Adtran Atlas 550

General

• Device Type Bridge
• Form Factor External - Modular
• Built-in Devices None
• Installed Modules Qty (Max) 2 (installed) / 6 (max)
• Width 17.1 in
• Depth 11.7 in
• Height 3.5 in
• Enclosure Color White

Networking

• Connectivity Technology Wired
• Line Rate T-1
• Data Transfer Rate 1.544 Mbps
• Line Coding Format AMI , B8ZS
• Framing Format D4 , ESF , G.723.1
• Data Link Protocol HSSI ,  ISDN ,  Ethernet ,  Frame Relay ,  Fast Ethernet
• Switching Protocol Ethernet , Frame Relay
• Network / Transport Protocol TCP/IP
• Remote Management Protocol SNMP
• Features IP-routing ,  Manageable
• Compliant Standards IEEE 802.3 , IEEE 802.3u

Communications

• Type 2 x ISDN terminal adapter
• Digital Signaling Protocol ISDN PRI , ISDN 5ESS , ISDN DMS-100 , ISDN - 1(NI-1) , ISDN - 2(NI-2)
• Data Compression Protocol IETF PPP LZS

Expansion / Connectivity

• Expansion Bays Total (Free) None
• Expansion Slots Total (Free) 6 ( 4 ) x Expansion slot
• Interfaces 1 x Network - Ethernet 10Base-T/100Base-TX - RJ-45 - 1 , 2 x Modem - ISDN PRI T1 - RJ-48C - 2 , 4 x Network - T1 - ST - 8 ( WAN ) , 2 x Serial - HSSI - 2 , 1 x Management - RS-232 - RJ-45 - 1
• Compatible Slots None
• Connections None

Power

• Power Device Power supply - Internal
• Voltage Required AC 110/220 V ± 10%
• Compliant Standards cUL

Software / System Requirements

• Software Included Drivers & Utilities
• OS Required None

Environmental Parameters

• Min Operating Temperature 32 °F
• Max Operating Temperature 131 °F
• Humidity Range Operating 0 - 95%

Compare prices for Adtran Atlas 550

	Dell Small Business	$2,649.99
	True Data Technology	$2,694.12
	CDW Corporation	$2,663.99