OrienTek TPM-35m User manual

TPM-35m Optical Power Meter User Manual
Products introduction
Power on/Auto power off
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Optical power reference value setting
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Optical power wavelength switching
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LED lighting
Press the LED key to control the
flashlight to turn on and off. Press
any key to turn on the backlight.
TPM-35 optical power meter is widely used in the construction,
maintenance, inspection and acceptance of optical fiber com-
munication network projects. The combination of fiber optic
power meter & light source, check continuity, and help evaluate
the transmission quality of optical fiber links. Smart appearance,
sustainable backlit display, and friendly operation interface make
you feel good about it. Provides 7 wavelengths detection, with
automatic wavelength memory function. The ultra-wide optical
power test range, precise test accuracy and new user self-cali-
bration function will make your work even better. Universal
interface design, support FC/SC/ST and other interfaces, without
complicated conversion. In addition, the LED lighting function
has been added to the product basis to allow it to be carried out
in a dark environment, further improving work efficiency.
OPM interface
LED lighting
Display
LED button:
turn on/off
the flashlight
On/off key: turn the
device on or off
wavelength
Auto Off
Frequency
Battery level
Unit
Numerical value
Wavelength
switch key REF/dB key: Short press
the dB to switch unit
Short press the power button to turn
on machine, and automatically start the
auto-off function, the default auto-off
time is 10 minutes. If you want to cancel
this function, press and hold the power
button .when starting up. When the
power on icon disappears, it means to
cancel the auto-off function.
Enter the optical power meter interface
after booting, short press the "REF" key to
set the current power value as the
reference power, which can realize relative
optical power test (insertion loss test) or
absolute power test. After entering the
relative power test mode, the insertion loss
(dB) is displayed at the bottom of the
screen, and the screen displays the
reference value; short press the "dB" key to
switch between linear power and absolute
power display.
The units of linear power, absolute
power, and relative power are nW, dBm,
and dB respectively.
P absolute power = 10lgP linear power / 1mW.
P relative power = P absolute power-P reference
power.
270
850 980 1300
1310 1490
1550 1625
On the optical power meter interface,
short press the "λ" key to switch the
measurement wavelength. You can
choose7 different test wavelengths,
850nm/980nm/1300nm/1310nm/1490nm/
1550nm, 850nm, 1625nm. To ensure the
accuracy of thetest, the selected wavelength
must be consistent with the wavelength of
the measured optical signal
270HZ

Standard configuration
Contact us
Calibration function description
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Common fault solutions
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Tips
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NANJING ORIENTEK OPTICAL COMMUNICATION LTD
Mail: [email protected]
Add: Jianshan Industry Park, Liuhe District, Nanjing, Jiangsu, China
Web: www.orientekot.com
TEL: [phone]
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Products features
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Product parameter
Please read all instructions and warnings before
using this product. Irregular use will cause.It will
damage the product or personal safety.
Operating environment altitude:
areas below 2000m above sea level
Use environment
Press the LED+REF/dB keys at the same time to enter the calibration
mode. Cal is displayed at the bottom of the screen. The following
operations are only valid in the calibration mode. 入 key for downward
adjustment,REF/dB key for upward adjustment. After adjustment, press
LED to save.
Packing carton, optical power meter ,
certificate of conformity, instruction manual.
1) Do not store this product in high temperature, strong light
and strong magnetic fields, and do not place it in other harsh
environments such as fire sources.
2）Improper use of the product may easily cause the product
damage or may endanger personal and property safety.
3) If consumers violate the product manual and improperly
use it, the personal and property damage caused by it will
bearby yourselve, our company will not bear any legal
responsibility.
4) Non-professionals are strictly prohibited from
disassembling this product.
5) Avoid using electrical appliances or loads that exceed the
output current of this product (the circuit will be protected
and there will be no output).
6) Avoid strong physical effects, including knocking, throwing,
trampling, squeezing, etc.
Key Function
REF/dB Increase by 0.1dB
Shut down
λDecrease by 0.1dB
Save
Fault prompt Possible Causes Solutions
LCD display is weak Battery low Replace battery
Reboot or replace battery
Unable to boot display Battery low or
other reasons
Optical power
value is abnormal Connector failure/dirty Reconnect the connector or clean the sensor
Wavelength range 850nm~1625nm
Manual calibration
Silica gel shell protection design, 2m anti-fall
±0.2 dB accuracy
Measuring range:-70~+10dBm
Waterproof keys suitable for various outdoor
environments
Equipped with LED lights to facilitate work
in dark environments
2.5mm universal interface+SC
Wavelength（nm）
Measuring range（dBm）
Connectors
Power Supply
Resolution（dB）
Working Temperature
Dimensions/Weight
850/980/1300/1310/1490/1550/1625nm
-70～+10dBm
2.5mm universal interface+SC
Alkaline battery(3 AA 1.5V battery)
0.01
-10~+60(℃）
Storage Temperature -25~+70(℃）
86x46x181mm / 364g
SC FC ST LC(Optional）