Grandway VLS-8-10 User Manual

User's Guide to the
Product: Visual Laser Source
Type: VLS-8 series
Manufacturer: Grandway
Origin: shanghai China
Application: Maintenance and test of telecommunication line,cable
manufacturer , test of FTTx
Description
F2H VLS-8 series mini visual laser source is the latest product of
Grandway .This visual laser source has ergonomic design,. small in
size, easy to operate portable and integrated with a launching
indicator
Visual laser is usually used to inspect the damaged or broken point
of a optical fiber, cable, patchcord and etc. If the inspected fiber does
have a defect, user could find the visual laser at the broken or
damaged point.
Grandway VLS-8 series visual laser is suitable for both single mode
and multiple moder fibers. The performance of the visual source will
act a little different with different fiber coat and color.
VLS-8
Mini Visual Laser Source
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Features
Ergonomic design, rugged, portable and stable performance
2.5mm universal interface can be applied to almost any type of adaptor
High laser power detecting range up to 15km
Integrated with continuous wave and 2Hz modulated wave launching mode
Interchangeable ceramic ferrule
Specification
Model VLS-8-1
①
Laser Level CLASS IIIA
② ≥
Output Power 1mW
③
About 5km
Detecting Range
④
Working Hours of CW mode About 13hours
④
About 23hours
Working Hours of 2Hz mode
Laser Type
Connector
Wavelength
Modulation Frequency
Power Supply
Working Temperature
Storage Temperature
Accessories
Dimension/Weight
①
NOTE： It is strictly prohibited to direct the human eye and please take precautions to avoid static electricity
releasing.
②
The output power is figured out by multiple mode optical fiber at 23℃±3℃.
③
Detecting range will be different with different fibers.
④
Working hours is figured out by 2*AAA batteries at 23℃±3℃,it will be a little different by using different
AAA batteries.
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VLS-8-10 VLS-8-15 VLS-8-30
CLASS IIIB CLASS IIIB CLASS IIIB
≥ ≥ ≥
10mW 15mW 30mW
About 12km About 14km About 15km
About 6hours About 5hours About 3hours
About 12hours About 10hours About 6hours
LD
Un / FC(optional)
650nm
CW / 2Hz
2*AAA batteries
℃ ℃
0 ~+40 ; <90%RH
℃ ℃
-20 ~+70 ; <90%RH
2*AAA batteries, manual, carrying case
L120mm*W33mm*H30mm / About 67.8g
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