Transcript
FVT/FVR40A4C1(M)(S)1 4-channel 10-bit digital video + 24-bit audio multiplexer + 1 contact closure
Description The ComNet™ FVT/FVR40A4C1 series video/audio multiplexer utilizes 10-bit encoding for short-haul video transmission and 24-bit 96kHz sample rate encoded audio for broadcast quality performance. These environmentally hardened units provide transmission of four independent video and audio channels and one contact closure over one multimode or single mode fiber. The FVT/FVR40A4C1 series is completely transparent to and universally compatible with any NTSC, PAL or SECAM CCTV camera system. Plug-and-play design ensures ease of installation and no electrical or optical adjustments are ever required. Bi-color (Red/Green) LED indicators confirm equipment operating status. Packaged in the exclusive ComNet ComFit housing, these units may be either wall or rack-mounted, or may be DIN-rail mounted by the addition of ComNet model DINBKT1 adaptor plate.
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Features - 1 0-bit digital video transmits 4 real-time color video signals on one optical fiber -4 channels of 24-bit 96kHz sample rate encoded audio that provides Broadcast Performance - One Contact Closure - 20Hz - 18kHz Audio Bandwidth - 600 Ohms Audio Input Impedance -D irectly compatible with all NTSC, PAL, or SECAM CCTV camera systems -W ide Optical Dynamic Range: optical attenuators are never required -M eets NEMA TS-1/TS-2 and the Caltrans Specification for Traffic Signal Control Equipment. -B i-color (Red/Green) LED status indicators confirm equipment operating status - Transmits Balanced Line-Level Audio up to +6dBm
Applications - High-Performance CCTV (Fixed Video) - Transmission of Broadcast Audio - Recording Studios and Post-Production Facilities - Elimination of EMI/RFI Interference in Audio Cables -O ptical Isolation for Elimination of Ground Loop Noise
- Hot-swappable rack modules - Interchangeable between stand-alone or rack mount use – ComFit - Distances up to 48 km (30 miles) without repeaters - Automatic resettable fuses on all power lines - Lifetime Warranty
LIFETIME WARRANTY WWW.COMNET.NET TECH SUPPORT: 1.888.678.9427
4-channel 10-bit digital video + 24-bit audio multiplexer + 1 contact closure
FVT/FVR40A4C1(M)(S)1 specifications
CONNECTORS
VIDEO Input: Overload: # Input/Output Channels: Bandwidth (minimum): Differential Gain: Differential Phase: Tilt: Signal-to-Noise Ratio (SNR): Max. RG-59 COAX Distance:
1 volt pk-pk (75 ohms) >1.5V pk-pk 4 10Hz - 6.5MHz <2% <0.7˚ <1% 67dB (Typical) 100m (300ft) Camera to Fiber Optic Module to maintain 6Mhz Bandwidth
4 (balanced) 4.4 volt pk-pk (+6dBm) 20Hz - 18kHz <0.02% 85dB (minimum)
AUDIO # Input/Output Channels: Audio Input/Output Signal: Bandwidth: Total Harmonic Distortion: Signal-to-Noise Ratio (SNR):
Optical: Power: Video: Audio:
ST Terminal Block BNC (Gold Plated Center-Pin) Terminal Block
ELECTRICAL & MECHANICAL Power: Surface Mount: Rack Mount: Number of Rack Slots: Current Protection: Circuit Board: Size (in./cm) (L×W×H) Shipping Weight:
8-15 VDC @ 5 W From Rack 2 Automatic Resettable Solid-State Current Limiters Meets IPC Standard 6.1 × 5.3 × 2.2 in., (15.5 × 13.5 × 5.6 cm) <2 lb./0.9 kg
ENVIRONMENTAL
CONTACT
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)† † May be extended to condensation conditions by adding suffix ‘/C’ to model number for conformal coating.
Contact Interface: Response Time: Input: Output:
0.5 msec Dry Contact Closure SPST Relay, 0.5 A Contact Rating normally open WAVELENGTH 1310 nm/1550 nm, Multimode & Single Mode NUMBER OF FIBERS 1 LED INDICATORS - Video CH 1-4 - Audio CH 1-4 - Link - Power - Contact Closure
PART NUMBER
DESCRIPTION
FIBERS REQUIRED
FVT40A4C1M
4 Channel Video/Audio Transmitter (1310/1550 nm)
FVR40A4C1M
4 Channel Video/Audio Receiver (1310/1550 nm)
FVT40A4C1S
4 Channel Video/Audio Transmitter (1310/1550 nm)
FVR40A4C1S
4 Channel Video/Audio Receiver (1310/1550 nm)
Accessories
9 Volt DC Plug-in Power Supply, 90-264 VAC, 50/60 Hz (Included)
Options
Add ‘/C’ for Conformally Coated Circuit Boards (Extra charge, consult factory)
FIBER Multimode
1
62.5/125µm Single Mode
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9/125µm
OPTICAL PWR BUDGET
MAX. DISTANCE‡
# RACK SLOTS
16 dB
2 km (1.2 miles)
2
16 dB
48 km (30 miles)
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DIN-Rail Mounting Adaptor Plate Kit – With mounting hardware (Optional, order model DINBKT1) NOTE: This product requires a fiber installation with a minimum 30 dB connector return loss. The use of Super Polish Connectors is recommended. ‡ 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.
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FVT40A4C1S1
FVR40A4C1S1 1 Fiber 9/125µm SM Up to 48 km (30 miles)
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3 CORPORATE DRIVE | DANBURY, CT 06810 | USA T: 203.796.5300 | F: 203.796.5303 | TECH SUPPORT: 1.888.678.9427 |
[email protected] 8 TURNBERRY PARK ROAD | GILDERSOME | MORLEY | LEEDS, UK LS27 7LE T: +44 (0)113 307 6400 | F: +44 (0)113 253 7462 |
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02.16.12
