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Description
Overview
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
Interfaces/Ports: 8 x FXS WAN
Interfaces/Ports Details: 8 x FXS WAN
Power Consumption: 7 W
Humidity: 95% Maximum Non-condensing Relative Humidity
Ringing: On Board Ring Generator, 50 Vrms, 5 REN per module
Loop Range: 0 to 400 Ohms
Certifications & Standards: FCC part 15, Class A, UL, Canadian UL (CUL)
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
Ringsinto5RENpercard
µ-law
CLASS Services Supported
Line Side Answer Supervision
Loop Reverse Battery
Far End Disconnect
Caller ID (FSK)
*Product descriptions, images, and part numbers are subject to change and may not accurately reflect manufacturer product alterations. For the latest and most precise information, kindly refer to the manufacturer's website and use the item's manufacturer part number.
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