ST-3212B PON Optic Power Meter
ST-3212B PON Optical Power Meter is an upgraded version of ST-3212A PON power meter. It aims at the FTTx application and maintenance which not only can be used to test and estimate the PON signals at the same time, but also the normal power measurement and fault identification. It is a useful, essential and ideal tool for the construction and maintenance of the PON projects.
Features
. Providing simultaneous measurement at all three wavelengths
(1490nm, 1550nm&1310nm )
. Burst mode measurement at 1310nm wavelength
. Large LCD screen with backlight function
. 10 minutes Auto-off function
. Six calibration wavelength available when tested as Normal OPM
(850,1300,1310,1490,1550&1625nm)
. Added VFL Function for quick and efficient fault identification
. Data upload via USB cable
. 1000 storage test records
. 10 different threshold sets;
. 3 Colors LED light Green, Yellow or Red represent 3 types of signal conditions Pass, Warn or Fail.
. Added User self-calibration function in software which used to calibrate the PON module or set the threshold value.
. Added Factory Default function in software which enable all the customersˇ setting back to the factory setting
Technical Specification
PON module:
Model
ST-3212B
1310 upstream measurement
Pass Zone(nm)
1260～1360
Isolation@1490/1550(dB)
>40
-40～+10
1490 downstream measurement
Pass Zone(nm)
1470～1505
Isolation @ 1550nm(dB)
>30
Isolation@ 1310nm(dB)
>40
-40～+12
1550 downstream measurement
Pass Zone(nm)
1535～1570
Isolation at 1490nm(dB)
>40
Isolation at 1310nm(dB)
>40
-40～+25
Measurement Accuracy
Connatural uncertainty(dB)
±0.5
Linearity(dB)
±0.1
Passing through insertion Loss(dB)
<1.5
General Information
Detector Type
InGaAs
Optical Connector
FC/SC/ST Interchangeable
Fiber Type
9/125um
Display
LCD:128*64
Measurement Unit
dB/dBm/xW
Resolution (dB)
0.01
Operation Voltage(V)
DC 3.3～5.5
Power Supply
3 AA1.5V battery
Continuously Operation time (h)
PON Power Meter Mode：90h
Normal Optical Power Meter Mode：100h
VFL Mode：50h
Operation Temperature(℃)
-10～60
Storage temperature(℃)
-25～70
Weight(kg)
500g
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.
Measurement Accuracy
Connatural uncertainty(dB)
±0.25
Linearity(dB)
±0.1
-70～+6 or -50~+26
General Information
Measurement Unit
dB/dBm
Resolution (dB)
0.01
Calibration Wavelength(nm)
850,1300,1310,1490,1550,1625
Detector Type
InGaAs
Optical Connector
FC/SC/ST Interchangeable/2.5 universal adapter
Fiber Type
9/125um
VFL
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