อัปโหลดแล้ว 10 ปี ก่อนหน้านี้
Visit this site http://www.tierzero.com/what-we-do/metro-ethernet/ for more information on fiber optic internet. In this era, speed in obtaining and exchanging the relevant information is a need. Fiber Optic Internet is the newest choice for businesses that need ultra high-speed Internet for transferring large files and bandwidth intensive applications. It is most often used to deliver bandwidth for voice and data in larger offices and corporate settings.
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