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ST-3303 Handheld Optical Variable Attenuator
ST-3303 handhold optical variable attenuator is used for continuously variable optical signal attenuation. As the attenuator is used in the laser system for the on-line testing, there, therefore 3303 can be used in the digital system of communication devices (such as:PHD, SDH) and also in the system of adopting analog modulation (CATV)
Features
Stepwise attenuating by circumgyrated dial: attenuating step 0.05dB
Applications
Field Telecom Maintenance
Datasheet to Download Add your TagsOptical Variable Attenuator | Optical Attenuator | Fiber Optical Attenuator |Customer Reviews Displaying 1 to 4 (of 4 reviews)
by Jean Claude
Date Added: 12/08/2022
Well received with good voa meter, it works fine in US and accurate in 0.1dBs, comes with fc/st/fc port, mmf multimode fiber supported, nice work! Rating:  [5 of 5 Stars]
by Will Andure
Date Added: 10/07/2022
We got this optic attenuator in FC APC for multimode fibers 50/125um, it works great and fast shipping! Rating: [5 of 5 Stars]
by Ehsan Al
Date Added: 04/21/2020
Very good VOA, we get one unit for testing, now everything work well.
Good job! Rating: [5 of 5 Stars]
by Micheal
Date Added: 03/10/2020
I get 5 units, all arrived with good performance.
This voa works quite well for testing or lab using. Rating: [5 of 5 Stars]
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