The VR7420-2DRDT from Interlogix is a 4 Channel Digital Video Receiver / 2 Channel Data Transceiver, MM Laser, 1 Fiber. The video transmitter/data transceiver and video receiver/data transceiver series utilize state-of-the-art 8-bit digital encoding and decoding for high-quality video transmission that exceeds the requirements of EIA RS-250C for Medium-Haul Video Transmission. These environmentally hardened units provide transmission of four independent video channels and two bi-directional data channels over one optical fiber and are ideal for use in unconditioned roadside or out-of-plant installations. Completely transparent to and universally compatible with any NTSC, PAL, or SECAM CCTV camera system, data channels can be set independently for RS-232, RS-422 and 2 or 4-wire RS-485 with tri-state support. Plug-and-play design ensures ease of installation and no electrical or optical adjustments are ever required. LED indicators are provided for rapidly ascertaining equipment operating status, and these units are available in either stand-alone or rack mount configurations.
Interlogix VR7420-2DRDT Features
8-Bit Digitally Encoded Video Transmission Transmits 4 Real-Time Color Video Signals and 2 Bi-Directional Data Signal on One Single-mode Optical Fiber: Ensures high-quality video and data transmission through a single cable, reducing installation complexity and costs.
Supports RS-232, RS-422, and 2 or 4-wire RS-485 with Tri-State Data Interfaces: Provides flexibility in connection configurations, making it compatible with a variety of systems.
LED Status Indicators Provide Rapid Indication of Critical Operating Parameters: Allows for quick diagnostics and monitoring of equipment status, enhancing operational efficiency.
Exceeds All Requirements for RS-250C Medium-Haul Transmission: Extremely High Video Performance: Guarantees superior video quality even over long distances, ideal for extensive surveillance applications.
Exceptionally Low Video Distortion with Zero Performance Variation vs. Optical Path Loss: Maintains consistent video integrity, preventing degradation that can affect surveillance results.
Ideally Suited to Networks Requiring Multiple Physical Layers Where Video Degradation May be a Problem: Perfect for environments where video quality is critical, ensuring reliability in data critical zones.
Directly Compatible with All NTSC, PAL, or SECAM CCTV Camera Systems: Simplifies integration with existing CCTV infrastructure.
NTCIP Compatible: Fits into advanced transportation and traffic management systems seamlessly.
Tested and Certified by an Independent Testing Laboratory for Full Compliance with the Environmental Requirements: Provides peace of mind regarding the durability and reliability of the product in various conditions.
Robust Design Ensures Extremely High Reliability In Unconditioned Out-of-Plant Environments: Ensures continuous operation in harsh outdoor conditions without compromising performance.
Solid-State Current Limiters on All Power Lines Provide Unconditional Equipment Protection: Safeguards the unit from power surges, enhancing longevity and reliability.
VR7420-2DRDT-Specsheet
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