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ADTRAN ATLAS 550 1200305L2
ATLAS 550 E1 Base Unit, AC 1200306L2
ATLAS 550 T1 Base Unit, DC 1200550L2
- 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 leastcost routing based on
phone numbers in the dial plan
- Includes IP routing software with support for PPP and Frame Relay
Layer 2 protocols
- DHCP client/ server
- Sixslot modular platform
- Two network interface slots one T1/PRI module included with base
unit and four user slots
- Supports up to 18 T1/PRI ports
- Supports E1, PRA, and BRI S/T interfaces for global applications
- Net3 and Net5 EuroISDN protocols supported
- Maximum backplane bandwidth for TDM applications is nine T1s through
the chassis
- Hot swappable modules
- 10/100BaseT Ethernet LAN interface for SNMP/Telnet management and
routing
- AC or DC power
- DC version accepts +24 VDC and 48 VDC input
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