Connector SMA/UPC Fiber Optic Attenuator Mechanical Flange Adapter 0.5-30dB

Description

Connector SMA/UPC Fiber Optic Attenuator Mechanical Flange Adapter 0.5-30dB
Description：
Variable Fiber optical attenuator
Fiber Optic Attenuator is a component installed in a fiber optic transmission system that reduces the power in the optical signal.It is often used to limit the optical power received by the photo detector to within the limits of the optical receiver.
Features:
Low back reflection and Low PDL
High precision attenuation value
Precision control of attenuation range
Wide attenuation range
Precision ceramic ferrule
FC, SC, ST, LC … optional
Plastic or metal housing material
Application:
Fiber optical telecommunication system
Fiber optical CATV
Fiber optical sensor
Testing equipment
Specification:
Item
Unit
Parameter
Operating Wavelength
nm
SM:1310/1550nm    MM: 850 /1300nm
Attenuation Range
dB
0.5-30DB
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
Shipping :
We Ship to Worldwide, the items will be shipped within 1~3 business days after your full payment !
Payment :
Paypal.
Return Policy:
1. Refunds are only offered for defective products reported within 7 days upon receipt.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking  number, specific reason for the return, and your po#.
3. We will replace your item if it is found to be defective within 7 days.
4. Buyer required paying for his own postage fees to return the item to us. Shipping and handling fees are non-refundable at any case.
5. All warranties do not cover the damage due to misuse or compatibility.
6. We do our best to serve each and every customer the best we can.
Warranty and Guarantee:
If item is defective after 1 months, we can still accept that you send it back to us. A new one will be sent to you after we received the defective item, but you have to pay the extra shipping fee.
Other Policies:
1. We are not responsible for any custom duty or import tax.
2. After receiving the payment for item, we will leave POSITIVE FEEDBACK. If the item is not satisfactory to you when you received, please feel free to contact us.
3. All emails will be responded within 1 business day. If you do not receive our reply, we will reply to you upon receipt of your re-sent email as soon as possible.
4. Serious Buyer Only! Please place bid only if you agree with all the terms.