Optic fiber Attenuator, Optic fiber adapter-Ocean International Holding
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ZY-3212 PON optical power meter
Item: ZY-3212 PON optical power meter
Description:

Product namePON Optical Power Meter
Product modeJW3212B
Overview
3212B PON Optical Power Meter is an upgraded version of JW3212A 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 customers setting back to the factory setting

Specification
PON module:

Model JW3212B
1310 upstream measurement
Pass Zone(nm) 1260~1360
Isolation @1490/1550nm(dB) >40
Measurement Range (dBm) -40~+10
1490nm downstream measurement
Pass Zone(nm) 1470~1505
Isolation @1550nm(dB) >30
Isolation @1310nm(dB) >40
Measurement Range (dBm) -40~+12
1550nm downstream measurement
Pass zone (nm) 1535~1570
Isolation @1490nm(dB) >40
Isolation @1310nm(dB) >40
Measurement Range (dBm) -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 Interchangeable FC/SC/ST
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
Working Hours (hr) 90 without backlight
Operation Temperature() -10 ~ +60
Storage temperature(J) -25 ~ +70
Weight 500g

Normal Optical Power Meter Module

Measurement Accuracy
Connatural uncertainty(dB) 0.25
Linearity(dB) 0.1
Measurement Range(dBm) -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
Fiber Type 9/125um
Working Hours (hr) 100 without backlight


2.3 VFL Module

Output Power(mW) 1mw
Wavelength(nm)