SHANGHAI KIN YOUNG PHOTOELECTRIC KY3213N- A User manual

Shanghai Kin Young Photoelectric Co., Ltd.
Room 309, 108 Damuqiao Road, Shanghai, China
Tel: [phone]
www.kinyoung.com.cn
User Manual
PON Optical Power Meter
KY3213N Series
Version：V1.0

Shanghai Kin Young Photoelectric Co., Ltd.
Room 309, 108 Damuqiao Road, Shanghai, China
Tel: [phone]
www.kinyoung.com.cn
Contents
Notes-----------------------------------------------------------------------------------1
1.Standard Configuration------------------------------------------------------ 2
2.Overview--------------------------------------------------------------------------- 2
3.Technical Specifications----------------------------------------------------- 3
4.Instruction-------------------------------------------------------------------------5
5.Trouble shooting-------------------------------------------------------------- 15
6.Maintenance-------------------------------------------------------------------- 16
7.Warranty & Servicing--------------------------------------------------- 11111
Appendix I--------------------------------------------------------------------- 11111

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Room 309, 108 Damuqiao Road, Shanghai, China
Tel: [phone]
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Notes
Icon Meaning：
In this manual will appear some text with the below icon，The meaning as follows：
Warning：Improper behavior and operation, to prevent any wrongdoing and harm.
Note： Due to the improper operation may cause harm to the human body or product,
so special note to warn the user. Please make sure that!
Important note：To identify the key information, general notes, noun explanation or
reference information, etc.
WEEE Sigh ：This product or component part (s) shall not be considered as a
general garbage dump, please according to your area on waste treatment method
for disposal of such products.
About Battery
This series of products are different types used in power supply or have a different way.
There are disposable alkaline batteries, or rechargeable batteries. Do not mixture of
different types or different capacity of battery, prohibited to charge a rechargeable battery.
About Storage
When product long-term deposit or do not use, please remove products within the battery
Stored separately, in order to avoid battery leakage caused by instrument damage.
To prevent electric shock, please do not open the product case, must be the
company authorized by a qualified professional personnel for repair; Do not
expose this product in the rain or damp environment, so as to avoid fire or click on
the occurrence of danger!
Due to the laser can cause the big harm to eyes,please do not look directly into the
laser output when you use the tester.

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Room 309, 108 Damuqiao Road, Shanghai, China
Tel: [phone]
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Chapter 1 Standard Configuration
Please refer to the following models corresponding to the standard configuration, check
whether your product accessories is complete, if lack of any items, please contact the
dealer as soon as possible!
Model
KY3213N Series PON Optical Power
Meter
Items
Title
Quantity
1
KY3213N tester
1unit
2
User Manual
1pc
3
USB
1pc
4
Soft CD
1pc
5
1.5VAA Battery
3pcs
Chapter 2 Overview
The FTTH application and maintenance. This power meter is able to simultaneously test
and estimate the signals of the voice, data and video. It is an essential and ideal tool for the
construction and maintenance of the PON projects.
Features：
(1). It can experiment at Voice, data and video signal synchronous measurement and
display on BPON/EPON/GPON.
(2). Providing simultaneous measurement for all three wavelengths on the fiber (1490nm,
1550nm,1310nm )
(3). Used in Burst mode measurement of 1310nm upstream.
(4). Use the software connect with PC, setting the threshold, data transfer, and calibration
the wavelength.
(5). USB communication port enables data transfer to a PC.1000measurement items can
be saved in KY3213N PON power meter or computer for data review.
(6). With optical power meter module, include 850, 1300, 1310, 1490, 1550, 1625nm
(KY3213N-AP，KY3213N-A without 850nm wavelength)；With visual fault locator module
(KY3213N and KY3213N-AV)
(7). Optical power meter and VFL with one port.（Only KY3213N-A）
(8). Optional Chinese/English display.
(9). Offers up to 10 different threshold sets in total, Three status LEDs represent different
optical signal conditions of Pass, Warn and Fail respectively.

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(10). 10 minutes Auto-off function can be activated or deactivated .
(11). Good key design, high sensitivity, greatly reducing the volume and weight of the tester.
(12). Different models corresponding to different function, according to own use to choose .
Chapter 3 Technical Specifications
3.1 PON module:
PON module
KY3213N
KY3213N-
A
KY3213N-
AV
KY3213N-
AP
1310 upstream measurement
Pass Zone(nm)
1260nm～1360nm
MeasurementRange(dBm)
-40dBm～+10dBm
Output 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～+12dBm
Output power(max)
15dBm
Isolation@1310/1550(dB)
>40dB
1550 downstream measurement
Pass Zone(nm)
1535nm～1570nm
MeasurementRange(dBm)
-40dBm～+25dBm
Output power(max)
25dBm
Isolation@（1310/1490nm）
>40dB
Measurement Accuracy
Connatural uncertainty(dB)
±0.5dB
Linearity(dB)
±0.1dB
Passing through insertion Loss(dB)
<1.5dB
General Information

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Detector Type
InGaAs
Optical Connector
FC/SC/ST Interchangeable/2.5 universal adapter
Fiber Type
SM 9/125um
Measurement Unit
dB/dBm/xW
Resolution (dB)
0.01dB
Operation Voltage(V)
DC 3.3V～5.5V
Power Supply
3pc1.5V battery
Continuously Operation time (h)
PON ：
90h
PON：90h
OPM：100h
VFL：50h
PON ：
90h
VFL：50h
PON：90h
OPM：100h
Operation Temperature(℃)
-10℃～60℃
Storage temperature(℃)
-25℃～70℃
Weight(kg)
423g
425g
424g
424g
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
KY3213N②
KY3213N-A
KY3213N-AP
Measurement Accuracy
Connatural
uncertainty(dB)
None
±0.5dB
Linearity(dB)
±0.1dB
Measurement
Range(dBm)
-70dBm～+6dBm
General Information
Measurement Unit
None
dB/dBm
Resolution (dB)
0.01dB
Calibration
Wavelength(nm)
1300/1310/
1490/1550/1625
850/1300/1310/
1490/1550/1625

Shanghai Kin Young Photoelectric Co., Ltd.
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Detector Type
InGaAs
Optical Connector
FC/SC/ST Interchangeable/2.5 universal
adapter
②：KY3213N do not have the OPM module
3.3 VFL Module：
VFL
KY3213N③
KY3213N-A
KY3213N-AV
Output power
None
>0.5mW
Wavelength
650nm
Optical
Connector
FC/SC/ST Interchangeable/2.5 universal
adapter
Fiber Type
SM/MM
③：KY3213N without VFL module.
Chapter 4 Instruction
KY3213N / KY3213N-A two models are different between functions and the form, detailed
in this chapter, please check carefully.
1. Description

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1- OLT/VIDEO：1490nm/1550nm Down Stream
2- ONT：1310nmUp Stream Port（1310nm）
3- VFL or OPM Port
4- Display
5- AUTO power/off key
6- UP/wavelength switching key
7- Menu
8- Cursor Key
9- Enter
10- Cursor Key
11- Function selection keys
12- Down/units switching key
13- Ref
14- USB PORT
④：Only KY3213N-A and KY3213N-AV up/down keys for VFL function.
1
2
3
4
5
8
6
7
9
10
14
11
13
12

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Tel: [phone]
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PON Online test connection diagram
OLT PON Interface optical power test configuration diagram
ONT The sensitivity test configuration diagram
OLT
ONT
……
Data Networks Analyser
IXIA/Smartbits
Fiber
Fiber
Optical Splitter
OLT
ONT
……
Data Networks Analyser
IXIA/Smartbits
Fiber
Optical Splitter
1490nm
1310nm
Lamda Multiplexer
Variable Optical
Attenuator

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Data Communication
Run the CD,install USB driver software CP210x_VCP_Win2K_XP_S2K3.exe.
Then install dotNetFx40_Full_x86_x64.exe.
Connect KY3213N PON power meter to the computer’s port using the provided USB cable,
Open the software as shown in below figure:
Upload the data
(1) Open the KY3213N PON power meter，first of all click “connect”，connect KY3213N
PON power meter to the computer(Click “English” to set the language of the operation
interface to be English )
(2) Choose “Upload Data”，click “Upload Test Data” sign，the saved data can be read on the
computer, and saved as a file format.
(3) Click the “Delete Test Data” button or “Clear Test Data” to delete the data.
Threshold Setting：

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Click “Upload threshold value” icon to read the threshold.
From the toolbar, select “Threshold Set”, and right click the Threshold to type or modify the
threshold value.
Calibration
Choose “Calibration” tab, the user can perform user self-calibration operation also can
choose “Factory Reset” mode. For example, the current optical power at 1310nm is
-10dBm, type -10dBm in the text box of input standard power, and click Calibration tab,
then finished the calibration operation at 1310nm wavelength.
Layout of keyboard

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2.Power ON/OFF
2.1.Power ON
1. You should confirm the appearance of the product. Ensure the correct installation of the
battery.
2. Press the key until the screen is lit.
The backlight of product will be dim if there is no operation in 60 seconds.(You can set the
brightness by yourself in Menu)
2.2.Power OFF
1.Press key for about two seconds to turn off the unit.
2.When the set time of auto-off is not 0 second, the product will be auto off. if there is no
operation in the set time. You can press the key to turn off the function, and the
icon will become gray.
3. PON Power Meter module
or
3.1 This is PON power meter module. You can see the interface through press “Function
selection keys” or “Menu” back to the interface.
3.2.1 After open the instrument, switch to the PON power Meter Module. Clean the tested
optic cable, connect with OLT/VIDEO port and ONT port, (SC type connector), noted with

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the optic adaptor type, the optical adaptor will be break, and the tested value will be faulty if
the un-matched adaptor connected.
Pay attention to the type of the measured optical fiber connectors, does not match
the type of access instrument, may damage the instrument output optical fiber
connector, and can not get the true result. 1310nm, upstream, 1490nm, 1550nm
downstream, and 3 wavelength measurement at the same time.
3.2.2 If the power within the measuring ranger of instrument, the screen can show the
correct measurements.
3.2.3 If you need to save the data , press key, you will see the screen as below.
The User can switch the input methods through “Menu” key.You can choice different
characters using “up” key and “down”key,and you can move cursor using cursor keys.
After input the name,press “Enter” key to save the datum.
3.2.4 interface of PON power meter
In this interface,you can update reference value through press ”Ref” key, and the reference
value will be displayed on the screen. The unit of reference value is”dB”.
If you want to view reference value records, press “Up” key until you can see the “reference
value”.
PS: You will see the warn in the left of the screen, it means the status of power under the
threshold you choice.
When you choice a threshold in the threshold setting interface, it will have an ”ON” after the
threshold.
For example:
The pass value of 1310nm is set to “-10.00”
The warning value of 1310nm is set to “-20.00”
The failure value of 1310nm is set to “-30.00”

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At this time,if the power of 1310nm is more than -10dBm or less than -30dBm,the left of
screen will prompt "1310nm ONT failure" and display the red to remind the user.
If the power of 1310nm is less than -10dBm and more than -20dBm,the left of screen will
prompt "1310nm ONT pass" and display the green to remind the user.
If the power of 1310nm is less than -20dBm or more than -30dBm,the left of screen will
prompt "1310nm ONT warn" and display the orange to remind the user.
3.2.5 interface of PON power meter
In this interface, press “ref” to update the records, and press ”Enter” key to save the datum.
You can not change the unit of data in this interface.
3.2.6 If Status Bar Icons is blink flashing, it means this model is working.
4. Normal Optical Power Meter
4.1 optical Power Meter module
This is optical power meter module. You can see the interface through press “Function
selection keys” or “Menu” back to the interface.
4.2 Instructions for Normal Optical Power Meter Function
4.2.1 After open the instrument, switch to the Normal optical power Meter Module. Clean
the tested optic cable, connect with instrument. The optical adaptor will be break, and the
tested value will be faulty if the un-matched adaptor connected
4.2.2 If the power within the measuring ranger of instrument, the screen can show the
correct measurements.
4.2.3 You can change the wavelengths through pressing the “UP” key. There are 6
wavelengths in this instrument. (850nm,1300nm,1310nm,1490nm,1550nm,1625nm)
Press “ref” to update the records and show the reference value. Press”Down” to change the
unit.

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4.2.4 If Status Bar Icons is blink flashing, it means this model is working.
5.VFL module
5.1 Interface of VFL
5.2 The function of VFL module
5.2.1 In this interface,press “Enter” key to turn on /off VFL.
5.2.2 If Status Bar Icons is blink flashing,it means this model is working.
6.Threshold Selection
6.1 Interface of Threshold Selection
6.1.1 Main Interface of Threshold Selection
6.1.2 interface of editing threshold name.
6.1.3interface of editing threshold datum.

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6.1.4 interface of saving the threshold
6.2 The function of Threshold Selection Interface
6.2.1 In the interface of threshold selection ,You can set the threshold,you can set 10
groups.
6.2.2 In this interface,press the direction keys to set the selected object, press the “Enter”
key to enter edit mode, it can be edited by direction keys, press “Enter” key to save.
6.2.3 Press “Menu” key to back after finish edit.
Pop-up dialog
7. History data
7.1 The interface of History data
7.2 The function of History data
7.2.1 History data record to delete and view datum function.press direction keys to choice
different function,and press “Enter” key to execute the function.
7.2.2 without any operation after enter the interface, the upper right corner of the display
is always the number of the last record, it also means the used RAM.
8.The instrument setting function
8.1.1 The Interface of instrument setting
8.1.2 Setting menu interface

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8.1.3 Date setting interface
8.2 Setting function
8.2.1The Interface of instrument setting can set "the instrument time", "the backlight
brightness" “waiting time of auto-off instrument", "language setting".
The instrument supports 3 kinds of language,Chinese,English and Spanish.
8.2.2 In this interface you can press direction key to select, and press "Enter" key to enter
edit mode.
9.About this instrument
9.1 Interface of instrument information
Chapter 5 Troubleshooting
Problem
Possible Cause
Solution
No display on the
LCD
1. Power Off
1. Lower Battery
1. Press“ ” to turn on
2. Change the battery

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Inaccurate
measurements
1.Optical interface
is not clean
2. Improper fiber
connection
1Clean the fiber optic interface
2. Reconnect the fiber
Chapter 6 Maintenance
To help ensure long, trouble-free operation:
1) Always keep clean fiber-optic connectors before using, keep the unit free from oil and
dust.
2) Do not use unclean, non-standard fiber-optic connector adapter, do not insert to bad
fiber-optic connector interface which may cause the system out of the work.
3) Try to use one type fiber optic connector adapter.
4) After finish the testing or when the unit is unused, please cover the dust-proof cap to
ensure the optical interface is clean and to avoid measurements errors caused by dust.
5) Push/pull the fiber-optic connectors carefully to avoid the scratches on the interface.
6) Clean optical connectors regularly with cleaning cotton swabs.