TEL-14 (DISCONTINUED)
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TEL-14 (DISCONTINUED)
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TEL-14 (DISCONTINUED)

2-Line Digital Telephone Hybrid Interface Module

Specialty Interface Modules

For use with MVX-16A Interface Card

  • Audio - Line-Level Isolated
  • Partyline - Unbalanced
  • Telephony - POTS*
  • Audio - Digital AES6*

        For use with Eclipse CPU Card

  • Control - GPIO Isolated*

Interface Module Options

  • CCI-22
  • FOR-22
  • RLY-6
  • GPI-6*
  • TEL-14*
  • AES-6*

Interface Frame Options

  • Median
  • Delta
  • Delta-Lite
  • IMF-102
  • IMF-3 with PSU-101

Eclipse Digital Matrix System

  • Advanced Intercom System
  • Scalable, Modular & Redundant
  • Flexible Connectivity
  • Effortless Networking
  • Self-Contained System
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Item Code

TEL-14

Product Description Left

Description

Eclipse HX specialty Interface Modules seamlessly connect Eclipse HX intercom systems to external communication, audio, and control systems—including generic 4-wire audio, 2-wire Partylines, two-way radios, telephone lines, and contact closures. Audio interface modules are supported by the MVX-16A Interface card, while the contact closure modules daisy-chain from the Eclipse frame’s CPU card. These auto-discovering interface modules mount within matrix or interface frames to simplify installation and ensure robust interoperability.

Product Description Right

TEL-14* - Digital POTS Telephone Hybrid

A two-line digital hybrid telephone interface featuring onboard DSP for superior audio quality. It offers >40dB trans-hybrid loss and automatic echo cancellation for high intelligibility. Features include auto-answer/disconnect, making it ideal for IFB connections to trucks, linking remote intercoms, or direct dialing from user stations.

Technical Specifications Left

Input & Output: 2

Audio Specifications

Frequency Response: 300 Hz – 3.4 kHz
Send/Receive Gain: +/- 12 dB
Ring Detect: Compatible with most international standards
Auto-Mode Levels:
-12 dBu (Intercom) for -9 dBm (Tel Line)
-27 dBm (Tel Line) for -12 dBu (Intercom)

Tone Specifications

Dial Tone: 350 Hz + 440 Hz (Continuous)
Busy Tone: 480 Hz + 620 Hz (0.5s ON / 0.5s OFF)
Reorder Tone: 480 Hz + 620 Hz (0.25s ON / 0.25s OFF)
Loop Current Interruption: > 5 ms
DC Isolation: > 10 MΩ (Line to Frame)

Rear Panel Connectors

To Matrix Frame: (2) RJ-45 - AES-72 Type3M Pinout 1: In, 2:Out
Interface I/O: (2) DB-9M (Telephone line & Relay contacts)
Relays: Type “A1” (Dry), Normally Open (when on-hook)

Power Requirements

Module Power: +370 mA / -130 mA (max) from frame

Technical Specifications Right
Dimensions

1.38 x 5.06 x 9.16in (WxHxD)
(35 x 129 x 233mm)

 
Weight
0.78lbs (0.35kg)
Mark as DiscontinuedDiscontinued
Rank9999
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