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

Categories Fiber Optic Attenuator
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

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

ItemUnitParameter
Operating WavelengthnmSM:1310/1550nm MM: 850 /1300nm
Attenuation RangedB1-10dB(1dB step), 15, 20, 25, 30dB
Return LossdBPC:≥50 UPC: ≥55 APC: ≥60
Attenuation TolerancedB≤+/-0.5(1-10dB) or ≤+/-1.0(11-30dB)
Working Temperature°C-25°C~+75°C
Storage Temperature°C-40°C~+ 85°C


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