KOMSHINE KFI-40 Fiber Identifier User Manual
- June 9, 2024
- Komshine
Table of Contents
KFI-40 Fiber Identifier
User Manual
Structure
1 Fixture cover
2 Plunger detachable, use on the front and back, choose the corresponding
surface according to the
thickness of the fiber
3 Optical components
4 Fiber groove| 5 battery cover
6 Fixing screws
7 2*1.5V alkaline battery
8 Dust cover: built-in VFL interface (2.5mm universal interface) and LED
lighting
9 Lock button
---|---
Panel features open
- LCD display-display power value, frequency.
- Direction indicator-indicating the direction of the optical fiber light source under test.
- Power-power on/off.
- Backlight-Switch the backlight function [On] or [Off].
- VFL key– turn on/off the VFL function.
Fiber signal recognition
- Put the fiber to be tested into the groove of the fixture, push the button to lock the fixture, and install the fixture cover .
- If there is a signal in the optical fiber, the left and right direction lights show the signal direction.
- If there is no signal in the optical fiber, the LCD display shows LO, and the direction indicator light may flicker left and right. When the fiber is not clamped, the direction light may also flicker left and right
- When the signal frequency is 2KHz, 1KHz, 270Hz, the corresponding indicator light is on, accompanied by a buzzing sound (when the signal is too weak, it will not be correctly identified).
Note: This product does not specify power accuracy and should not be used to determine the actual signal strength in the fiber.
VFL red light test
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.
LED lighting
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.
product description
The fiber identification instrument is an essential tool for fiber
maintenance. It is used for non-destructive fiber identification. It can be
detected at any position of single- ode and multi-mode fiber. During
maintenance, installation, wiring and recovery, it is often necessary to
continue without interruption. In the case of business, find and separate a
specific optical fiber, by injecting a 1310nm or 1550nm band modulation
(270Hz, 1KHz, 2KHz) signal into the optical fiber at one end, and use the
recognizer to identify it on the line, and it can also indicate the signal
direction. This product integrates VFL red light function and LED lighting
function.
The VFL uses a 2.5mm universal interface with an output power of up to 10mW,
which can detect fiber breaks or corners within 5-8KM. The VFL red light
source supports pulse and continuous wave operation. Equipped with LED
lighting function, convenient for construction in the dark.
Product Features
- 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.
Product parameter
| Wavelength recognition range | 800nm to 1700nm |
|---|---|
| Signal recognition type | CW,270 Hz ± 5%,1 kHz ± 5%,2 kHz ± 5% |
| Detector type | cp1mm 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| 270Hz,1kHz,2kHz
Power type| AA2
range of working temperature| -10°C to 60°C
Storage temperature range| -25°C to 70°C
Product size/weight| 219mm45mm*28mm/235g
VFL power range| 10mW
VFL test distance| 5-8km
VFL wavelength range| 650nm
VFL laser type| LD
LED flashlight| Support
Use environment
Operating environment altitude: areas below 2000m above sea level
Tips
Please read all instructions and warnings before using this product. Irregular use will cause damage to the product or personal safety.
- Equipment should be kept free of dirt and other contaminants
- 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.
- 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.
- The user should ca refully place the optical fiber in the providedoptical 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
- To avoid serious eye injury, never directly look at the optical output of fiber optic network equipment, test equipment, jumpers or test jumpers
- Avoid strong physical effects, including knocking, throwing, trampling, squeezing, etc.
- Non-professionals are strictly prohibited from disassembling this product.
Standard packages
- Packing carton, host, certificate, instruction manual.
Contact us:
KOMSHINE TECHNOLOGIES LIMITED
TEL: +86 25 66047688
Mail: info@komshine.com
Add: 2F Bldg. D Qinheng Tech. Pk. Nanjing，JS, 210001, China
Web: www.KomShine.com
