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LC Variable Optical Attenuator VOA In-Line Mechanical Adjustable 0 dB to 60 dB

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LC Variable Optical Attenuator VOA In-Line Mechanical Adjustable 0 dB to 60 dB

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Brand Name : UNIFIBER-OEM

Certification : ROHS

Place of Origin : CHINA

MOQ : 10pcs

Price : Negotiable

Payment Terms : T/T, Western Union

Model Number : MVOALC

Supply Ability : 1000pcs/day

Delivery Time : 3~5 business days

Packaging Details : PE bag

Wavelength : 1310nm 1550nm

Fiber : G.652D

Item : Variable optical Attenuator

Conector : SC LC FC

Attenuation : 0dB ~ 60dB

Return loss : UPC: ≥55 APC: ≥60

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LC Variable Optical Attenuator VOA In-Line Mechanical Adjustable 0 dB to 60 dB

The in-line variable optical attenuator (VOA) is manually-adjusted, used for precisely balancing the signal strengths in fiber circuits, or balancing an optical signal when evaluating the dynamic range of the measurement system.the variable optical attenuators (generally used as in-line attenuators) can be with a range of 0 ~ 60 dB

Key Features
High Precise attenuation value
Perfect environmental stability and reliability
Low additional loss
Flawless end face
Wide attenuation range (variable)


Applications
Fiber optical telecommunication system
FTTH, CATV, LAN
Subscriber loop
Fiber optical sensor
Testing equipment

Specification

Item Unit Parameter
Operating Wavelength nm SM:1310/1550nm MM: 850 /1300nm
Attenuation Range dB 1-10dB(1dB step), 15, 20, 25, 30dB
Return Loss dB PC:≥50 UPC: ≥55 APC: ≥60
Attenuation Tolerance dB ≤+/-0.5(1-10dB) or ≤+/-1.0(11-30dB)
Working Temperature °C -25°C~+75°C
Storage Temperature °C -40°C~+ 85°C

LC Variable Optical Attenuator VOA In-Line Mechanical Adjustable 0 dB to 60 dBLC Variable Optical Attenuator VOA In-Line Mechanical Adjustable 0 dB to 60 dBLC Variable Optical Attenuator VOA In-Line Mechanical Adjustable 0 dB to 60 dB


Product Tags:

high power attenuator

      

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