The VR1930WDM from Interlogix is a FM Video Receiver / Data Transceiver, SM Laser, 1 Fiber. The series video transmitter/receiver and data transceiver supports the simultaneous transmission of frequency modulation (FM) video and bi-directional data over one or two optical fibers. The modules are universally compatible with major CCTV camera manufactures and supports RS-232, RS-422, and 2-wire or 4-wire RS-485 data interfaces and all major data protocols. Modules within the series are available for use with multimode or single-mode optical fiber. Plug and Play design ensures ease of installation requiring no electrical or optical adjustments. The modules incorporate power, and carrier detects status indicating LED’s to monitor proper system operation. The modules are available in either stand-alone or rack mount versions.
GE Security Interlogix VR1930WDM Features
- FM Video Transmission: Reduces ghosting, jitter and cross-talk between channels, providing superior video transmission.
- Compatibility: NTSC, PAL, SECAM Compatible for versatile use in various systems.
- Data Protocol Support: NTCIP Compatible, ensuring integration with traffic management systems.
- Contact Closures Support: 24V AC/DC, 170ma – Optically Isolated for reliable external device interaction.
- Optical Loss Relay Output: Provides alerts for potential issues in the fiber link.
- Data Interface: Supports RS-232, RS-422, RS-485 (Tri-State 2 or 4-Wire), enhancing communication flexibility.
- Transparent Data Encoding: Compatible with Major CCTV Camera Manufacturers, ensuring broad usability.
- LED Status Indicators: Power and Carrier Detect Status Indicating LED’s to Monitor System Performance effectively.
- Integrated WDM: For Greater Product Reliability, enhancing transmission performance.
- No Adjustments Required: No In-field Electrical or Optical Adjustments Required simplifies installation and use.
- Environmental Compliance: Tested and Certified for compliance with NEMA TS-1/TS-2 and Caltrans Specification for Traffic Signal Control Equipment.
- Tamper Switch: Provides an additional layer of security against unauthorized access.
- Automatic Resettable Fuses: Protects against over-current conditions, ensuring longevity.
- Full Color Compatibility: Supports full color video transmission for enhanced image quality.
- Long Distance Transmission: Distances up to 43 Miles (69 km) Without Repeaters, making it ideal for extensive installations.
GE Security Interlogix VR1930WDM Detailed Specifications
| Feature | Details |
| Model | VR1930WDM |
| Type | FM Video Receiver / Data Transceiver |
| Fiber Type | Single-Mode Laser |
| Transmission Distance | Up to 43 Miles (69 km) |
| Video Format | FM Video, NTSC, PAL, SECAM |
| Data Interfaces | RS-232, RS-422, RS-485 (2/4-Wire) |
| Operating Temperature | Compliant with Environmental Requirements |
| Power Supply | 24V AC/DC |
| Dimensions | Stand-alone or Rack Mount versions available |
| LED Indicators | Power and Carrier Detect |



















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