The Adtran ATLAS 550 of Integrated Access Devices (IADs) offers one of the most versatile integrated access platforms available on the market today for converging voice, video, data, and Internet communications. This series includes the ATLAS 550 Integrated Access Device (IAD) chassis, modules, and bundled systems designed to improve and lower network costs for enterprise businesses and network service providers.
Adtran 1200755L2 Data Networking Overview
Provides interfaces that are independently configurable for DS-1, DSX-1, or PRI operation
Supports Drop/Insert and 1/0 Digital Cross-Connect (DACS)applications
Either T1 or PRI circuit can serve as timing source for system