Shineway Tech OTS-20 Series User manual
OTS-20
Multifunctional Optical Talk Set
User’s Manual
Shineway Technologies, Inc.
All rights reserved.
Table of contents
1．Overview .............................................................................................................. 1
2. Specifications ......................................................................................................... 2
3．Parts ..................................................................................................................... 3
4．Functions.............................................................................................................. 4
5．Operating Instructions ......................................................................................... 6
6. Maintenance ..................................................................................................... 10
7. Common Problems ........................................................................................... 11
8. Quality Assurance ............................................................................................. 12
OTS-20 User’s Manual
1．Overview
Multifunctional Optical Talk Set is a new generation optical measuring
instrument . It is widely used in data networking, testing and maintaining of
optical fiber. It can also be used in telecommunication network and cable
TV construction. has full-duplex operation, and the quality of
conversation is high, therefore longer distances will not affects the signal
too much. Moreover, besides the telephone conversation function, the talk
set also has the function of a stabilized light source.
Features
Full duplex numeral pronunciation correspondence function
High quality conversation and low background noise
Online display and online call
Large LCD screen
Seven colors background light
Low power alarm
Stabilized Light Source
Applications
Telecommunication project maintenance
CATV project maintenance
Data network project maintenance
Other optical fiber projects
Optical communication teaching and research
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OTS-20 User’s Manual
2. Specifications
Type
OTS-20 Series
Wavelength
1310/1550 nm
Emitter Type
Laser Diode
Transmission Distance
≤
80km
Dynamic Range
35dBm (9/125μm)
Output Power
-5.5
～
-6.5dBm
Output Stability
±0.1dB/ ± 0.25dB (1/8hrs) CW
Temperature
± 0.02dBm/°C
Operating time
10hrs (continuous)
Power
Li Battery + Power Supply Adapter
Fiber connector
FC/PC
Dimension (mm)
180x90x37
Weight (g)
550
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OTS-20 User’s Manual
3．Parts
1. Multifunctional Optical Talk Set machine---------------------------------1
2. Earphone------------------------------------------------------------2
3. Operating manual-------------------------------------------------1
4. Protective cover---------------------------------------------------1
5. Rechargeable batteries+ adapter-----------------------------1
6. Cotton bud----------------------------------------------------------1
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OTS-20 User’s Manual
4．Functions
4.1 Diagrams Control Panel Charts
4.2 Functions Explanations
（1）Light Output Port
uses the FC adapter for light output port.
（2）Large LCD Screen
Displays various menus, battery capacity and etc.
（3）Press“ENTER”key to access the main function or confirm an
operation。
Light Output Port
LCD Screen
ENTER Button
CANCEL Button
ON/OFF Button
Battery Capacity
↓↑Buttons
B_LIGHT Button
DC Port
Light Output Port
MIC Port
PHONE Port
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OTS-20 User’s Manual
（4）Press“CANCEL”key to return to the upper menu or cancel an
operation.
（5）Press“B_LIGHT”key to on/off the background light or change the
background light color.
（6）Press“↓↑”key to browse the main menu.
（7）Press“ON/OFF”key to turn on/off the equipment. The equipment will
automatically shutdown, after 10 minutes of idle time.
（8）DC Port
Power source adapter connection, when battery indicator light up
on the LCD screen, please charge the equipment.
(9) MIC Port
It is used to insert the microphone.
（10）PHONE Port
Connects with PHONE to establish a conversation.
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OTS-20 User’s Manual
5．Operating Instructions
5.1 On/off
（1）Press“ON/OFF”key to turn it on，a menu will appear as shown
below：
（2）Press “ON/OFF” key to turn it off. The unit will turn itself off after ten
minutes of idle time.
（3）The symbol on the bottom right corner.（“√”shows channel is
established；“×”shows channel has not been established）.
From the symbol ,you can start a conversation or wait for the
opposite party to turn its unit on。
5.2 Main menu
（1）After turning on the unit, the main menu will appear on the screen.
Press“↓↑” key to browse the menus and press“ENTER”key
to access the sub-menu。
（2）The main menu has the following two working mode（from top to
bottom）： Talk set and Light source。
5.3 “Talk Set”Working Mode
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OTS-20 User’s Manual
（1）Press“ENTER”to access the Talk Set menu：
（2）There are four functions available in Talk Set menu：“ Reset”、
“Call” 、“ Local λ”and “Remote λ ”。 Press “↓↑”to browse
the four functions。Press“ENTER”key to confirm the operation。
（3）Press“RESET”to re-establish the digital channel。If the digital
channel is successfully established, the LCD screen will be as
below:
（4）Press“Call”to call the opposite party and make its telephone ring.
The LCD screen will be as below:
（5）Press“Local λ”to display the unit’s laser wavelength.
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OTS-20 User’s Manual
(6) Press“Remote λ”to display the opposite party’s laser
Wavelength.
5.4 “Light source”Working Mode
（1）Press“ENTER”to access the Light Source menu:
(2) In the menu, there are four functions available to choose from ：
“CW”、“ 270Hz”、“ 1kHz”、“ 2kHz”。
Press“↓↑”to browse the four functions。Press“ENTER”key to
confirm the operation。
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Table of contents
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