is a compact and an easy-to-use testing instrument for optical fiber networks, which can be used for absolute optical power measurements as well as for relative loss measurements in optical fibers. It features ingenious appearance, wide range of power measurement, high accuracy and user self-calibration function with high performance-to-price ratio.
Features
User self calibration function
Comfortable LCD display and optional backlight LCD display supports
night operation
Power measurements in dBm or mw and insertion loss in dB
Low battery consumption, more than 240 hours continual operation time
for three 1.5V alkaline batteries
Optional 10 minutes Auto-off function
Applications
Maintenance in Telecom
Maintenance CATV
Test Lab of optical fibers
Other Fiber Optic Measurements
Specifications
Type
JW3208A
JW3208C
Wavelength( nm)
800~ 170 0nm
Detector
InGaAs
Measurement Range ( dBm)
-70~ + 6
-50~ + 26
Uncertainty
± 5%
Calibrated Wavelength( nm)
850, 980, 1300, 1310, 1490, 1550
Resolution( dB)
0.01
Optical Connector
FC( interchangeable SC, ST) / as well as 2.5mm universal
Power Supply
AlkalineBattery( 3 AA 1.5V batteries)
Battery Operating Time
240 h with 1.5VBattery( 3)
Operating Temperature( )
-10 ~ + 60
Storage Temperature( )
-25 ~ + 70
Relative Humidity
0 to 95% ( non-condensing)
Dimension( mm)
175x82x33
Weight( g)
310
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