81.5517A-REV-S Tellabs Interface Module

The Tellabs 81.5517A-REV-S is a specialised telecom interface module designed for integration within Tellabs access and transport platforms. It supports reliable network operations for service providers maintaining legacy and modern multiservice environments. As part of our catalogue of refurbished networking equipment, it offers a cost-efficient route to maintain installed networks without redesign or downtime. This module suits operators needing tested telecom gear that aligns with existing Tellabs architectures.

Key Features & Benefits

• Tellabs platform compatibility – Ensures smooth integration within supported Tellabs systems.

• Dedicated interface function – Maintains stable operation within multiservice or transport networks.

• Carrier-grade reliability – Designed for consistent uptime in telecom environments.

• Supports legacy service continuity – Helps extend the life of existing network deployments.

• Modular design – Enables easier replacement and field maintenance.

• Secure hardware architecture – Enhances dependable operation in controlled environments.

• Refurbished option available – Reduced cost and environmental impact.

Ideal For

•  Telecom operators maintaining Tellabs access platforms

•  Service providers running legacy multiservice networks

•  Industrial or utility networks with embedded Tellabs systems

•  Enterprise environments needing hardware continuity

•  Field engineers performing maintenance or sparing

Trust, Testing & Service

All refurbished hardware supplied by PICS Telecom undergoes full functional testing, inspection, and data sanitisation where applicable. Units ship with a standard warranty and are prepared within typical lead times depending on stock. PICS supports circular-economy practices, ensuring equipment is reused, recovered, and diverted from landfill wherever possible.

Conclusion

The Tellabs 81.5517A-REV-S provides dependable service life extension for networks built around Tellabs platforms. Contact PICS Telecom for availability, pricing, or technical confirmation via picstelecom.com or marketplace.picstelecom.com.