Adtran 1200310L1 Data Networking

The Adtran 1200310L1 Data Networking has been discontinued.
No direct replacement is available.
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Adtran ATLAS 550 - Adtran Atlas 1200310L1 Expansion Module - 24 x FXO
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Adtran ATLAS 550 Data Networking Model Overview
The Adtran ATLAS 550 of Integrated Access Devices (IADs) offers one of the most versatile integrated access platforms available on the market today for converging voice, video, data, and Internet communications. This series includes the ATLAS 550 Integrated Access Device (IAD) chassis, modules, and bundled systems designed to improve and lower network costs for enterprise businesses and network service providers.
Adtran 1200310L1 Data Networking Overview
The FXO modules provide eight foreign exchange office loop interfaces. Either of these modules should be selected when connecting voice line cards of a key system or PBX is required. PBX extensions may be extended to a remote site by combining a TSU on the remote end with FXS modules. The module can emulate the CO side of a DID (Direct Inward Dial) trunk. The module provides standard 2 FXO or DPT functionality to distances of 2400 feet.
Technical Information
Data Networking
Total Number of Ports:
Connector Type:
Interfaces/Ports Details:
  • 24 x Channel FXO
  • 8 x RJ-45
Media & Performance
Maximum Distance Supported:
2400 ft
Physical Characteristics
Weight (Approximate):
1.50 lb
Package Contents:
  • Analog FXO Module
  • Quick Start Guide
Additional Information:

Operating Modes:

  • FXO (Loop and Ground Start)

  • DPT

2-Wire Impedance:

  • 600 OHMS +2.16 uF

TLP Levels:

  • -6dB to +6dB -- Rx Gain (in 3 dB steps)

  • -6dB to +6dB -- Tx Gain (in 3 dB steps)

Ring Detection:

  • >20 VAC @ 15-65 Hz

  • 0.3 REN per port

Other Features:

  • CLASS Services Supported

  • Line Side Answer Supervision

  • Distinctive Alerting

  • Far End Disconnect

Item Numbers
GTIN: 0607565005152, 7426101395396
UPC: 607565005152
EAN: 0607565005152, 7426101395396
UNSPSC: 43201404
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The Adtran 1200310L1 Data Networking is also known as ADN-1200310L1