ADTRAN Atlas 550 Dual EIA-530 USSI Module

Mfg. Part: 4200754L2 | CDW Part: 353641 | UNSPSC: 43201404
Availability: 11-13 days Orders placed today will ship within 11-13 days
Was $995.00
$863.83 Advertised Price
Lease Option ($25.48/month)
Note: Leasing is available to organizations only. Leasing is not available to individuals.
Product Details
  • Dual EIA-530 USSI Module for ATLAS 550
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Product Overview

Main Features
  • Dual EIA-530 USSI Module for ATLAS 550
The Dual Universal Synchronous Serial Interface (USSI) module combines with other ATLAS components to provide solutions for a variety of wide area networking applications.


Functions as a multi-T1 IAD, 1/0 DACS, NxT1 Inverse Multiplexer, ISDN switch, IP router, and Frame Relay concentrator/switch

Switchboard supports circuit switching applications such as intelligent call routing , overbooking and least-cost routing based on phone numbers in the dial plan

Includes Frame Relay, IP and PPP routing software

6-slot modular platform

Two network interface slots (one T1/PRI module included with base unit), four user slots

Supports up to 18 T1/PRI ports

Hot swappable modules

Maximum backplane bandwidth for TDM applications is nine T1s through the chassis (18 physical T1 ports)

10/100BaseT Ethernet LAN interface for SNMP/Telnet management and IP routing

Ability to migrate to additional packet technologies, such as ATM and Voice over IP

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