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Self Study Courses


1) Due to limited supply, TT&S materials must be returned within 60 days or borrowers will be subject to a $100 replacement fee.

2) Please be courteous and limit requests to 3 classes checked out at any given time. TT&S retains the discretion to limit the number of courses checked out to any individual or company.

3) Users must register with this site and be a part of a member company to request self study courses.

4) Certificates of completion will not be mailed out by TT&S but can be printed by employees registered on this site by accessing their training records in the member area.

5) For online courses, please register at the site of the online course. TT&S does not provide registration or certificates for those.

Fundamentals of Telecommunications (2)

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Most of the transmission systems we have in place were designed for digital voice communications ... but they are also used for data and networking. This video course provides you with the concrete knowledge of the telecommunication circuits necessary to a full understanding of data circuits and network services. Understand the concepts, standards and technologies for actually transmitting voice calls from one place to another, what "digital" actually means, and how it is implemented. We’ll take a practical tour of digital circuits, including T1, T3, and SONET. Without getting bogged down on technical details, we'll provide you with a basic understanding of how transmission systems work.