Multimodedigital Variable Optical Attenuator Attenuator Range Of 0~40 DB

The U8320 benchtop dimmable optical attenuator is mainly used for channel balancing and power balancing in DWDM systems, as well as optical measurement and applications of AWG & PLC components, optical amplifiers and other general purpose fibers. The U8320 benchtop optical attenuator is a high precision and wide range optical power attenuator. Euwest Instruments offers a choice of single - and two-channel or four-channel optical attenuators, as well as up to 32 - channel host control solutions.Both the optical output and optical input interfaces (U8320) are FC/PC ports.

U8320 Multimodedigital Variable Optical Attenuator specification

Both single-mode and multi-mode can be assembled as four-channel, model: U8314 / U8324, with the same performance index as single-channel.

The user asked the following questions:

1.What does an attenuator do for fiber?

Attenuators are used to temporarily add a calibrated amount of signal loss in order to test the power level margins in a fiber optic communication system. In the second case, attenuators are permanently installed in a fiber optic communication link to properly match transmitter and receiver optical signal levels

2.What are the types of variable optical attenuators?

Basically, there are two types of optical variable attenuators: stepwise variable attenuators and continuously variable attenuators.

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Guangzhou UC Instruments., Co. Ltd. was founded in March 2009 and has been recognized as a high-tech enterprise in Guangdong Province.

Guangzhou UC Instruments., Co. Ltd. is willing to join hands with chip manufacturers, device manufacturers, equipment manufacturers, communication operators and data centers in the optical communication industry, as well as teaching and research units in the industry, to create a brilliant industry. To provide industry users with "UC" independent brand measurement instrument products and services, and automated test system customization services.

We warmly invite customers to choose our products and services. We will try our best to do a good job in the spirit of craftsmanship in our products, with enthusiasm to do a good job in our services, and strive to become the majority of users in the field of product measurement and testing strong backing.

The full range of Youxi instrument products are:

8 series passive measuring equipment: light source series, optical power meter series, optical attenuator series, plug back loss meter series and optical polarization generator and optical switch series, etc.

9 series of active measuring equipment: BER series, optical oscilloscope series, clock recovery instrument series, LIV measuring system and 10G/100G/400G optical module test and evaluation board series.