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N3554 N3754 Series Digital four video with multi-protocol DIP selectable data
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Infinova'  s N3554 and N3754 series provides the ability to transmit 4 digitally encoded video channels with bi-directional RS-232 and DIP selectable data (RS-422/RS-485/Manchester/Biphase) over one optic fiber.
Modular in design, the N3554 and N3754 series can be rack-mounted or used as a stand-alone module. Rack mounting requires the N3910 series subrack. Stand-alone module uses the N3910-2S and can be placed on a desktop or mounted to a wall.

Features
  • 10 bits digitally encoded video transmission
  • NTSC, PAL, and SECAM auto compatible
  • Surface mount technology
  • LED indicators for monitoring of system operating status
  • 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
  • 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
Specifications
Video Performance
Video Channel: 4
Video Input: 75 Ohm
Video Voltage: 1 V p-p
Bandwidth: 5Hz~6.5 MHz
Differential Gain: 1% (typical)
Differential Phase: 1° (typical)
Signal-to-noise Ratio: 67 dB
PCM Encoding: 10 bits

Data Performance
Data Rate: DC to 115.2 kbps
Bit Error Rate: <10-9

Power Supply
N3921-12D-1: 12 VDC (120 VAC), 10 VA
N3921-12D-2: 12 VDC (230 VAC), 10 VA
N3921-24A-1: 24 VAC (120 VAC), 20 VA
N3921-24A-2: 24 VAC (230 VAC), 20 VA

Optical Performance
Fiber Type: Multi-mode
Output Power: -12 dBm (typical)
Receiver Sensitivity: -19 dBm (typical)
Wavelength: 1310/1310 nm
Connector: ST
Fiber Type: Single-mode
Output Power: -5 dBm (typical)
Receiver Sensitivity: -22 dBm (typical)
Wavelength: 1310/1550 nm
Connector: FC

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 (W x H x D): 1.57" x 4.33" x 6.30" (40 mm x 110 mm x 160 mm)
Module Dimensions (W x H x D): 1.69" x 6.18" x 7.32" (43 mm x 157 mm x 186 mm)
Power Consumption: 5.0 W
Card Weight: 1.23 lbs. (560 g)
Module Weight: 2.29 lbs. (1040 g)
Mean Time Between Failures: >100,000 Hrs

LED Indicators
Power On: Red
Optical Link Loss: Red
Video Input/Output: Green
Data Input/Output: Green

Compliance
FCC, CE, UL, cUL, ISO 9001:2000

Order Info
N3554TA-1D1B-M FO MM TRX, 4V In, 1D IO +1 RS-232 IO, Module, 12VDC/24VAC
N3554TA-1D1B-R FO MM TRX, 4V In, 1D IO +1 RS-232 IO, Card, 2-Slot
N3554RA-1D1B-M FO MM TRX, 4V Out, 1D IO +1 RS-232 IO, Module, 12VDC/24VAC
N3554RA-1D1B-M FO MM TRX, 4V Out, 1D IO +1 RS-232 IO, Card, 2-Slot

N3754TA-1D1B-M FO SM TRX, 4V In, 1D IO +1 RS-232 IO, Module, 12VDC/24VAC
N3754TA-1D1B-R FO SM TRX, 4V In, 1D IO +1 RS-232 IO, Card, 2-Slot
N3754RA-1D1B-M FO SM TRX, 4V Out, 1D IO +1 RS-232 IO, Module, 12VDC/24VAC
N3754RA-1D1B-R FO SM TRX, 4V Out, 1D IO +1 RS-232 IO, Card, 2-Slot

Fiber Type Optical Budget(dB) Wavelength(nm) Range(km)
Multi-mode 7 1310/1310 2.2
Single-mode 17 1310/1550 25
*Higher output lasers available for range over 25km

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 1000MHz/km fiber





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