Product Description
Adtran Atlas 550 Dual EIA-232 USSI Module 4200754L4
The Adtran Atlas 550 Dual EIA-232 4200754L4 Universal Synchronous Serial Interface (USSI) Module combines with other Atlas components to provide solutions for a variety of wide area networking applications. The 4200754L4 provides a pair of EIA-232 serial ports and is only usable in Adtran Atlas 550 gateways.
Adtran 4200754L4 Features:
- Provides two EIA-232 synchronous serial ports
 - Each module supports one interface type on both ports
 - Each port supports Nx56/64 Kbps operation up to 2.048 Mbps
 - Supports Frame Relay emulation and passthrough
 
Includes:
- (1) Adtran 4200754L4 Atlas 550 Dual EIA-232 Module
 - 1 Year Warranty