiver modules, supporting leading brands such as Cisco, Juniper, and Nokia. Our experienced engineers deliver fast turnaround times that minimise network downtime for telecoms, enterprise, and critical infrastructure customers. We help extend the lifespan of your hardware, ensuring operational continuity and reducing total cost of ownership.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek offers truly global coverage. This international presence enables us to deliver responsive support and fast logistics to customers worldwide, ensuring that your network infrastructure receives the attention and service it deserves wherever you operate.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the useful life of telecom, network, and infrastructure equipment. Our refurbishment and repair services help reduce electronic waste, lower carbon emissions, and provide customers with long-term value and sustainability. By choosing Comtek, you are making an environmentally responsible choice for your organisation.

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.