Adtran Atlas 1200309L1 550 Octal FXS Module

$275.00 Regular price
AdtranSKU: 110281
Model Number: 1200309L1
Condition: Refurbished
In stock:  Yes
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Sale price$275.00



The Adtran Atlas 550 offers an eight port FXS option module providing 2-wire interfaces that can operate in the PLAR, Tandem (MEGACOM), or FXS mode and supports PBX circuits, analog phones and modems. The module provides talk battery, off hook supervision and balanced ringing for short loop or premises applications.

Technical Information

Application/Usage:     Data Networking
Interfaces/Ports:     8 x FXS WAN
Interfaces/Ports Details:     8 x FXS WAN
Power Consumption:     7 W  
Humidity:     95% Maximum Non-condensing Relative Humidity
Dimensions:     1.1" Height x 6.3" Width x 8.9" Depth
Operating Modes:     FXS (Loop and Ground Start), Tandem (E&M Immediate/wink to FXS Conversion)
Ringing:     On Board Ring Generator, 50 Vrms, 5 REN per module
Loop Range:     0 to 400 Ohms
Compatibility:     Atlas 550
Certifications & Standards:     FCC part 15, Class A, UL, Canadian UL (CUL)

Additional Information

Each module port has a single 8-pin modular jack. Connector pinout is compatible with (USOC) RJ-11C
All interfaces may be mapped to any DS0 on any of the network interfaces or dynamically switched
Loop start, ground start, PLAR and wink delay (for DNIS) operation
2-wire interface through an eight-pin modular connector
Flash upgradeable
CLASS Services Supported
Line Side Answer Supervision
Loop Reverse Battery
Far End Disconnect
Caller ID (FSK)
* Product descriptions and part numbers are subject to change, and may not reflect manufacturer product changes. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product description.

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