Great Function of Optical Fiber Variable Attenuator T-VT602
1) Have low insertion loss and wide
attenuator range;
2) Used in fiber link certification and
routine maintenance;
3) Can reduce the power lever of an.
optical signal;
4) Reliable bi-directional attenuator;
5) Fast mode and slow mode
6) Keep the value when shut down;
7) Auto power off if battery low;
Main Characteristic
|
T-VT602 |
Wavelength |
700 ~ 1700 nm |
Attenuating Mode |
Mechanical, Bi-directional |
Attenuating Range* |
0 ~ 60 dB |
Max Input Power |
+ 28 dBm |
Fiber Type |
9/125um |
Insertion Loss* |
< 3 dB |
Return Loss |
> 40 dB |
Auto Power Off |
No operation in 10 minutes, Low battery energy |
Battery Charge |
Yes |
Operate Time |
Above 20 hours |
Storage Temperature |
-20 -- +60 °C, < 90%RH |
Operating Temperature |
-10 -- +50 °C, < 90%RH |
Power Supply |
AA * 2 batteries or AC/DC power supply adapter |
Size |
170mm * 105mm * 55mm |
Weight |
About 460g |
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