Komshine KLS-25m User manual

KLS-25m small stable light source instruction manual
OLS interface: laser light source output port
1
3
9
8
4
5
6
12
11
10
7
2
External and key function description
1Backlight control 3
Wavelength selection
4
Carrier output
5
Power-on and power-saving function
settings
2
1
LED lighting: flashlight illumination
2
Display: display test results and other information
3
Enter key: switch between 7 different output wavelength tests.
4
LED key: turn on/off the flashlight, press any key to backlight
5
CW/HZ key: switchable carrier frequency 270Hz/ 1kHz/ 2kHz
The equipment will turn on
after pressing the " " key. Press
this button again for more than
two seconds to shut down.
This instrument has power
saving function, normal there is no
operation for about ten minutes
after booting, The device will
automatically shut down. If you need
a screen Shield this function to keep
the equipment working all the time
Status, just short press "on" when
booting Key, "Auto-off" at the bottom
left of the meter display. Disappearing
means that the power saving function
is cancelled.
6
On/off key: turn on or off the device
7
Automatic shutdown
9Frequency
10
Power supply battery
8
Unit
11 Wavelength 12
λ
1310nm
1550nm
nm
1310
HZ
270
CW/HZ
KLS-25m Light Source
Auto-off
nm
1310
HZ
270
CW/HZ
Auto-off
Auto-off
nm
1310
HZ
270
CW/HZ
Auto-off
CW/HZ
nm
1310
HZ
270
CW/HZ
Auto-off
nm
1310
HZ
270
CW/HZ
KLS-25m Light Source
Auto-off
CW/HZ
HZ
270 HZ 1000
HZ
2000
In the power-on state, the
backlight will automatically turn off
after a period of time. After turning
off, press any key to activate the
backlight. The backlight is used to
illuminate the instrument display at
night or in dark places.
According to the needs of the
project, select the corresponding
wavelength to match the optical power
meter. After the meter is turned on,
press the "output wavelength" key, the
output wavelength and length will be
switched to the corresponding wave-
length in turn, and will be displayed on
the display. The laser light source of this
series can provide 1310nm and 1550nm
dual-wavelength laser output according
to demand.
In the actual project, it is necessary to
load the audio carrier in the optical signal
to identify the optical fiber. The equip-
ment contains three carrier frequencies,
which are 270Hz, 1KHZ, and 2KHz. After
pressing the "modulated carrier" key, the
equipment will load different carriers in
sequence, and the display will be
displayed at the same time. The current
carrier frequency will be displayed on the
screen.

KLS-25m small stable light source instruction manual
Products introduction
7
product features
8
Calibration function description
6
nm
1310
HZ
270
CW/HZ
Auto-off
2.5mm universal interface + SC adapter
Output power -5dB
Wavelength 1310nm~1550nm
Anti-falling 2m
Low voltage function display
Waterproof keys suitable for various
outdoor environments
Silicone case protection design
Equipped with LED lights to facilitate work
in dark environments
Interface
accessories SC FC ST
Contact us:
Products specification
9
Tips
10
KOMSHINE TECHNOLOGIES LIMITED
Tel : [phone]
Email : [email protected]
Add: 2F Bldg. D Qinheng Tech. Pk. Nanjing，
JS, 210001, China.
Website ：www.KomShine.com
Wavelength（nm） 1310/1550nm
Output Power -5dB
Optical connector SC+2.5mm universal (1.25mm LC optional)
Power supply Alkaline batteries (2 AAA 1.5V batteries)
Stable output ±0.05dB/15mins; ±0.1dB/ 8 hours
Modulation frequency CW, 270Hz, 1KHz, 2KHz
volume and weight 130x65x35mm / 180g
Operating environment altitude:
areas below 2000m above sea level
Please read all instructions and warnings before
using this product. Irregular use will cause.It will
damage the product or personal safety.
Use environment
1） Do not store this product in high temperature, strong light
and strong magnetic field environment, do not put it pace in
other harsh environments such as fire sources.
2）Improper use of the product may easily cause the product
itself or may endanger personal property Safety.
3）If the consumer violates the product manual and improper
use, the personal and financial Property damages will bear all
consequences, and the company will not bear any legal
responsibility.
4）Non-professionals are strictly forbidden to decompose
this product.
5）Avoid using electrical appliances or loads that exceed the
output current of this product (the circuit will protect
Protection, no output).
6）Avoid strong physical effects, including knocking, throwing,
trampling, squeezing, etc.
Packing carton, stable light source,
certificate, instruction manual
Standard kit
Press the "illumination"
button to turn on the LED
lighting, which is convenient
for construction and operation
in a dark environment.
KLS-25m stable light source, which is characterized by
output optical power, wavelength and spectrum.The width is
stable and the range of change is small. While the appearance
is upgraded, LED lighting is added.Provide 1310nm and
1550nm dual-wavelength laser output, mainly used for FTTX
network.And fiber optic testing. When combined with an
optical power meter, it is used to measure optical power and
end End-to-end optical loss.