Joinwit JW3213 Series User Manual page 6

MeasurementRange(dBm
)
Input power(max)
Isolation@
（1310/1490nm）
Measurement Accuracy
Connatural
uncertainty(dB)
Linearity(dB)
Passing through insertion
Loss(dB)
General Information
Detector Type
Optical Connector
Fiber Type
Measurement Unit
Resolution (dB)
Operation Voltage(V)
Power Supply
Continuously
time (h)
Operation
Temperature(℃)
Storage temperature(℃)
Weight(kg)
Note: The operation time of the battery are all for the instrument that do not turn on
backlight, if the backlight turn on the operation time will be shorted.
3.2
Normal Optical Power Meter Module：
Normal Optical Power
Meter
Measurement Accuracy
5
-40dBm～+20dBm
25dBm
>40dB
±0.5dB
±0.1dB
<1.5dB
InGaAs
FC/SC/ST Interchangeable/2.5 universal
adapter
SM 9/125um
dB/dBm/xW
0.01dB
DC 3.3V～5.5V
3pc1.5V battery
Operation PON：
90h
-10℃～60℃
-25℃～70℃
423g
②
JW3213
PON：90h PON
OPM：100h 90h
VFL：50h VFL： 50h
425g
：
JW3213A
：
PON：90h
OPM： 100h
424g 424g
JW3213AP