5PCS SC Flange Attenuator Optical Fiber FTTH Connector Adapter Optical Coupling Jointing Tool 1dB 3dB 5dB 7dB 10db 15dB

Brand Name : ZSHZTL Model Number : Sc/upc Origin : Mainland China Item Length : 1m Connector Type : SC/UPC Fiber Type : Single Mode Hign-concerned Chemical : None Function : Optical Fiber Connector Product parameters Name: flange attenuator Application: Optical fiber communication system, optical fiber access network, optical fiber data transmission, Optical Catv, LAN (LAN), test equipment Model: SC1DB Insertion loss: 1000 Storage temperature: -40C ~ 85C Model: SC 3DB Insertion loss: 1000 Model: SC 5DB Insertion loss: 1000 Model: SC 7DB Insertion loss: 1000 Model: SC10DB; Insertion loss: 1000 Model: SC 15DB Insertion loss: gt; 20db Interchangeability: 0.2db Insertion times: gt; 1000 -Feedback Pease Leave 5 STARS Feedback If you have any problem, please contact us first before leaving any neutral (3stars) or negative (1-2stars) feedback or dispute. And we will try our best to solve the problems and please trust us!!!--- -About shipping 1. Shipping by AliExpress Standard Shipping,our promised arrival time is about 30-45 days. The actual situation is subject to the logistics information. Under normal circumstances, it is about 20 days. According to the customs policy, the arrival time is fast and slow. Please be patient. Wait, if the courier has been stuck, you can contact me for help. If the receipt time is less than 10 days left and you still do not get the parcel, Please contact us first to investigate and don #39;t leave any negative feedback or dispute arbitrarily. -Track your order here 1 gt;Aliexpress Standard Shipping: Website: global.cainiao.com/index.htm 2 gt;Other Shipping Method: Website: 17track.net/en -About wanting to return after receiving the product If you receive the product without any problems, we do not support the free return policy. If you want to return the product, you need to pay the return fee and all the costs incurred when we send the product to you. -About Warranty If there are any problems of products, please contact us within 3 days. All retuned items must be put in the original package and an authentic tracking number is required. Please specific reason for the return and your Aliexpress order ID. One year warranty .If your product requires a warranty, you will need to pay for the return of the product. -About Custom Tax If you have any special requests on Customs Declaration, please contact us as soon as possible or write a note in your order to remind us, otherwise we will help declare based on experience. You are responsible to bear all additional customs and tax.