Cisco NI-2-155MM-155MM

Brand: Cisco | SKU: NI-2-155MM-155MM

The NI-2-155MM-155MM is a dual-port, 155 Mbps OC-3/STM-1 network interface module designed for high-speed optical connectivity in carrier-grade telecommunications equipment. It provides reliable data transmission and supports industry-standard protocols for seamless integration into existing network infrastructures.

Refurbished Availability

Refurbished versions of the Cisco NI-2-155MM-155MM are available from Comtek, offering a cost-effective solution without compromising on quality or performance. Every refurbished module undergoes rigorous testing and comprehensive quality assurance processes in our certified repair centres to ensure full functionality and reliability. By choosing refurbished equipment, customers benefit from significant cost savings while supporting sustainable technology practices.

Expert Repair Service

Comtek provides expert repair services for the NI-2-155MM-155MM and other similar modules, supporting leading vendors such as Cisco, Juniper, and Nokia. Our highly skilled engineers deliver fast turnaround times, minimizing network downtime and ensuring critical infrastructure remains operational. Organizations in telecoms, enterprise networking, and vital infrastructure rely on our technical expertise to maintain and extend the life of their essential hardware.

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 coverage enables us to provide fast logistics, efficient communication, and a seamless customer experience no matter where your operations are based.

Committed to Sustainability

Comtek is dedicated to promoting the circular economy by extending the operational lifespan of telecom, network, and infrastructure equipment. Our refurbishment and repair services help reduce electronic waste, lower carbon emissions, and offer long-term value for our customers. By choosing to repair or purchase refurbished products, you contribute to a more sustainable future while maximizing your technology investment.

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.