4
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
，
JW3213A
without
850nmwavelength
）；
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 own use to
choose
.
Chapter 3 Technical Specifications
3.1
PON module:
PON module:
JW3213 JW3213
A
JW3213
AV
JW3213A
P
1310 upstream measurement
Pass Zone(nm)
1260nm
～
1360nm
MeasurementRange(dBm
)
-40dBm
～
+10dBm
Input power(max)
15dBm
Isolation@1490/1550(dB)
>40dB
Burst mode measurement
error
<±0.5dB
1490 downstream measurement
Pass Zone(nm)
1470nm
～
1505nm
MeasurementRange(dBm
)
-40dBm
～
+10dBm
Input power(max)
15dBm
Isolation@1310/1550(dB)
>40dB
1550 downstream measurement
Pass Zone(nm)
1535nm
～
1570nm
