Cisco OC48E/POS-SR-SC-B

Brand: Cisco | SKU: OC48E/POS-SR-SC-B

The OC48E/POS-SR-SC-B is a single-mode, short-reach OC-48/STM-16 POS optical transceiver module featuring an SC connector, designed for high-speed data transmission up to 2.5 Gbps over distances up to 2 km. It is ideal for carrier-class networking equipment requiring reliable SONET/SDH connectivity.

Refurbished Availability

Refurbished versions of the Cisco OC48E/POS-SR-SC-B are available through Comtek, offering a cost-effective alternative to new equipment without compromising on reliability or performance. Each refurbished module undergoes extensive diagnostic testing and quality assurance by our skilled engineers to ensure it meets or exceeds original manufacturer specifications. By choosing refurbished, you benefit from substantial cost savings while supporting your network with trusted, high-quality hardware.

Expert Repair Service

Comtek provides expert repair services for the OC48E/POS-SR-SC-B and similar optical transceiver modules. Our experienced technicians deliver rapid turnaround on repairs and support a wide range of vendors, including Cisco, Juniper, and Nokia. This multi-vendor expertise is invaluable for network operators, telecoms, and critical infrastructure users, helping maximize uptime and extend the life of essential equipment.

Global Presence

With repair centres and offices located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek offers truly global support. Our extensive presence ensures fast, responsive service no matter where you are in the world, enhancing customer satisfaction and minimizing network downtime.

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 reduce electronic waste and carbon emissions, providing customers with sustainable solutions that deliver long-term value and environmental benefits.

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.