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Infinova's N3531 and N3731 series provides the ability to transmit one digitally encoded video channel with bi-directional RS-232 / RS-422 and DIP selectable data (RS-422 / RS-485 / Manchester / Biphase) over one or two fibers.
Modular in design, the N3531 and N3731 series can be rack-mounted or used as stand-alone module. Rack mounting requires the N3910 series subrack chassis. Stand-alone module used the N3910-1S and can be placed on a desktop or mounted to a wall.
- 10 bits digitally encoded video transmission
- NTSC, PAL, and SECAM auto compatible
- Surface mount technology
- On-panel DIP switch selection of RS-422, RS-485 (2 or 4 wires), Manchester / Biphase
- On-panel DIP activation of 120 Ohm termination resistor
- LED indicators for operation status monitoring
- Surge protection
- Highest optical dynamic range
- Immune to EMI and RFI
- Dense structure for easy installation
- Hot swappable rack mount cards
- Automatic re-settable fuses, short circuit protection
- 12 VDC or 24 VAC power supply
- Industry standard connectors
- No user adjustments required
N3531TA-1D1B-M
FO MM TRX, 1V In, 1D IO +1 RS-232 IO, Module, 12VDC/24VAC
N3531RA-1D1B-M
FO MM TRX, 1V Out, 1D IO +1 RS-232 IO, Module, 12VDC/24VAC
N3731TA-1D1B-M
FO SM TRX, 1V In, 1D IO +1 RS-232 IO, Module, 12VDC/24VAC
N3731RA-1D1B-M
FO SM TRX, 1V Out, 1D IO +1 RS-232 IO, Module, 12VDC/24VAC
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Fiber Type |
Optical Budget (dB) |
Wavelength (nm) |
Range (km) |
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Multi-mode |
12 |
1310/1310 |
4.4 |
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Single-mode |
20 |
1310/1550 |
25 |
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*Higher output lasers available for range over 25km |
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Note:
1. Distance is limited to fiber loss, splices, chromatic dispersion and bandwidth
2. Range estimates are based on 1.0dB/km @ 1310nm on MM fiber, 0.35dB/km @1310nm and 0.25dB/km @1550nm on SM fiber, and include a 3dB safety factor
3. Range estimates for multimode are based on 500MHz/km fiber
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Video Performance |
Video Channel |
1 |
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Video Input Impedance |
75Ohm |
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Video Voltage |
1.0Vp-p |
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Bandwidth |
5Hz~6.5 MHz |
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Differential Gain |
1% (typical) |
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Differential Phase |
1º (typical) |
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Signal-to-Noise Ratio |
67dB (weighted) |
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PCM Encoding |
10 bits |
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Optical Performance |
Multi-mode |
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Output Power |
-15dBm (typical) |
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Receiver Sensitivity |
-27dBm (typical) |
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Wavelength |
1310/1310nm |
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Connector |
ST |
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Single-mode |
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Output Power |
-10dBm (typical) |
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Receiver Sensitivity |
-30dBm (typical) |
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Wavelength |
1310/1550nm |
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Connector |
FC |
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Data Performance |
Data Rate |
DC to 115.2kbps |
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Bit Error Rate |
<10-9 |
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LED Indicators |
Power On |
Red |
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Optical Link Loss |
Red |
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Video Input/Output Presence |
Green |
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Data Input/Output Presence |
Green |
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General Parameters |
Operating Temperature |
-40°F ~ 167°F (-40°C ~ 74°C) |
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Storage Temperature |
-40°F ~ 185°F (-40°C ~ 85°C) |
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Operating Humidity |
0 ~ 95% RH (non-condensing) |
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Card Dimensions (W ×H ×D) |
0.79" x 5.08" x 6.73" (20mm x 129mm x 171mm) |
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Module Dimensions (W ×H × D) |
0.94" x 6.22" x 7.87" (24mm x 158mm x 200mm) |
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Power Consumption |
2.5W |
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Card Weight |
0.88lbs. (0.40kg) |
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Module Weight |
1.61lbs. (0.73kg) |
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Mean Time Between Failures |
>100,000 Hrs |
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Certifications |
FCC: Part 15 Subpart B (Certificate No.: BCT08KC-877E) |
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CE/EMC: EN 55022, EN 55024, EN 61000-3-2, EN 61000-3-3 (Certificate No.: BCT08KC-876E) |
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ISO 9001:2008 |
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Compliance |
UL, cUL |
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