Cisco PA-A3 Enhanced ATM Port Adapter 73-2430-04 Phone Systems Integral ring generator (20 Hz

Integral ring generator (20 Hz ring voltage)

Adtran Atlas 890 AC Redundant Router 4200321L2 Description:

CentreVu Agent available in 7 languages

1 Voice Codec

WAN-T1/DBU (1202862L1) Network Interface Module

Cisco PA-A3 Enhanced ATM Port Adapter 73-2430-04 Phone Systems Integral ring generator (20 HzCisco PA A3 Enhanced ATM Port Adapter 73 2430 04 PA A3 Description: The Enhanced ATM port adapter (ATM PA A3) family offers a variety of interfaces and support on platforms that include the Cisco 7200 and 7500 series routers and the FlexWAN Enhanced FlexWAN module for the Catalyst 6000 switches. It supports optical carrier (OC) 12c, synchronous transfer mode (STM) 4, OC 3c, STM 1, digital signal level 3 (DS3), E3, and inverse multiplexing over ATM