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The Meridian Technologies DT-1A1C2K/2K-2 DigiFlex Laser-Based Multimode Transmitter incorporates digital encoding technology. This fiber optic module transmits one unidirectional 24-bit audio, one unidirectional contact closure, and two bi-directional RS-485 data channels over a multimode fiber.
It incorporates plug-in personality signal cards to easily configure a wide variety of module types. The functionality of this DT/DR-1A1C2K/2K Series Transmitter is enhanced by its compatibility with Meridian’s PC-based SpectraSmart Network Management & Diagnostic Software system. SpectraSmart supervises the operating parameters of the transmission system such as the status on video levels, sync, digital carrier detect, voltages, temperatures, optical levels, etc.
The transmitter is available with rack mount cards and modules that can be installed in Meridian’s card chassis, desk chaises, and 19” racking frames (sold separately). This system can be configured in either star (module to rack) or trunking (rack to rack) configurations. It can also be made a standalone system by using the SR-1000/s 2-slot desk / wall mount chassis (87 to 264VAC; sold separately).
Transmits one unidirectional 24-bit audio, one unidirectional contact closure, and two bidirectional RS-485 data channels
Real time audio / contact closure
Contact closure with 24-bit audio
Meets RS-250C short haul transmission specifications
Wide Optical Dynamic Range: Eliminates the need for optical attenuators
Laser-based systems for multimode
SMT (Surface Mount Technology) for high reliability and repeatability
SpectraSmart Network Management compatible
Local LED status indicators to monitor critical system diagnostics for performance parameters
ST optical connector
Hot swappable cards
Laser back biased photo detector circuitry for stable optical output over full temperature range
Meets EIA RS-170 and RS-343A formats
DB 9-type connector for audio
HD 15-pin connector for contact closure
Markets: Access control, security and surveillance, ITS (Intelligent Transportation Systems)
In the Box
Meridian Technologies DT-1A1C2K/2K-2 DigiFlex Laser-Based Multimode Transmitter (850/1,300 nm)