Artel FiberLink 7142-S7-NA 4 Video 8 Audio - Transmitter

7142-S7-NA - Overview

• Features:

  • Transmits over multimode or single mode fiber at 1310 nm
  • No adjustments; pure digital processing and transmission
  • 7 MHz video bandwidth
  • Video channel is compatible with NTSC, PAL or SECAM video standards
  • 18-bit audio sampling; 20 Hz to 20 kHz audio bandwidth
  • Audio channels may be configured independently by the user to have either balanced or unbalanced inputs and outputs
  • Indicator LEDs monitor video signals, audio signals and power
  • Universal input internal power supply
  • Compatible with Fiberlink Matrix & Fiberlink 8200 Series
  • Unit stands 1 RU high. Rackmount ears are included
   

• Specifications:

  • Video
  • Number of channels 4
  • Video Bandwidth (per channel) 7 MHz (-3 dB)
  • Input/Output Impedance 75 Ohms
  • Normal Input/Output Voltage 1V p-p nom., 1.1V p-p max.
  • Differential Gain 1%
  • Differential Phase 0.5 degree typical
  • Signal-to-Noise Ratio 62 dB CCIR weighted typical
  • Video Connectors BNC
    
    
  • Audio
  • Number of channels 8, balanced or unbalanced
  • Frequency Response (per channel) 20 Hz to 20 kHz (-3 dB)
  • Input Impedance 600 Ohms terminated; >24 k Ohms unterminated
  • Output Impedance 50 Ohms
  • Normal Input/Output Voltage 0 dBu nom., +10 dBu max.
  • Signal-to-Noise Ratio 85 dB
  • THD+N 0.1% typical
  • Audio Connectors Screw terminal block
  • Switches Dip switches to select input termination, balanced or unbalanced input/output. Selectable on a per-channel basis
    
    
  • General
  • LED Indicators Power; Video Present (per channel); Audio Present (per channel)
  • Power 95-250 volts AC, 47-63 Hz. 7142: 9.5 Watts, 32.41 BTU/hr. 7143: 8.5 Watts, 29.00 BTU/hr
  • Operating Temperature Range 0o to +55o C
  • Optical Connectors ST
  • Operating Wavelength 1310 nm
  • Physical Size 1.75 H x 16.75 W x 10 D (inches). 44 H x 425 W x 254 D (mm)
  • Weight 5lbs; 2.2kg
  • MTBF 34,000 Hours
  • Compatibility Compatible with Fiberlink Matrix & Fiberlink 8200 Series. Not compatible with Fiberlink 7140 & 7141 products