Cisco OC-48/POS-1550-SC

Brand: Cisco | SKU: OC-48/POS-1550-SC

The OC-48/POS-1550-SC is a high-performance optical transceiver module designed for Packet over SONET (POS) applications, supporting OC-48 (2.5 Gbps) data rates over single-mode fiber at a 1550 nm wavelength with an SC connector interface. It enables reliable, long-distance network connectivity for carrier-grade and enterprise networking equipment.

Refurbished Availability

Refurbished Cisco OC-48/POS-1550-SC modules are available from Comtek, offering significant cost savings compared to new equipment without compromising on quality. Each unit undergoes thorough inspection, rigorous testing, and certification by our experienced engineers to ensure optimal performance and reliability. Choosing refurbished equipment is a smart way to extend your IT budget while maintaining the high standards your network demands.

Expert Repair Service

Comtek provides specialist repair services for the Cisco OC-48/POS-1550-SC and similar optical modules from leading vendors such as Cisco, Juniper, and Nokia. Our technicians use advanced diagnostics and OEM-compliant processes to deliver fast turnaround times and restore equipment to full operational standards. This comprehensive support helps network operators, telecom providers, and critical infrastructure companies minimise downtime and maximise equipment lifetime.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers responsive service and support to customers around the world. Our global reach ensures rapid logistics, expert assistance, and high customer satisfaction wherever your operations are based.

Committed to Sustainability

Comtek is dedicated to advancing the circular economy by extending the usable life of telecom, network, and infrastructure hardware like the OC-48/POS-1550-SC. By repairing, refurbishing, and redeploying equipment, we help organisations reduce e-waste, lower their carbon footprint, and achieve long-term cost efficiencies—all while supporting a more sustainable future for the industry.

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.