Cisco MGX-SMFIR-4-155/B

Brand: | SKU: MGX-SMFIR-4-155/B

The MGX-SMFIR-4-155/B is a 4-port STM-1/OC-3 single-mode fiber interface card designed for the Cisco MGX series, supporting up to 155 Mbps per port for high-capacity optical transmission in carrier-class networking environments.

Refurbished Availability

Refurbished Cisco MGX-SMFIR-4-155/B interface cards are available from Comtek, offering an affordable alternative to new hardware without compromising on performance or reliability. Each refurbished unit undergoes rigorous testing and quality assurance processes, ensuring it meets or exceeds original manufacturer standards. Choosing refurbished equipment helps customers reduce costs while benefiting from dependable, enterprise-grade solutions.

Expert Repair Service

Comtek provides expert repair services for the Cisco MGX-SMFIR-4-155/B and a wide range of telecom and network hardware. Our experienced engineers deliver rapid turnaround times and service multiple leading brands, including Cisco, Juniper, and Nokia. This support helps network operators, telecom providers, and critical infrastructure organisations maintain uptime, extend asset lifespans, and minimise operational disruptions.

Global Presence

With repair centres and offices located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers responsive support to customers worldwide. Our global network ensures fast logistics, localised expertise, and consistently high service standards, enhancing customer satisfaction across diverse regions and markets.

Committed to Sustainability

Comtek is dedicated to advancing the circular economy by extending the usable life of telecom, network, and infrastructure equipment. Our refurbishment and repair services help reduce electronic waste, deliver measurable carbon savings, and provide long-term value to customers. By keeping equipment in productive use, we support both environmental sustainability and cost efficiency for our clients.

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.