University certificate
The world's largest faculty of information technology”
Introduction to the Program
If you are looking for a quality Postgraduate certificate that will help you start working in in one of the most promising professional fields, this is your best option”

Advances in telecommunications are happening all the time, as this is one of the fastest evolving areas. It is therefore necessary to have IT experts who can adapt to these changes and have first-hand knowledge of the new tools and techniques that are emerging in this field.
This Postgraduate certificate in Transmission Systems: Optical Communication addresses a complete range of topics involved in this field. Its study has a clear advantage over other programs that focus on specific blocks, which prevents students from knowing the interrelation with other areas included in the multidisciplinary field of telecommunications. In addition, the teaching team of this educational program has made a careful selection of each of the topics of this program in order to offer students the most complete study opportunity possible and always linked to current events.
The educational program focuses on transmission systems, digital signal characterization, transmission media and possible disturbances, and optical communications, with all that it entails, including networks or fiber optics, among other issues relevant to this topic.
This Postgraduate certificate is aimed at those interested in attaining expert knowledge of Transmission Systems: Optical Communication. The main objective is for students to specialize their knowledge in simulated work environments and conditions in a rigorous and realistic manner so they can later apply it in the real world.
Additionally, as it is a 100% online program, the student is not constrained by fixed timetables or the need to move to another physical location, but can access the contents at any time of the day, balancing their professional or personal life with their academic life.
Do not miss the opportunity to take this Postgraduate certificate in Transmission Systems: Optical Communication. It's the perfect opportunity to advance your career"
This Postgraduate certificate in Transmission Systems: Optical Communication contains the most complete and up-to-date educational program on the market. The most important features include:
- The development of practical cases presented by experts in Transmission Systems: and Optical Communication
- The graphic, schematic, and practical contents with which they are created, provide scientific and practical information on the disciplines that are essential for professional practice
- Practical exercises where self assessment can be used to improve learning
- Special emphasis on innovative methodologies in Transmission Systems: and Optical Communication
- Theoretical lessons, questions to the expert, debate forums on controversial topics, and individual reflection assignments
- Content that is accessible from any fixed or portable device with an Internet connection
This Postgraduate certificate is the best investment you can make when selecting a refresher program to update your knowledge in Communication System and Optical Communication”
The teaching staff includes professionals from the field of information technology, who bring their experience to this specialization program, as well as renowned specialists from leading societies and prestigious universities.
The multimedia content, developed with the latest educational technology, will provide the professional with situated and contextual learning, i.e., a simulated environment that will provide immersive education programmed to learn in real situations.
This program is designed around Problem-Based Learning, whereby the professional must try to solve the different professional practice situations that arise during the academic year. For this purpose, professionals will be assisted by an innovative interactive video system developed by renowned Transmission Systems: and Optical Communication experts.
This program comes with the best educational material, providing you with a contextual approach that will facilitate your learning"

This 100% online Postgraduate certificate will allow you to combine your studies with your professional work"
Why study at TECH?
TECH is the world’s largest online university. With an impressive catalog of more than 14,000 university programs available in 11 languages, it is positioned as a leader in employability, with a 99% job placement rate. In addition, it relies on an enormous faculty of more than 6,000 professors of the highest international renown.

Study at the world's largest online university and guarantee your professional success. The future starts at TECH”
The world’s best online university according to FORBES
The prestigious Forbes magazine, specialized in business and finance, has highlighted TECH as “the world's best online university” This is what they have recently stated in an article in their digital edition in which they echo the success story of this institution, “thanks to the academic offer it provides, the selection of its teaching staff, and an innovative learning method aimed at educating the professionals of the future”
A revolutionary study method, a cutting-edge faculty and a practical focus: the key to TECH's success.
The most complete study plans on the university scene
TECH offers the most complete study plans on the university scene, with syllabuses that cover fundamental concepts and, at the same time, the main scientific advances in their specific scientific areas. In addition, these programs are continuously being updated to guarantee students the academic vanguard and the most in-demand professional skills. In this way, the university's qualifications provide its graduates with a significant advantage to propel their careers to success.
TECH offers the most comprehensive and intensive study plans on the current university scene.
A world-class teaching staff
TECH's teaching staff is made up of more than 6,000 professors with the highest international recognition. Professors, researchers and top executives of multinational companies, including Isaiah Covington, performance coach of the Boston Celtics; Magda Romanska, principal investigator at Harvard MetaLAB; Ignacio Wistumba, chairman of the department of translational molecular pathology at MD Anderson Cancer Center; and D.W. Pine, creative director of TIME magazine, among others.
Internationally renowned experts, specialized in different branches of Health, Technology, Communication and Business, form part of the TECH faculty.
A unique learning method
TECH is the first university to use Relearning in all its programs. It is the best online learning methodology, accredited with international teaching quality certifications, provided by prestigious educational agencies. In addition, this disruptive educational model is complemented with the “Case Method”, thereby setting up a unique online teaching strategy. Innovative teaching resources are also implemented, including detailed videos, infographics and interactive summaries.
TECH combines Relearning and the Case Method in all its university programs to guarantee excellent theoretical and practical learning, studying whenever and wherever you want.
The world's largest online university
TECH is the world’s largest online university. We are the largest educational institution, with the best and widest online educational catalog, one hundred percent online and covering the vast majority of areas of knowledge. We offer a large selection of our own degrees and accredited online undergraduate and postgraduate degrees. In total, more than 14,000 university degrees, in eleven different languages, make us the largest educational largest in the world.
TECH has the world's most extensive catalog of academic and official programs, available in more than 11 languages.
Google Premier Partner
The American technology giant has awarded TECH the Google Google Premier Partner badge. This award, which is only available to 3% of the world's companies, highlights the efficient, flexible and tailored experience that this university provides to students. The recognition as a Google Premier Partner not only accredits the maximum rigor, performance and investment in TECH's digital infrastructures, but also places this university as one of the world's leading technology companies.
Google has positioned TECH in the top 3% of the world's most important technology companies by awarding it its Google Premier Partner badge.
The official online university of the NBA
TECH is the official online university of the NBA. Thanks to our agreement with the biggest league in basketball, we offer our students exclusive university programs, as well as a wide variety of educational resources focused on the business of the league and other areas of the sports industry. Each program is made up of a uniquely designed syllabus and features exceptional guest hosts: professionals with a distinguished sports background who will offer their expertise on the most relevant topics.
TECH has been selected by the NBA, the world's top basketball league, as its official online university.
The top-rated university by its students
Students have positioned TECH as the world's top-rated university on the main review websites, with a highest rating of 4.9 out of 5, obtained from more than 1,000 reviews. These results consolidate TECH as the benchmark university institution at an international level, reflecting the excellence and positive impact of its educational model.” reflecting the excellence and positive impact of its educational model.”
TECH is the world’s top-rated university by its students.
Leaders in employability
TECH has managed to become the leading university in employability. 99% of its students obtain jobs in the academic field they have studied, within one year of completing any of the university's programs. A similar number achieve immediate career enhancement. All this thanks to a study methodology that bases its effectiveness on the acquisition of practical skills, which are absolutely necessary for professional development.
99% of TECH graduates find a job within a year of completing their studies.
Postgraduate Certificate in Transmission Systems. Optical Communication.
In the increasingly connected world we live in, optical communication plays a key role. If you want to delve into the fascinating field of transmission systems and acquire advanced skills in optical communication, TECH Global University's Postgraduate Certificate in Transmission Systems: Optical Communication is the ideal choice for you. The program is taught in virtual mode, which allows you to access classes from anywhere and at any time. During 1 to 3 months, you will have the flexibility to learn at your own pace and combine your studies with other responsibilities. Optical communication is a discipline in constant growth and demand in the telecommunications industry.
Explore the principles and technologies of optical communication.
In this Postgraduate Certificate, you'll dive into the fundamentals of optical communication and transmission systems. You'll learn about the key components of optical systems, such as optical fibers, modulation and demodulation devices, and sensing systems. In addition, you will explore advanced techniques used in the transmission of information through light. During the course, you will have the opportunity to apply your acquired knowledge in practical projects. These projects will allow you to face real-world optical communication challenges and develop innovative solutions. Upon completion of this Postgraduate Certificate, you will be prepared to assume specialized roles in the design, implementation and maintenance of optical transmission systems. Enhance your career opportunities and expand your knowledge in this growing field. Enroll and jumpstart your career in the exciting world of telecommunications.""