User Manual for COMNET 8-Channel Video, 2-Channel Bidirectional Data with 1-Channel Bidirectional Contact Closure Click to enlarge the picture
Contents of the user manual for the COMNET 8-Channel Video, 2-Channel Bidirectional Data
- Product category: Signal Extenders COMNET
- Brand: COMNET
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for COMNET Signal Extenders
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User manual for the COMNET 8-Channel Video, 2-Channel Bidirectional Data contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any COMNET product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official COMNET user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a COMNET product will considerably shorten its lifespan!
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Product description The 8-Channel Video, 2-Channel Bidirectional Data with 1-Channel Bidirectional Contact Closure from ComNet transmits eight 10-bit short-haul quality digital video channels, two bidirectional data channels, and one bidirectional contact-closure channel through a selectable small form factor pluggable module (SFP). The data channels support RS-232, RS-422, and 2-wire or 4-wire RS-485. Plug-and-play design ensures ease of installation and no electrical or optical adjustments are ever required. -
- Transmits up to eight 10-bit digital video channels
- Two bidirectional data channels
- One bidirectional contact closure channel
- Uses interchangeable SFPs for fiber type, distance and connector
- Exceeds all requirements for RS-250C short-haul transmission
- Compatible with all NTSC, PAL, or SECAM CCTV camera systems
- Designed for installation in harsh out-of-plant/unconditioned industrial or roadside operating environments (-40 to 167°F ambient)
- Fully compliant with the environmental requirements of NEMA TS-2 for Traffic Signal Control Equipment
- Bi-color LED status indicators confirm operating status
- Hot-swappable rack modules
In the Box COMNET 8-Channel Video, 2-Channel Bidirectional Data with 1-Channel Bidirectional Contact Closure Limited Lifetime Warranty Table of Contents
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Technical parametersCOMNET FVT80D2SFP Specs | Video Input | 1 V p-p (75 Ohms) | | Overload | >1.5 V p-p | | Bandwidth | 5 Hz to 6.5 MHz | | Differential Gain | <2% | | Differential Phase | <0.7° | | Tilt | <1% | | Signal-to-Noise Ratio | 67 dB at maximum optical loss budget | | COAX | Distance: 300' / 100 m camera to fiber optic module to maintain 6 MHz bandwidth | | Data Interface | RS-232, RS-422, and RS-485 (2/4 W) | | Data Format | NRZ, NRZI, Manchester, bi-phase, and Sensornet | | Data Rate | DC-250 kb/s (NRZ) | | Contact Closure | Response Time: 0.5 ms
Input: Dry contact closure
Output: SPST relay, 0.5 A contact rating - normally open | | LED Indicators | Fiber status, video sync presence, received data, transmitted data, and power | | Connectors | Optical: SFP modules
Power: Terminal block
Video: BNC
Data: Terminal block
Contact Closure: Terminal block | | Power | Terminal block | | Video | BNC (gold-plated center-pin) | | Data | 5 x RJ45 (included) | | Power | 8 to 15 VDC | | Power Consumption | 5 W | | Rack Mount | From rack | | Number of Rack Slots | 3 | | Current Protection | Automatic resettable solid-state current limiters | | Circuit Board | Meets IPC standard | | MTBF | >100,000 hours | | Operating Temperature | -40 to 167°F / -40 to 75°C | | Storage Temperature | -40 to 185°F / -40 to 85°C | | Relative Humidity | 0 to 95% (non-condensing) | | Dimensions (L x W x H) | 6.1 x 5.3 x 2.2" / 16 x 14 x 5.6 cm | | Weight | 1.0 lb / 0.4 kg |
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