Juniper Networks JNS-AF-400G

Brand: Juniper Networks | SKU: JNS-AF-400G

The JNS-AF-400G is a high-performance 400Gbps active optical cable (AOC) designed for data center and high-speed networking applications, providing reliable, low-latency connectivity over extended distances. It features QSFP-DD connectors and supports plug-and-play installation for seamless integration with compatible network equipment.

Refurbished Availability

Refurbished versions of the JNS-AF-400G are available, offering significant cost savings without compromising on performance. Each unit undergoes rigorous testing and quality assurance procedures to ensure reliability and optimal function. Choosing refurbished equipment from Comtek allows organisations to stretch their budgets further while maintaining high standards of network performance and dependability.

Expert Repair Service

Comtek provides expert repair services for the JNS-AF-400G and similar high-speed networking products. Our skilled engineers support multiple leading vendors, including Cisco, Juniper, and Nokia, ensuring comprehensive solutions for diverse network environments. With fast turnaround times and a commitment to quality, Comtek helps network operators, telecom providers, and critical infrastructure users minimise downtime and maximise equipment lifespan.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers responsive service and local support to customers worldwide. Our global footprint enables us to quickly address customer needs, reduce lead times, and enhance overall satisfaction for clients across multiple regions.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the life of telecom, network, and critical infrastructure equipment. Through refurbishment and repair, we help customers reduce electronic waste and achieve significant carbon savings, while also delivering long-term value and sustainability in IT investments.

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.