Overview
The VR4930WDM from GE Security is a FM Video Receiver / Data Transceiver (FSK) SM Laser. 1 Fiber. The video transmitter/data transceiver and video receiver/data transceiver units utilize frequency modulation for high video transmission quality. These environmentally hardened units provide the simultaneous transmission of video and full-duplex data over one singlemode optical fiber and are ideal for use in unconditioned out-of-plant or roadside installations. Completely transparent to and universally compatible with any NTSC. PAL. or SECAM CCTV camera system. all standard pan-tilt-zoom control signals including RS-232. RS-422. and 2-wire RS-485 data are supported.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.
Specifications
Model Number: VR4930WDM
Brand: GE Security
Alt Part Number(s): VR4930WDM
Product Type: Video Receiver / Data Transceiver
Technical Description
Brand: GE Security
Model: VR4930WDM
Video Input: 1 volt pk-pk (75 ohms)
Bandwidth: 5 Hz - 6.5 MHz
Optical emitter: Laser Diode
Number of fibers: 1
Wavelength: 1310/1550 nm. Single Mode
Operating Temp: -40° C to +74° C
Storage Temp: -40° C to +85° C
Output Voltage: 208 - 230 V AC
Protocols: Web. SNMP. Telnet
Features
Frequency Modulation for High Quality Video Transmission
Directly Compatible with All NTSC. PAL. or SECAM CCTV Camera Systems
LED Status Indicators Provide Rapid Indication of Critical Operating Parameters
Integrated WDM for Greater Reliability
Solid-State Current Limiters on All Power Lines Provide Equipment Protection
Wide Optical Dynamic Range: Optical Attenuators are never required
NTCIP Compatible
Robust Design Ensures Extremely High Reliability In Unconditioned Roadside Environments
Tested and Certified by an Independent Testing Laboratory for Full Compliance with the Environmental Requirements
*Product descriptions. images. and part numbers are subject to change and may not accurately reflect manufacturer product alterations. For the latest and most precise information. kindly refer to the manufacturer's website and use the item's manufacturer part number.
