• Serving Security Industry with
  • Explosion Proof Camera
    HD IP Integrated Explosion Proof Fixed Camera
    Fixed Cameras
    Superior Thermal Security Cameras
  • Fixed Minidome Cameras
    HD 1MP IP Minidome Camera
    PTZ Dome Cameras
    Megapixel IR PTZ Dome Camera



Serving Security Industry with Technology and Dedication

Fiber Transmission Products

N3542 and N3742 series provides the ability to transmit 2 digitally encoded video channels over one optic fiber.

Modular in design, the N3542 and N3742 series can be rack-mounted or used as a stand-alone module. Rack mounting requires the N3910 series subrack. Stand-alone module is accomplished with N3910-1S and can be placed on a desktop or mounted to a wall.

  • Features
  • Order Info
  • Specifications
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  • 10 bits digitally encoded video transmission
  • NTSC, PAL, and SECAM auto compatible
  • Surface mount technology
  • LED indicators for monitoring of system operating status
  • 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
  • 12VDC or 24VAC power supply
  • Industry standard connectors
  • No user adjustments required

FO MM TX, 2V In, Module, 12VDC/24VAC

FO MM TX, 2V In, Card, 1-Slot

FO MM RX, 2V Out, Module, 12VDC/24VAC

FO MM RX, 2V Out, Card, 1-Slot

FO SM TX, 2V In, Module, 12VDC/24VAC

FO SM TX, 2V In, Card, 1-Slot

FO SM RX, 2V Out, Module, 12VDC/24VAC

FO SM RX, 2V Out, Card, 1-Slot

PTZ Dome Camera Part Numbering

Fiber Type Optical Budget (dB) Wavelength (nm) Range (km)
Multi-mode 7 1310 2.2
Single-mode 17 1310 25
*Higher output lasers available for range over 25km


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 on SM fiber, and include a 3dB safety factor

3 Range estimates for multimode are based on 1000MHz/km fiber

Technical Specifications
Video Performance
Video Channel 2
Video Input Impedance 75Ohm
Video Voltage 1.0Vp-p
Bandwidth 5Hz~6.5MHz
Differential Gain 1% (typical)
Differential Phase 1° (typical)
Signal-to-Noise Ratio 67dB (weighted)
PCM Encoding 10 bits
Optical Performance
Output Power -12dBm (typical)
Receiver Sensitivity -19dBm (typical)
Wavelength 1310nm
Connector ST
Output Power -5dBm (typical)
Receiver Sensitivity -22dBm (typical)
Wavelength 1310nm
Connector FC
LED Indicators
Power On Red
Optical Link Loss Red
Video Input/Output Presence Green
General Parameters
Operating Temperature -40°F ~ 167°F (-40°C ~ 74°C)
Storage Temperature -40°F ~ 185°F (-40°C ~ 85°C)
Operating Humidity 0 ~ 95% RH (non-condensing)
Card Dimensions 0.79" x 5.08" x 6.73"
(W ×H ×D) (20mm x 129mm x 171mm)
Module Dimensions 0.94" x 6.22" x 7.87"
(W ×H × D) (24mm x 158mm x 200mm)
Power Consumption 2.5W
Card Weight 0.88lbs. (0.40kg)
Module Weight 1.63lbs. (0.74kg)
Mean Time Between >100,000 Hrs
Certifications and Approval
Product Certifications FCC1, CE/EMC2: EN 55022, EN 55024, EN 61000-3-2, EN 61000-3-3, ISO 9001:2008
Certificate No.: 1 BCT09HC-717E; 2 BCT09HC-716E