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FiberPlex Unidirectional Composite Video w/ Audio FOI-2172 | FOI-2173

SKU: 1413 Category:

$678.30$1,133.90

Description

Overview

The FOI-2172 and FOI-2173 both provide complete electrical isolation for composite video and audio communications. The units are compatible with NTSC, PAL, and SECAM video broadcast standards. The units are transparent to all monochrome RS-170, color RS170A, and closed circuit RS-330 video. The FOI-2173 has an AGC (automatic gain control) to stabilize the video output for different fiber optic cable lengths. Adjusting the AGC potentiometer will also increase or decrease the overall scene brightness. The FOI-2172 can accept a wide level of audio input because clipping can be adjusted by the LVL potentiometer, while the FOI-2173 LVL potentiometer controls the volume.

The units can be used in areas of high electrical noise or in and out of RF shielded enclosures. The fiber optic cable is not susceptible to interference caused by impulse noise, crosstalk, or EMI. Privacy of communications is also enhanced because the fiber optic cable does not radiate any emissions. In addition, fiber optic cable offers much longer transmission distances than traditional telephone line cord wiring. Multimode optics on the units can extend the distance to 2km. A typical link consists of an FOI-2172 connected to the Video Source and an FOI-2173 at the Video Monitor with a duplex fiber optic cable between them.

Flexible Mounting and Powering Options

The FOI-2172 and FOI-2173 are part of the FOI line of products designed for ruggedized mil applications. They are housed in the familiar FOI shielded can enclosure. For standalone applications they can be powered by adding a PSQ-2909 AC supply or a PSQ-2920 DC power supply (not included). Optionally, up to 8 FOI units can be mounted on CMA chassis adapters and installed in an RMC-3101 or RMC-2101 rack mount chassis. The units are powered redundantly by a common back plane connection.

Additional information

Weight 5.00 lbs
Dimensions 5.00 × 5.00 × 5.00 in
Model

FOI-2172-ST, FOI-2173-ST

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Features

Compatible with :

  • NTSC
  • PAL
  • SECAM

Compliant with:

  • EIA / RS-170
  • EIA / RS-170A
  • EIA / RS-330

Video Bandwidth: 4 Hz to 7 MHz

Audio Bandwidth: 100 Hz to 10 kHz

Specifications

ELECTRICAL SPECIFICATIONS
 
Min
Typ
Max
Power Requirement Voltage Range (V)
7
9
12
Supply Current (mA)
525
 
Video Bandwidth (-3 dB) (Hz)
4
7M
Signal to Noise Ratio (dB)
45
56
AGC Range
10:1
Interface Connector BNC
 
Audio Bandwidth (-3 dB) (Hz)
100
10k
Signal to Noise Ratio (dB)
55
Input Level (Vrms)
0.05
1.8
Interface Connector RCA Type Phono Jack
 
Environmental Storage Temperature (°C)
-40
85
OperatingTemperature (°C)
0
50
PHYSICAL SPECIFICATIONS
 
Length
Width
Height
Weight
Case Dimensions Size 2
4.5 in (114 mm)
1.312 in (33 mm)
2.562 in (65 mm)
2 lb (0.9 kg)
OPTICAL CHARACTERISTICS
Fiber
Size
Max Distance
Wavelength
Output Power
RX Sens Loss Budget
Multimode
62.5 / 125 µm
2 km
820 nm
-18 dBm
-30 dBm 12 dB

Ordering Information

 

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