Technical Specifications - Joinwit JW3213 Series User Manual

⑸．USB communication port enables data transfer to a PC.1000measurement items can
be saved in JW3213 PON power meter or computer for data review.
⑹ ． With optical power meter module,include850 、 1300 、 1310 、 1490 、 1550 、
1625sixs(JW3213AP ， JW3213Awithout850nmwavelength ） ； With visual fault locator
module
（JW3213andJW3213AV）
⑺．Optical power meter and VFL with one port.（onlyJW3213A）
⑻．Optional Chinese/English display.
⑼．Offers up to 10 different threshold sets in total,Three status LEDs represent different
optical signal conditions of Pass, Warn and Fail respectively.
⑽．10 minutes Auto-off function can be activated or deactivated
⑾．Good key design,high sensitivity, greatly reducing the volume and weight of the tester.
⑿．Different models corresponding to different function, according to
choose
.
Chapter 3 Technical Specifications
3.1 PON module:
PON module:
1310 upstream measurement
Pass Zone(nm)
MeasurementRange(dBm
)
Input power(max)
Isolation@1490/1550(dB)
Burst mode measurement
error
1490 downstream measurement
Pass Zone(nm)
MeasurementRange(dBm
)
Input power(max)
Isolation@1310/1550(dB)
1550 downstream measurement
Pass Zone(nm)
4
JW3213 JW3213
A
1260nm～1360nm
-40dBm～+10dBm
15dBm
>40dB
<±0.5dB
1470nm～1505nm
-40dBm～+10dBm
15dBm
>40dB
1535nm～1570nm
own use to
JW3213 JW3213A
AV P