Optical fiber amplifier
• Dual language system
• Long service life
1. Convenient interface setting function
LED display screen, more flexible setting interface.
2. Improved sensitivity
Use less power, increase sensitivity, and significantly extend the life of the fiber.
3. Multi-language display function
Multiple language switching makes it convenient for engineers to operate.
4. Bar display function
Displayed in bar graph, the peak value, threshold value and valley value are clearly visible.
The detected excess gain can be confirmed.
5. Factory default settings
JF-20 | JF-20S | ||||
sequence | project | Initial Settings | sequence | project | Initial Settings |
A | Detection Mode | standard | A | Detection Mode | standard |
B | Power Mode | standard | B | Power Mode | standard |
C | Timer Type | Disable | C | Timer Type | Disable |
D | Screen flip | closure | D | Light intensity | 90 |
E | Frequency Setting | -1 | E | Output polarity | Always on output NPN (L-ON) |
O | Output polarity | Always on output NPN (L-ON) | F | Hysteresis level | standard |
L | Language Selection | Chinese | G | Key lock | closure |
H | Screen off mode | 180 seconds later | |||
I | Screen brightness | Level -2 | |||
J | Display Filtering | Open | |||
K | Screen flip | Open | |||
L | Main interface settings | Numerical interface | |||
M | Brightness self-adjustment | -- | |||
N | Automatic Gain | closure | |||
O | Frequency Setting | Frequency -1 | |||
P | LOGO settings | Open | |||
Q | Language Selection | English | |||
R | Initial Setup | -- |
Product Selection |
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