Cisco PA-A1-OC3SM

Brand: | SKU: PA-A1-OC3SM

The PA-A1-OC3SM is a single-port OC-3/STM-1 ATM network module featuring a single-mode fiber interface, designed for high-speed WAN connectivity in compatible Cisco routers. It supports data rates up to 155 Mbps and is ideal for carrier-class ATM deployments.

Refurbished Availability

Refurbished versions of the Cisco PA-A1-OC3SM are available, offering a reliable and economical alternative to new hardware. Each unit undergoes comprehensive quality assurance and rigorous testing to ensure optimal performance and dependability. By choosing refurbished equipment, you benefit from significant cost savings while maintaining the high standards required for critical network environments.

Expert Repair Service

Comtek provides expert repair services for the Cisco PA-A1-OC3SM and similar network modules. Our experienced engineers deliver fast turnaround times and support equipment from leading vendors such as Cisco, Juniper, and Nokia. This comprehensive service helps network operators, telecoms providers, and critical infrastructure users maximize uptime and extend the lifecycle of their essential hardware.

Global Presence

With repair centres and offices located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek offers truly global support. Our widespread presence enables us to provide responsive service, local expertise, and rapid logistics—ensuring customer satisfaction wherever your operations are based.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the operational life of telecom, network, and infrastructure equipment. Our refurbishment and repair solutions help reduce electronic waste, lower carbon emissions, and deliver long-term value for our customers while supporting a more sustainable future.

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.