CCTV Garage - N3552 & N3752 Series Fiber optics video audio and data

N3552 N3752 Series Digital Two Video with 2-ch Audio and 2-ch Data

Infinova' s N3552 and N3752 series provides the ability to transmit 2 digitally encoded video channels with 2-ch audio and 2-ch data over one optic fiber. Data format supports factory default setting RS-232, DIP selectable RS-422, RS-485, Manchester or Biphase and contact closure signal.
Modular in design, the N3552 and N3752 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 N3910-2S 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
Multiple audio format on-board jumper configurable
Factory default setting RS-232 optional
On-board DIP switch selection of RS-422, RS-485 (2 or 4 wires), Manchester/Biphase
On-board jumper activation of 120 Ohm termination resistor
On-board jumper-selectable 600 Ohm (balanced/unbalanced), 10 kOhm (unbalanced) and 47 kOhm (unbalanced) audio
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
12 VDC or 24 VAC power supply
Industry standard connectors
No user adjustments required

Order Info

N3552TA-2A2D-M FO MM TRX, 2V In, 2D IO, 2A IO, Module, 12VDC/24VAC
N3552TA-2A2D-R FO MM TRX, 2V In, 2D IO, 2A IO, Card, 2-Slot
N3552RA-2A2D-M FO MM TRX, 2V Out, 2D IO, 2A IO, Module, 12VDC/24VAC
N3552RA-2A2D-R FO MM TRX, 2V Out, 2D IO, 2A IO, Card, 2-Slot

N3752TA-2A2D-M FO SM TRX, 2V In, 2D IO, 2A IO, Module, 12VDC/24VAC
N3752TA-2A2D-R FO SM TRX, 2V In, 2D IO, 2A IO, Card, 2-Slot
N3752RA-2A2D-M FO SM TRX, 2V Out, 2D IO, 2A IO, Module, 12VDC/24VAC
N3752RA-2A2D-R FO SM TRX, 2V Out, 2D IO, 2A 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
Single-mode	*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

Specifications
Video Performance
Video Channel: 2
Video Input Impedance: 75 Ohm
Video Voltage: 1 V p-p
Bandwidth: 5Hz~6.5 MHz
Differential Gain: 1% (typical)
Differential Phase: 1º (typical)
Signal-to-Noise Ratio: 67 dB
PCM Encoding: 10 bits

Audio Performance
Format: 600 Ohm (balanced/unbalanced)
(Jumper Selectable) 10 kOhm /47 kOhm (unbalanced)
Audio Level: -6 ~ +6 dBm
Frequency Response: 10 Hz ~ 20 kHz
Signal-to-Noise Ratio: 75 dB

Data Performance
Data Rate: DC to 115.2 k bps
Bit Error Rate: <10^-9
Contact Closure
Response Time: 50 ms (Active low)
Contact Current: 1 A@30 VDC; 0. 5A@125 VAC

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

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

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

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: 4.9 W
Card Weight: 1.21 lbs. (550 g)
Module Weight: 2.27 lbs. (1030 g)
Mean Time Between Failures: >100,000 Hrs

Compliance
FCC, CE, ISO 9001:2000

Options:



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