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ST815 Stable Laser Source 

4

ST815B, ST815C, ST815D Figure 

1. 1310nm, 1550nm output adapter

2. The second output adapter:

ST815B: 1490nm output adapter

ST815C: 850nm, 1300nm output adapter
ST815D: 1625nm output adapter

3. LCD
4. Operate button
5. Charging socket

ST815 Stable Laser Source 

5. Operation

1.

On/Off 

Press "On" key 2 seconds to start the equipment, 
LCD  displays  operating  wavelength,  battery 
voltage and modulation state. When you open the 
ST815,  it  works  on  1310  nm  wavelength  and 
continuous  light  output  state;  press  "off"  key  2 
seconds  to  close  the  equipment.  The  system 
defaults auto-shutdown, auto shutdown logo 

  is 

displayed  on  the  screen.  Open  and  turn  off  the 
automatic shutdown function: Press "off" button on 
the  screen,  auto-off  mark 

  disappear,  which 

shows the automatic shutdown function is closed; 
and  then  press  "off"  button,  automatic  shutdown 
logo 

  is  displayed  on  the  screen  at  this  time 

has indicated that the automatic shutdown feature 
open.  If  there  is  no  operation  for  10  minutes,  the 
equipment will automatically shutdown. 

2.

2.

2.

2.

Wavelength switch function 

  Press  "wavelength"  button,  you  can  switch 

different wavelengths, and LCD screen display the 
different output wavelength.   

  Note:  If  you  want  to  switch  the  1310nm, 

1550nm 

wavelength 

to 

850nm, 

1300nm 

(ST815C)  or  1490nm  (ST815B)  or  1625nm 
(ST815D),  do  not  forget  to  change  the  output

 

adapter. 

3.

Modulation output

Press  the  "Mode"  button,  you  can  achieve  the
modulated  light  270Hz,  1  kHz,  2  kHz  continuous
light output, at the same time on the LCD screen
will show the corresponding modulation frequency
of the state.

12-1015

12-1015

Summary of Contents for ST815B

Page 1: ...12 1015 ST815 Stable Laser Source User Manual V1 0 Shandong Senter Electronic Co Ltd ...

Page 2: ...table Laser Source 9 Shandong Senter Electronic Co Ltd No 98 Wanjie Road New Hi Tech Area Zibo Shandong China P C 255086 Tel 86 533 3589257 Fax 86 533 3589257 www senter com cn export senter com cn Direktronik AB Konsul Johnsons väg 15 SE 149 45 Nynäshamn Sweden Tel 46 8 524 00 700 www direktronik se info direktronik se 12 1015 ...

Page 3: ...nce and special fast field testing function ST815 adopts advanced technology of exact light and dealing with technology and to support high performance light for the field test and the lab development It has been an ideal instrument for maintenance and development of optical network equipments ST815 can be widely used in various kinds of optical cable testing fields such as LAN WAN CAN CATV and lo...

Page 4: ...to warning every 20s Low voltage shut off When the battery voltage is lower than 7 1V Chargi ng time 4 6 hours Battery working duration 4 hours Working temperature 0 40 ST815 Stable Laser Source 7 6 Faults Solutions Faults Reasons Solutions The instrument cannot be switched on The battery is under low voltage Charge the battery at once No optical power output The earthen core of the connector is b...

Page 5: ...ipment will alarm Low voltage every 20 seconds When the battery voltage is lower than 7 1V it will be in auto turn off state Lower than 7 2 V should be charged in time charging time is about 4 to 6 hours please observe the charger if the charging indicator light becomes from red to green which means the battery is full 6 When the equipment is not in use the user should immediately cover the dust c...

Page 6: ...ion Press off button on the screen auto off mark disappear which shows the automatic shutdown function is closed and then press off button automatic shutdown logo is displayed on the screen at this time has indicated that the automatic shutdown feature open If there is no operation for 10 minutes the equipment will automatically shutdown 2 2 2 2 Wavelength switch function Press wavelength button y...

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