ComNet FVR21 Data Sheet
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The Comnet FVR21 dual AM video receiver is designed to detect two independent video signals over multimode fiber optic cables, offering features like manual gain control and compatibility with Comnet's FVT11M and FVT20 transmitters. This plug-and-play device meets stringent environmental and performance standards, making it suitable for CCTV installations with a maximum distance of 4 km. Additional options include DIN-rail mounting adaptors and a power supply, all backed by a lifetime warranty.
![SPECIFICATIONS
Video
Video Output 1 volt pk-pk (75 ohms)
Bandwidth 5 Hz - 10 MHz
Differential Gain 5%
Differential Phase 5˚
Tilt 1%
Signal-to-Noise Ratio (SNR) 60 dB typical
54 dB minimum
Max. RG-59 COAX Distance 100 m (300 ft) Camera to Fiber Optic Module to
maintain 6 Mhz Bandwidth
Wavelength
FVR11 850 nm, Multimode
Number of Fibers 2
Connectors
Optical ST
Power Terminal Block
Video BNC (Gold Plated Center-Pin)
Indicating LEDs Video Present for each channel
Power
Operating Voltage Range 8 to 15 VDC (or from C1 Rack, sold separately)
Power Consumption 2 W
Electrical Mechanical
Number of Rack Slots 1
Current Protection Automatic Resettable Solid-State Current Limiters
Circuit Board Meets IPC Standard
Size 6.1 × 5.3 × 1.1 in (15.5 × 13.5 × 2.8 cm)
Shipping Weight 2 lb / 0.9 kg
Environmental
MTBF 100,000 hours
Operating Temp -40˚ C to +75˚ C
Storage Temp -40˚ C to +85˚ C
Relative Humidity 0% to 95% (non-condensing)¹
FVR21 Dual AM Video Receiver
with Manual Gain Control
TYPICAL APPLICATION
ORDERING INFORMATION
Part Number Description Fibers Required Fiber Optical PWR Budget Maximum Distance²
FVR21 Dual Video Receiver (850 nm) 2
Multimode
62.5/125µm
14 dB 4 km (2.5 miles)
Accessories
Options
DC Plug-in Power Supply, 90-264 VAC, 50/60 Hz (Included)
[1] Add ‘/C’ for Conformally Coated Circuit Boards to extend to condensation conditions (Extra charge, consult factory)
DIN-Rail Mounting Adaptor Plate Kit – With mounting hardware (Optional, order model DINBKT1 or DINBKT4)
[2] Distance may be limited by optical dispersion.
Complies with FDA Performance Standard for Laser Products, Title 21, Code of Federal Regulations, Subchapter J
In a continuing effort to improve and advance technology, product specifications are subject to change without notice.
OPTICAL FIBER
VIDEO (Coax)
1 Fiber
62.5/125µm MM
1 Fiber
62.5/125µm MM
Up to 4 km
(2.5 miles)
V
V
V
FVT11M
FVT11M
FVR21 2
03 Dec 2014© 2014 Communication Networks. All Rights Reserved. “ComNet” and the “ComNet Logo” are registered trademarks of Communication Networks.
3 CORPORATE DRIVE | DANBURY, CONNECTICUT 06810 | USA | T: 203.796.5300 | F: 203.796.5303 | TECH SUPPORT: 1.888.678.9427 | INFO@COMNET.NET
8 TURNBERRY PARK ROAD | GILDERSOME | MORLEY | LEEDS, UK LS27 7LE | T: +44 (0)113 307 6400 | F: +44 (0)113 253 7462 | INFO-EUROPE@COMNET.NET](https://image.slidesharecdn.com/fvr21-150603164030-lva1-app6892/85/ComNet-FVR21-Data-Sheet-2-320.jpg)
ComNet FVR21 Data Sheet
- 1. FEATURES › AM Video Receiver › Compatible with FVT11M and FVT20 › NTSC, PAL, SECAM compatible › Manual Gain Control › Two independent receivers in one model › Full color compatibility › Can be used to double the fixed video capacity of a C1 card cage › Plug-and-Play design for ease of installation › Designed to meet full compliance with the environmental requirements (ambient operating temperature, mechanical shock, vibration, humidity with condensation, high-line/low- line voltage conditions and transient voltage protection) of NEMA TS-1/TS-2 and the Caltrans Specification for Traffic Signal Control Equipment. › Voltage transient protection on all power and signal input/ output lines provides protection from power surges and other voltage transient events. › Automatic resettable fuses on all power lines › Bi-Color (Red/Green) indicator to monitor system performance › Hot-swappable rack modules › Interchangeable between stand-alone or rack mount use – ComFit › Units may be DIN-Rail mounted by the addition of ComNet model DINBKT1 or DINBKT4 adaptor plate › Lifetime Warranty APPLICATIONS › CCTV (Fixed Video) The ComNet™ FVR21 dual video receiver detects two independent AM video signals in one module on two independent multimode fiber optic cables. The module is not a multiplexer. The module is ideal for CCTV installations and the rack mount version can be used to double the fixed video capacity of the C1 rack for up to 28 independent video channels per card cage. The modules utilize Manual Gain Control. The receiver is compatible with the ComNet™ FVT11M and the FVT20 dual video transmitter. Plug- and-play design ensures ease of installation. FVR21 Dual AM Video Receiver with Manual Gain Control LIFETIME WARRANTY WWW.COMNET.NET TECH SUPPORT: 1.888.678.9427 2HARDENEDINCLUDED
- 2. SPECIFICATIONS Video Video Output 1 volt pk-pk (75 ohms) Bandwidth 5 Hz - 10 MHz Differential Gain 5% Differential Phase 5˚ Tilt 1% Signal-to-Noise Ratio (SNR) 60 dB typical 54 dB minimum Max. RG-59 COAX Distance 100 m (300 ft) Camera to Fiber Optic Module to maintain 6 Mhz Bandwidth Wavelength FVR11 850 nm, Multimode Number of Fibers 2 Connectors Optical ST Power Terminal Block Video BNC (Gold Plated Center-Pin) Indicating LEDs Video Present for each channel Power Operating Voltage Range 8 to 15 VDC (or from C1 Rack, sold separately) Power Consumption 2 W Electrical Mechanical Number of Rack Slots 1 Current Protection Automatic Resettable Solid-State Current Limiters Circuit Board Meets IPC Standard Size 6.1 × 5.3 × 1.1 in (15.5 × 13.5 × 2.8 cm) Shipping Weight 2 lb / 0.9 kg Environmental MTBF 100,000 hours Operating Temp -40˚ C to +75˚ C Storage Temp -40˚ C to +85˚ C Relative Humidity 0% to 95% (non-condensing)¹ FVR21 Dual AM Video Receiver with Manual Gain Control TYPICAL APPLICATION ORDERING INFORMATION Part Number Description Fibers Required Fiber Optical PWR Budget Maximum Distance² FVR21 Dual Video Receiver (850 nm) 2 Multimode 62.5/125µm 14 dB 4 km (2.5 miles) Accessories Options DC Plug-in Power Supply, 90-264 VAC, 50/60 Hz (Included) [1] Add ‘/C’ for Conformally Coated Circuit Boards to extend to condensation conditions (Extra charge, consult factory) DIN-Rail Mounting Adaptor Plate Kit – With mounting hardware (Optional, order model DINBKT1 or DINBKT4) [2] Distance may be limited by optical dispersion. Complies with FDA Performance Standard for Laser Products, Title 21, Code of Federal Regulations, Subchapter J In a continuing effort to improve and advance technology, product specifications are subject to change without notice. OPTICAL FIBER VIDEO (Coax) 1 Fiber 62.5/125µm MM 1 Fiber 62.5/125µm MM Up to 4 km (2.5 miles) V V V FVT11M FVT11M FVR21 2 03 Dec 2014© 2014 Communication Networks. All Rights Reserved. “ComNet” and the “ComNet Logo” are registered trademarks of Communication Networks. 3 CORPORATE DRIVE | DANBURY, CONNECTICUT 06810 | USA | T: 203.796.5300 | F: 203.796.5303 | TECH SUPPORT: 1.888.678.9427 | INFO@COMNET.NET 8 TURNBERRY PARK ROAD | GILDERSOME | MORLEY | LEEDS, UK LS27 7LE | T: +44 (0)113 307 6400 | F: +44 (0)113 253 7462 | INFO-EUROPE@COMNET.NET