VFL red light test
VFL red light test
LED lighting
Products features
Products Specification
Operating environment altitude:
areas below 2000m above sea level
Use environment
Standard configuration
Contact us
NANJING ORIENTEK OPTICAL COMMUNICATION LTD
Add: Jianshan Industry Park, Liuhe District, Nanjing, Jiangsu, China
Web: www.orientekot.com
Tips
TEL: +86 17312230635
Please read all instructions and warnings before
using this product. Irregular use will cause.It will
damage the product or personal safety.
Turn on the power, open the dust cover, and insert the fiber
interface under test into the laser connector.Press the VFL button,
the laser will output continuous wave, press the VFL button again,
the laser pulse. Rush output, short press again to turn off the VFL
function.
Turn on the power, open the dust cover, and insert the fiber
interface under test into the laser connector.Press the VFL button,
the laser will output continuous wave, press the VFL button again,
the laser pulse. Rush output, short press again to turn off the VFL
function.
Turn on the power, open the dust cover, click the " "
button to turn on the flashlight, which is convenient to
use in a dark environment and realize the lighting function;
short press the " " button to turn off the flashlight.
Wavelength recognition range
VFL wavelength range 650nm
VFL laser type LD
LED flashlight Support
800nm to 1700nm
Signal recognition type CW,270 Hz ± 5%,1 kHz ± 5%,2 kHz ± 5%
Detector type φ1mm InGaAs 2 pcs
Adapter fiber type universal φ0.25mm (fiber), φ0.9mm,
φ2.0mm, φ3.0mm optical fiber sheath
Optical power
reading range -40 dBm to 10 dBm
Signal frequency range
Power type
range of working temperature -10℃ to 60℃
Product size/weight
Storage temperature range
219mm*45mm*28mm/235g
VFL power range
VFL test distance
1mW
3-5km
-25℃ to 70℃
AA*2
270Hz,1kHz,2kHz
The three-in-one universal fixture design is suitable for a
variety of optical fibers. Mechanical damping design to
ensure no harm to light
LED backlight display, suitable for various environments
without auxiliary lighting.
Recognize 270Hz, 1Hz, 2KHz modulation signal.
Online testing, no need to interrupt the business, one-
touch operation mode, simple and convenient.
Be equipped with LED light,more convenient to work
in the dark.
Integrated VFL function, 2.5mm universal interface.
1）Equipment should be kept free of dirt and other contaminants
2）Do not store this product in high temperature, strong light and
strong magnetic fields, and do not place it in other harsh environ-
ments such as fire sources.
3）Personal and property damage caused by improper use of
consumers in violation of the product manual.The harm will bear all
consequences by itself, and the company will not bear any legal
responsibility.
7）Non-professionals are strictly prohibited from disassembling
this product.
4）The user should carefully place the optical fiber in the provided
optical fiber slot. Incorrectly pressing the optical fiber into the head
assembly or misalignment of the optical fiber with the fiber groove
may cause the optical assembly to deform
5）To avoid serious eye injury, never directly look at the optical
output of fiber optic network equipment, test equipment, jumpers
or test jumpers
6）Avoid strong physical effects, including knocking, throwing,
trampling, squeezing, etc.
Packing carton, host, certificate,
instruction manual.
