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Contact Person : Sophie
Phone Number : +86 18688982406

Flange Type Fixed SC SM Attenuator 1dB , 2dB , 3dB , 4dB , 5dB , 7dB , 10dB

Place of Origin China
Brand Name YINGDA
Certification ISO
Model Number ATTN-SCF-01M-B15
Minimum Order Quantity 100PCS
Price Negotiable
Packaging Details 1 pc / plastoc bag
Delivery Time 3-5 days
Payment Terms T/T or western Union
Supply Ability 50,000pcs per month
Product Details
Attenuation 15dB Test Wavelength 1310nm, 1550nm
Body Material Metal Additional Loss 0.1dB
Working Temperature -40~+85 (℃) Fiber Optic Type Single-mode
Industry Standard Telcordia TA-NWT-001209 Connector Type SC/PC
Dust Cap Plastic Black Connector Sc Optical Attenuator Build Out
High Light

build out attenuator


optical fiber attenuator

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Product Description

SC SM Attenuator, Flange Type Fixed, 1dB,2dB, 3dB, 4dB, 5dB, 7dB, 10dB



Optical fiber attenuator as a kind of optical passive device, debug the optical power, debug optical 

instrument calibration, and use for optical signal attenuation. It is made of attenuation optical fiber 

which mix with metal ions, so it can adjust the light power to the required level.




  1. Wavelength: 1260~1620nm
  2. Initial Insertion Loss < 1.0dB
  3. Attenuation Range:1dB-60dB
  4. Fiber: SMF-28e
  5. Cable option: bare fiber/0.9mm loose tube/2mm cable
  6. Connector Option: FC/SC/LC.etc.


Order information



Fibery type

Cable diameter

Fiber length

Connector type



S=customer specify

3=3mm fiber

2=2mm fiber

09=900 loose tube

S=customer specify



S=customer specify








7=customer specify



Order information




Adapter type


FC/APC fixed attenuator 1/2/3/4/5/8/10/15dB

SC/PC fixed attenuator 1/2/3/4/5/10/15dB

SC/APC fixed attenuator 1/2/3/4/5/8/10/15dB

Female to male 

type (F-M)

FC/SM/UPC build out (plug-in) attenuator 1/2/3/4/5/10/15dB

SC/SM/UPC buid out (plug-in) attenuator 1/2/3/4/5/10/15dB

FC/SM/APC build out (plug-in) attenuator 1/2/3/4/5/10/15dB

SC/SM/APCbuild out (plug-in) attenuator 1/2/3/4/5/10/15dB

LC/SM/APC build out (plug-in) attenuator 1/2/3/4/5/10/15dB

Variable(VOA) type

FC/LC/ST/SC connector mechanical 1~30dB Variable attenuator 

(MVOA attenuator)



All types Fiber Optic Buiid Out Attenuator:


Flange Type Fixed SC SM Attenuator 1dB , 2dB , 3dB , 4dB , 5dB , 7dB , 10dB 0Flange Type Fixed SC SM Attenuator 1dB , 2dB , 3dB , 4dB , 5dB , 7dB , 10dB 1Flange Type Fixed SC SM Attenuator 1dB , 2dB , 3dB , 4dB , 5dB , 7dB , 10dB 2Flange Type Fixed SC SM Attenuator 1dB , 2dB , 3dB , 4dB , 5dB , 7dB , 10dB 3