This book explains the functions and operation of cable television (CATV) systems, TV technologies including MPEG, DOCSIS cable modems, and distribution systems. It covers CATV services including advertising, tCommerce, home networking with DLNA, and how it is combining with Internet TV using HbbTV.

This book explains the fundamentals of cable television systems, the equipment they use, what services they can offer, and how cable television fits and compares with other broadcast technologies. Cable television (CATV) is a television distribution system that uses a network of cables to deliver multiple video, data, and audio channels. This book provides an overview of cable television system technology including cable modems, digital television, high definition television (HDTV), along with how cable systems are evolving to offer advanced services such as ultra broadband and video on demand (VOD). Described are the basic parts of cable television systems including set top boxes, cable modems, distribution systems, and head end equipment. Analog and digital video technology fundamentals are provided including the different types of analog video (NTSC, PAL, and SECAM) and the key types of digital video compression (MPEG-2, MPEG-4 and VC-1). You will discover why and how cable system operators are converting some of their networks from analog to digital to give more channel capacity and to provide for broadband Internet (cable modem) services. Described are the fundamentals of the data over cable service interface specifications (DOCSIS) and what each revision of DOCSIS provides to cable system operators. Explained are the different types of subscription services and value added pay per view (PPV) services including near video on demand (NVOD), video on demand (VOD), and personal video recorders (PVRs). You will learn how cable systems can upgraded to offer telephone services and why cable operators are transitioning from proprietary telephone systems to industry standard voice over Internet protocol (VOIP) systems. MMDS and LMDS wireless cable technology is described along with how cable operators can efficiently use these wireless systems to extend the range of their cable systems. The future of cable television is discussed including advances in interactive television and addressable advertising. Some of the most important topics featured in this book are: . Components and operation of CATV systems . Differences between analog and digital CATV systems . NTSC, PAL, and HDTV television signals . Video and audio compression . Cable modems using DOCSIS . MPEG digital formats . Video on demand (VOD) . Cable telephony . MMDS and LMDS wireless cable . How CATV is evolving into IPTV

Fully updated, revised, and expanded, this second edition of Modern Cable Television Technology addresses the significant changes undergone by cable since 1999--including, most notably, its continued transformation from a system for delivery of television to a scalable-bandwidth platform for a broad range of communication services. It provides in-depth coverage of high speed data transmission, home networking, IP-based voice, optical dense wavelength division multiplexing, new video compression techniques, integrated voice/video/data transport, and much more. Intended as a day-to-day reference for cable engineers, this book illuminates all the technologies involved in building and maintaining a cable system. But it's also a great study guide for candidates for SCTE certification, and its careful explanations will benefit any technician whose work involves connecting to a cable system or building products that consume cable services. Written by four of the most highly-esteemed cable engineers in the industry with a wealth of experience in cable, consumer electronics, and telecommunications All new material on digital technologies, new practices for delivering high speed data, home networking, IP-based voice technology, optical dense wavelength division multiplexing (DWDM), new video compression techniques, and integrated voice/video/data transport Covers the latest on emerging digital standards for voice, data, video, and multimedia Presents distribution systems, from drops through fiber optics, an covers everything from basic principles to network architectures

Looks beyond broadcasting's mainstream, toward cable's alternatives, to critically consider the capacity of commercial media to serve the public interest. This work offers an overview of the industry's history and regulatory trends, case studies of cable newcomers aimed at niche markets, and analyses of programming forms introduced by cable TV.

This book will discuss the principles of operation and features for the emerging consumer home terminals such as digital set-top boxes and cable modems. This book will also provide the detailed technical principles of both fiber optics and RF cable TV systems.