The ADTRAN Quad Nx56/64 module combines with other ATLAS components to provide solutions for a variety of wide area networking applications.
Four synchronous V.35 ports
Each port supports Nx56/64 Kbps operation up to 2.048 Mbps
Supports Frame Relay applications when used in the ATLAS 800plus/810plus (with Frame Relay Software), ATLAS 830, and ATLAS 890 chassis
Includes adapter cables which provide four standard V.35 Winchester female connectors
Any port can serve as timing source for system
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