Cable TV Technician: Intermediate

Author: Wang Suixiang
Publisher:
Publish Date: 2004-04-01
Features: This book is organized and compiled by the Teaching Material Office of the Ministry of Labor and Social Security and the Shanghai Vocational Training Guidance Center based on the Shanghai 1X—— (Intermediate Level). From the perspective of strengthening operational skills and mastering a practical technology, the book effectively reflects the latest practical knowledge and operational techniques of this profession. It provides direct help and guidance for improving the basic qualities of practitioners and mastering the core content and skills of intermediate-level cable TV linesman. In the compilation process, the book discards the traditional teaching material approach that emphasizes systematicity, theoretical depth, and completeness, instead adopting a modularized writing style based on the work characteristics of this profession. The main content includes the main technical parameters of cable TV systems, the basic principles of color TVs, the reception and processing of various signal sources in the front-end system, the main forms of trunk systems, the transmission and working principles of coaxial cables and optical fibers, the working principles and case analysis of user distribution systems, cable TV engineering system design methods, and basic testing methods for cable TV systems during construction and maintenance. To facilitate readers in grasping the key content of the book, simulated test questions and answers are provided after each unit, and knowledge and skill assessment simulation papers are included at the end of the book for testing and consolidating the learned knowledge and skills. This book is used as the teaching material for vocational skill training and assessment of cable TV linesman (intermediate level), and can also be used by secondary vocational schools students nationwide to learn advanced intermediate-level cable TV linesman knowledge and technology, or for on-the-job training and employment training.