Meridian Technologies Inc. DR-16A-3D Uni-Directional, One Fiber Audio Multiplexe - $130 - (Baltimore, MD)
Meridian Technologies Inc. DR-16A-3D Uni-Directional, One Fiber Audio Multiplexer 4 Channels. With SA-1002 Fiber optics Expansion Unit. With power supply. FEATURES: Up to 16 Channels of 24 bit Digitally Encoded Audio Channels over One Fiber Laser Based Systems for Multimode and Singlemode Fiber Surface Mount Technology (SMT) for High Reliability and Repeatability SpectraSmart Network Management Compatible Local LED Status Indicators to Monitor Critical System Diagnostics and Performance Parameters ST, FC Optical Connector Hot Swappable Rack Cards Back - Biased Photo Detector Circuitry for Stable Optical Laser Output Over Full Temperature Range Meets NEMA TS1 / TS2 & CALTRANS Speci cations. Utilizes Internal Switching Power Supplies Automatically Resettable Solid-State Current Limiters on All Power Lines: Provides Equipment Protection DB-9F Type Connectors for Audio Wide Optical Dynamic Range: Optical Attenuators are Never Needed DESCRIPTION: The DT/DR-nA series product incorporates a new digital encoding technology. This ber optic system is available in different con gurations ranging from minimum of 4 Channels up to maximum of 16 Channels of Uni-directional Audio signals over one Singlemode or Multimode ber. Meridian’s digital product line incorporates plug-in personality circuit cards to easily con gure a wide variety of data channels on this system. The functionality of the DT/DR-nA series are further enhanced by their compatibility with Meridian’s PC based SpectraSmartTM Network Management & Diagnostic Software system. SpectraSmartTM supervises the operating parameters of the transmission system such as the status on Digital carrier detect, voltages, temperatures, optical levels , Laser currents, Digital Power supply etc. See SpectraSmartTM brochure for further details. CONFIGURATIONS: The DT/DR-nA product family is available as rack mount cards suitable for mounting in Meridian card chassis and utilizes 2 card slots. These products can easily be converte…
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From ebay.com - 1 month ago