ST815 Laser Source || Senter || 1 PCs
৳ 19,000.00
Summary
With better performance 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 equipment.
ST815 can be widely used in various kinds of optical cable
testing fields, such as LAN, WAN, CAN, CATV and
long-distance Fiber Network.
Together with the ST800 series optical power meter, ST815
Laser Source can support stable light signal on many kinds
of wavelength, it can recognize the fiber, test the fiber loss
and continuity accurately, help to evaluate the transmission
quality of fiber chain as well.
Features
- Handheld, easy to operate
- Two to four wavelength optional
- Continuous light, modulated light output
- Output double wavelength or three wavelengths
through single adapter - Output three or four wavelength through double
adapter - High stabilization
- Auto shut off function without operation in 10 minutes
- Big LCD, intuitive, easy to use
- LED backlight switch on/off
- Auto close backlight in 8 seconds
- AAA dry battery or Li-battery
- Battery voltage display
- Low voltage checking and shut off the design to save
energy
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 broken |
Replace the connector |
| The optical power is decreased | Connector and the inner light caudal fiber earthen core are dirty |
Clean the earthen core using absorbent cotton with alcohol |
Operation
1. Power 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 the “off” key for 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 the “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 shut down.
2. Wavelength switch function
Press the “wavelength” button when power on, 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 1625nm
(ST815D) or 650nm (ST815E), 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, 330Hz, 650nm red light 2Hz,
continuous light output, at the same time, on the LCD
screen the equipment will show the corresponding
the modulation frequency of the state.
4. Backlight
ST815C, ST815D, ST815E Figure
1. 1310nm, 1550nm output adapter
2. The second output adapter:
ST815C: 850nm, 1300nm output adapter
ST815D: 1625nm output adapter
ST815E: 650nm output adapter
3. LCD
4. Operate button
5. Charging socket
Brand
Senter
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