Juniper Networks CFP2-100GBASE-ER4

Brand: Juniper Networks | SKU: CFP2-100GBASE-ER4

The CFP2-100GBASE-ER4 is a hot-pluggable CFP2 optical transceiver module designed for 100 Gigabit Ethernet applications, supporting transmission distances up to 40 km over single-mode fiber (SMF) using four CWDM lanes in the 1264.5–1337.5 nm wavelength range. It is compliant with the IEEE 802.3ba 100GBASE-ER4 and CFP2 MSA standards.

Refurbished Availability

Refurbished Juniper Networks CFP2-100GBASE-ER4 modules are available through Comtek, offering a cost-effective alternative to new hardware. Each unit undergoes comprehensive quality assurance processes and rigorous multi-point testing to ensure it meets or exceeds original manufacturer standards. By choosing refurbished equipment, customers benefit from substantial cost savings without compromising performance or reliability.

Expert Repair Service

Comtek provides specialist repair services for the CFP2-100GBASE-ER4 and similar transceivers from major vendors such as Cisco, Juniper, and Nokia. Our experienced engineers deliver fast turnaround times to minimise network downtime, supporting organisations across the telecoms, networking, and critical infrastructure sectors. With our expert repairs, customers enjoy long-term value and extended equipment lifecycle.

Global Presence

Comtek operates repair centres and offices in the UK, Northern Ireland, Germany, Greece, and the USA, enabling us to deliver responsive service and local support to clients worldwide. Our global coverage ensures quick access to our expertise, fast logistics, and a high level of customer satisfaction wherever your operations are based.

Committed to Sustainability

At Comtek, we are dedicated to supporting the circular economy by extending the lifespan of telecom, network, and infrastructure equipment like the CFP2-100GBASE-ER4. Our refurbishment and repair solutions help reduce electronic waste, lower carbon emissions, and deliver sustainable long-term value for our customers and the environment.

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.