FEATURES:
Supports 6 Module Bay Slots
Supports Two Network Interface Modules (T1/PRI) and Four User Slots
10/100 Ethernet LAN Interface Built-in
Supports up to 18 T1/PRI Ports

Device Type: Router
Connectivity Technology: Wired
Line Rate: T-1
Line Coding Format: AMI, B8ZS
Framing Format: D4, ESF, G.723.1, SF
Data Link Protocol: Ethernet, Fast Ethernet, Frame Relay
Switching Protocol: Frame Relay, Ethernet
Routing Protocol: OSPF, RIP-1, RIP-2
Remote Management Protocol: SNMP, Telnet
Features: Modular design, IP-routing, DHCP support, ARP support, manageable
Type: 1 x CSU
Expansion Slots Total (Free): 6 ( 5 ) x expansion slot
Interfaces: 1 x network - T1 - RJ-48C ( WAN ) 1 x network - Ethernet 10Base-T/100Base-TX - RJ-45 2 x management - RS-232 - RJ-45 Miscellaneous
Cables (Details): 1 x network cable - 6 ft 1 x network cable - 15 ft 2 x network adapter
Compliant Standards: FCC Class A certified, cUL, UL 1950
Power Device: Power supply - internal
Voltage Required: DC 24/48 V

INCLUDES:
(1) Adtran 1200305L2 Atlas 550 AC Base Unit Chassis
T1 Module
Rack Mounts
Console Cable
Power Cord