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

2-Line Digital Telephone Hybrid Interface Module.

Details

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

Item Code

TEL-14

Product
Description

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.

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

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

Dimensions

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

 
Weight
0.78lbs (0.35kg)

Associated
Products

Eclipse HX-Delta

3RU frame with 4 card slots and 3 module slots for high-performance deployments.

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Eclipse HX-Median

6RU frame with 7 card slots and 8 module slots for different capabilities.

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EHX Configuration Software

The Windows-based EHX configuration software configures and controls the operation of one or more Eclipse HX matrices. EHX can both download and upload system configurations to a target Eclipse HX matrix for either offline editing or live changes. EHX v14 EHX v14 offers significant feature upgrades, including SMPTE 2022-7 Network redundancy. This feature allows a user to send identical audio packets over two separate networks to reach an endpoint. If the endpoint device does not receive a packet (or the packet is significantly delayed) via the first network, then the identical packet received from the second network can be used. Currently, endpoint devices supported are third-party products* with dual NIC capability. Audio consoles, camera CCU’s, advanced level IP speaker systems which have the 2022-7 feature set can take advantage of a redundant network. SIP connectivity is available directly on the E-IPA-HX card. A customer can add up to 64 SIP lines per card directly to the frame. Customers save space, energy and money by reducing the number of devices necessary to run high capacity SIP lines into their system. * SMPTE 2022-7 Network Redundancy

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IMF-102

The IMF-102 interface frame combines an internal power supply, connection for a decond redundant supply, a rear input/output connector panel, and slots for two modular interfaces - all in a 1RU chassis. The compact frame offers a practical way to add a small quantity of interfaces to a digital matrix system. Note: Interface modules not included.

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