Transcom VT5502 Manuale utente
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SHENZHEN TRANSCOM TECHNOLOGY LIMITED / 303, Building 4, Fantasia MIC Plaza,Nanshan District,Shenzhen,China.
Tel: +86 755 88278677 / Fax: +86 755 26029402 / Web: www.sz-transcom.com
Optical Power Meter
Features
•Power meter and VFL integrated in one unit,
this tester allows to perform both optical power/loss
measurements and Fiber faults tracing visually.It
has two ports,one is power meter,the other is VFL.
•Optical Power Meter is an ideal tester used in
quickly mechanical splicing and FTTx networks.
•Optical Port: FC, SC, ST interchangeable
supports various optical connectors.
Specifications
Model
VT5502
VFL output power
≥1.8mw
Operating wavelength
850,1300,1310,1490,1550,1625nm
Detector Type
InGaAs
Power Measurement Range
-70~+10dBm
Uncertainty
±0.22dB
Resolution
0.01
Operation temperature
-10~+60 ℃
Storage Temperature
-25~+70℃
Auto-off function
Yes, Auto-off after 10minutes idle time
Battery Life @ OPM
180 hours
Battery Life @ VFL
60 hours
Power Supply
3pcs AA Batteries
Weight
700g (including batteries)
Size
192*102*50
2
SHENZHEN TRANSCOM TECHNOLOGY LIMITED / 303, Building 4, Fantasia MIC Plaza,Nanshan District,Shenzhen,China.
Tel: +86 755 88278677 / Fax: +86 755 26029402 / Web: www.sz-transcom.com
Standard Packages
MODEL
INCLUDES
Optical Power Meter
VFL Power Meter, 3pcs alkaline batteries, User Manual, Cotton
swabs and Soft carrying case.
Panel and Operation
3
SHENZHEN TRANSCOM TECHNOLOGY LIMITED / 303, Building 4, Fantasia MIC Plaza,Nanshan District,Shenzhen,China.
Tel: +86 755 88278677 / Fax: +86 755 26029402 / Web: www.sz-transcom.com
1) Power On/Off
•Pressing “ ”key turns on the unit.
•Pressing “ ”key for few seconds to activate or deactivate auto-off function, under auto-off model,
the unit will be power off automatically after 10 minutes idle time. When auto-off is not activated, the unit
will be not power off automatically.
•Pressing “ ”key for a longer seconds to turn off the unit.
2) Wavelength shift, VFL and Optical Power Measurements
Pressing “VFL” keypad to open or close 650nm VFL, when VFL is activated, the 650nm LED will light on,
the LCD will show 650nm and “- - - - ”to remind user that cannot perform optical power measurements.
Pressing “λ” to shift wavelength 850,1300,1310,1490,1550,1625nm
Pressing “UNIT” to shift units between dBm and mw.
Pressing “REF” for short time to shift between dB and dBm.
Pressing “REF” for a longer time to set the current optical power value as a reference.
3) Special Notice
To avoid risk of eye damage, DO NOT look into the interface when VFL is activated.
Normal Maintenance
•It is important to keep all optical connectors and surfaces free from oil, dirt, or other contamination to
ensure proper operation.
•Keep using one type of Optical Adapter to avoid excess loss from different connectors.
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SHENZHEN TRANSCOM TECHNOLOGY LIMITED / 303, Building 4, Fantasia MIC Plaza,Nanshan District,Shenzhen,China.
Tel: +86 755 88278677 / Fax: +86 755 26029402 / Web: www.sz-transcom.com
•Please use dust-proof cap for protection to avoid being scratched or contaminated when not in operation.
•Light interface is sensitive, please carefully plug in and pull out connectors.
Remove the batteries when the battery power become weak or when the unit is not in use for
extended periods. This will prevent damage to the power meter from battery leakage at such times.
Notes: Please use lens paper with cleaning liquid for sensor’s surface cleaning, do it in clockwise
direction carefully.
Trouble-shooting
Description
Probable cause
Method
Faint LCD display
Battery is inadequate
Change battery
Switch on but no display
Battery is inadequate
/Others
Switch on again/Change
battery
Insensitive display in
LCD
Light interface is
polluted or
broken/Display locked
Check light interface
carefully and clean
sensor’s interface
Warranties and Servicing
Caution: Repair it in the field is Forbidden.
18 months warranty for mini handheld Optical Power Meter.
1) We warrant that the VFL Power Meter will be free from defects in material and workmanship for 18
months. Should the device fail at any time during this warranty period, we will, at its sole discretion,
replace, and repair or refund the purchase price of the product. The worth of the repair or replace will not be
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SHENZHEN TRANSCOM TECHNOLOGY LIMITED / 303, Building 4, Fantasia MIC Plaza,Nanshan District,Shenzhen,China.
Tel: +86 755 88278677 / Fax: +86 755 26029402 / Web: www.sz-transcom.com
higher than purchasing price of this unit.
2) If the problems occurred can not be solved by the trouble shooting methods, please contact us or the
local distributor directly.
3) This warranty is limited to defects in our production, workmanship or material; we will repair or replace
the unit free of charge. This warranty only applies to the unit under normal operation without any damage or
wrong operation.
4) The warranty does not include the following problems:
•Repair the unit by yourself without our official authorization.
•Wrong operation or accident
5) As to the freight cost caused by repair or replaces the unit under warranty; it will be shared by the
customer and our company.
Indice
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