Pay in 4 interest-free payments of $62.38 Learn more
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
The Adtran Atlas 550 T1/PRI network module provides the Atlas 550 with a single T1
Includes four T1 ports and one HSSI
Consolidates voice and data circuits and enables bandwidth sharing
21/V11 Universal Synchronous Serial Interface (USSI) Module (4200754L3) combines with other Atlas 550 components to provide solutions for a variety of wide area networking applications
1x 48V DC Power Supply Module P/N 1202289L2
Adtran Atlas 550 32 Channel ADPCM Module 1200752L1 Power Supply The Adtran Atlas 550 T1/PRIAdtran Atlas 550 32 Channel ADPCM Module 1200752L1 Features: The Adtran Atlas 1200752L1 is a 32 channel voice channel compressor card. The 1200752L1 can compress and utilize the G. 726 voice CODEC for 16Kb and 32Kb conversations, allowing two to four times as many calls on each DS0 channel as standard. The ADPCM module still allows for raw G. 711 voice CODECs for Fax and other necessary implementations. The module is compatible only with Adtran Atlas
US$ 32.00
US$ 292.00
US$ 89.99
US$ 16.95
US$ 10.00
US$ 15.95
US$ 180.00
US$ 14.95
