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Power, Light Sources and Power Quality Meters
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 Features • Allows hands free communication over fiber optic pair • LED Talk set doubles as 850 or 1300nm –20dBm light source with 0.1dB accuracy • Laser models offer –10dBm light source with 0.1dB accuracy for single mode applications • 20dB dynamic range — actual distance depends on cable type — consult cable manufactuers data sheet for attenuation specification • Standard 9V battery provides over 20 hours of operation • Low battery and signal level indicators • Headphone jack doubles as power switch • Dimensions: 4.9x2.8x1.3" (125x70x33mm)/5oz (154g) • Includes two talk units with ST connectors and two hands free headsets, 9V batteries and belt clip cases Specifications To calculate talkset distance D = R / A: D = talkset distance R = dynamic range of talk set A = typical fiber attenuation at specified wavelength Example 1 (multimode): Wavelength = 1300nm, R = 20 dB, A = 1.0 dB/km D = 20 dB / (1.0 dB/km) = 20 km Example 2 (single mode): Wavelength = 1550nm, R=20 dB, A=0.5dB/km D = 20 dB / (0.5 dB/km) = 40 km Model AO100..............LED 850nm Talk Set/Light Source AO110..............LED 1300nm Talk Set/Light Source AO120..............Laser 1310nm Talk Set/Light Source AO130..............Laser 1550nm Talk Set/Light Source Please select from the drop down menu below © 2000 Omni Controls, Inc.. All Rights Reserved. |
