YINGDA TECHNOLOGY LIMITED 86-755-23763623 sales@yingdapc.com
Variable Fiber Optic Attenuator

Variable Fiber Optic Attenuator

  • High Light

    build out attenuator

    ,

    inline optical attenuator

  • Attenuation
    0- -40 DB Variable
  • Test Wavelength
    1260~1620 Nm
  • Type
    Mechanical Adjustable Attenuator
  • Working Temperature
    -40~+85 (℃)
  • Fiber Optic Type
    Single-mode,multimode
  • Connector Type
    SC ST FC LC MU All Ok
  • Polish
    UPC APC PC
  • Connector Plug Time
    1000 Times
  • Package
    1pc In A Blister Box
  • Connector Color
    Green,blue,beige
  • Cable Diameter
    0.9mm, 2.0mm
  • Place of Origin
    china
  • Brand Name
    YINGDA
  • Certification
    ISO
  • Model Number
    ATTN-MVOA-LCS-02
  • Minimum Order Quantity
    5 PCS
  • Price
    Negotiable
  • Packaging Details
    1 pc / plastoc blister box or customized
  • Delivery Time
    3-5 days
  • Payment Terms
    T/T or western Union
  • Supply Ability
    50,000pcs per month

Variable Fiber Optic Attenuator

LC Duplex Mini Module Mechanical Variable Fiber Optic Attenuator MVOA Attenuator

 

 

Attenuator is in the specified frequency range, a kind of circuit for introducing a predetermined 

attenuation.The unit by the decibels which introduced attenation and ohmic characteristic of its

 Impedance. Attenuators are widely used in the cable television system in order to meet the 

requirements of multi port for electric level such as the amplifier input, output level control, 

branch attenuation control.

 

Product features:

  1. Ultra high resolution
  2. Environment protection, perfect stability and reliability
  3. Can be used in different wavelength (1260-1620nm)

 

Application:

  • Telecommunication Network
  • CATV Network
  • Data communication
  • Instrumentation
  • Local Area Network
  • Fiber Optic Access Network

 

Technical Performance

 

Item

value

Operating Wavelength (nm)

1310±30&1550±30

Insertion Loss (dB)

<0.9 (With connectors)

Max. Attenuation Range (dB)

0.9-50

Insertion Loss Temperature Sensitivity (dB/°C )

<0.005

PDL (dB)

<0.15  (<15dBattenuation)

<0.25  (16~50dBattenuation)

Return Loss (dB)

>45 (UPC)

Maximum Power Handling (mW)

300

Operating Temperature (°C)

-5~+70

Storage Temperature (°C)

-40 ~+85

Connector type

LC / UPC

Pigtail

SMF-28e(Φ2.0mmcable)

Cable Length (m)

1.0~1.1

Dimension (mm)

26.0 x 16.0 x 16.0

 

 

Note: under normal conditions, not including connectors, welding device and end face loss

 

 

 Order information 

 

Item

Wavelength 

working/nm

Fiber type

Pigtail length

/meter

Connector

Mechanical Variable

 Attenuator (MVOA)

F=1260~1620 
C=customized

SM=single mode 
MM=multimode

1=1.0m
2=2.0m
3=3.0m
C=customized

1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=LC/APC
6=LC/PC

 

 

FC MVOA optical fiber attenuator cable can be 0.9mm or 2.0mm

connectors:  SC FC LC ST ,etc

Package: blister box individual package

Polish method: UPC APC PC

Cable type: singlemode, multimode

 

Variable Fiber Optic Attenuator 0

 

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