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  • T1 Multiplexer

(Part Number – VF4W-T1MUX-01) T1 MUX E&M – T1 Multiplexer: 600 Ohm Analog Voice Frequency Channels with PTT – T1 Multiplexer – Switches – BABA Certified Switches – BABA Switches – Made in USA Switches – Made in America Switches – Engage

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Engage develops innovative products and solutions that help organizations across the globe deploy and operate cost-effective and reliable communications, and meet their data security needs

AMERICAN TECH will beat any USA based distributor pricing for Engage Products- please call us for updated pricing at (866) 650-3282

Description

Overview

Voice with E&M Signaling Multiplexed onto T1 Wide Area Networks

The T1 MUX E&M has Onetwothree, or four E&M balanced 4-Wire 600 ohm Voice Frequency interfaces with Push to Talk Relay transfer signaling that are multiplexed onto a T1 WAN interface.

Interconnect 600Ω analog, audio and intercom devices such as Radio Wireline, FSK modems, E&M, teleprotection relay controllers, etc. and dry contacts over T1 links.

The T1 MUX E&M employs high resolution Analog to Digital circuitry that maintains the quality of the original audio signal. The PCM CODEC converts 600 Ohm Analog Voice Band into Pulse Code Modulated m-Law G.711.

T1 Mux Diagram

Public Safety Radio Tower Wireline Audio over T1 WANs

A primary application for the T1 MUX E&M is the conversion of Voice Grade E&M circuit interfaces with Push to Talk, that connect Public Safety Radio Base Stations to concentrator hubs.

4-Wire leased line analog networks interconnect VoiceBand Communications for Utilities Municipalities and Public Safety Agencies.

2-Way Radio Wireline Audio Transport over T1 WAN Diagram

Applications

Leased Line Discontinuation

Many telecom providers are discontinuing their leased lines, such as Verizon and AT&T, and now offering T1 services as an alternative. When T1 lines are available, the T1 MUX VF can seamlessly provide a solution.

+4-Wire Leased Line for Radio Shut Down and replacement diagram

Keep Your Critical Communication Running

4-Wire Analog over a T1 WAN

Engage’s T1 MUX-VF, a T1 Multiplexer with a 600 ohm Analog 4-Wire Voice Frequency Interface Module, is a solid solution when the Telco Service provides a T1 Leased Circuit that interconnects the Dispatch Center, Voters and the Base Station Repeaters.

+T1 MUX VF over T1 Diagram

Brand

Engage

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