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2018 - 10 - 10
AfricaCom is the biggest, best and most influential Tech & Telecoms event on the continent of Africa. It’s a place to meet everybody who’s anybody in African telecoms and technology, AfricaCom brings together 14,000 attendees, 450 speakers and 400 exhibitors. XDK will be exhibiting for the second time.   Whether your focus is connectivity, Infrastructure, disruptive technologies, digital series or ICT strategy, this is the place to network, learn and get deals done with us. We bring high density connectivity products to your business at the heart of African Tech &a...
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Mechanical Variable Attenuator

Mechanical variable optical attenuator is generally used in optical measurement. In the when measure optical receiver sensitivity, usually place in the optical receiver input to adjust receiving light power. It is in the middle of fiber connector, suitable for all kinds of fibre optic connector with all high performance of connectors.

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Excellent Changeability and Directivity

100% optic test(Insertion Loss) 

Good environment stability

Easy installation

The attenuation value is stable and reliable

No wavelength limit


Item

Parameter

Connector Type

ST、SC、FC、LC

Fiber Type

SM

MM

 Testing Wavelength

1310nm, 1550nm

850nm, 1300nm

Insertion Loss

1 ~ 30dB Adjustable

Additional loss

 0.1 dB

Return Loss

PC 50dB, APC 60dB

PC 25dB

 Operating Bandwidth Range

No wavelength limit

Housing Material

Plastic or metals

Alignment Sleeve

Ceramic (ZrO2) or customized

Operating Temperature

-20℃ to +70℃

Storage Temperature

-40℃ to +85℃


EDFA power amplifier

The power balance in the system

Optical add-drop multiplexer in the optical power regulator

Testing instruments

CATV, MANs, WANs

FTTx


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