Adtran Frads-Frads- Frame Relay Access Devices

ATLAS 550 Adtran Frads

* 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 IP routing software with support for PPP and Frame Relay Layer 2 protocols
* DHCP client/ server
* Six-slot 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
* Net-3 and Net-5 Euro-ISDN 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

Multi Service Access
VoIP
Channel Banks
T1/E1 Electrical-to-Optical Converters
Frame Relay
Integrated Access
Mini DCS
Multiplexers
FTTH
Battery Backup

Layer 2 Switches ------Multi- Layer Switches

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