By Lawrence Harte
Cable tv (CATV) is a tv distribution procedure that makes use of a community of cables to bring a number of video, facts, and audio channels. This booklet presents an summary of cable tv approach expertise together with cable modems, electronic tv, excessive definition tv (HDTV), in addition to how cable platforms are evolving to supply complicated companies comparable to extremely broadband and video on call for (VOD).
Described are the fundamental components of cable tv structures together with headends, distribution platforms, set best bins, and cable modems. Analog and electronic video know-how basics are supplied together with the differing kinds of analog video (NTSC, buddy, and SECAM) and the main kinds of electronic video compression (MPEG-2, MPEG-4 AVC and HEVC).
You will notice why and the way cable process operators are changing networks from analog to electronic to provide extra channel capability and to supply for broadband net (cable modem) prone and complex advertisements and web television companies. defined are the basics of the knowledge over cable carrier interface necessities (DOCSIS) and what each one revision of DOCSIS presents to cable method operators.
Explained are the different sorts of subscription companies and price extra pay consistent with view (PPV) prone together with close to video on call for (NVOD), subscription video on call for (SVOD), and transactional video on call for (TVOD). you are going to find out how cable platforms can upgraded to provide phone providers and why cable operators are transitioning from proprietary phone structures to general voice over web protocol (VOIP) systems.
MMDS and LMDS instant cable expertise is defined besides how cable operators can successfully use those instant structures to increase the diversity in their cable structures. the way forward for cable tv is mentioned together with advances in interactive tv and addressable advertisements.
Learn how cable television broadcast platforms are is becoming packet info IPTV platforms. detect how CATV platforms paintings with domestic networks and the way electronic residing community alliance (DLNA) instantly unearths and connects devices..
Discover how cable television platforms can supply tCommerce functions utilizing shrewdpermanent television apps and the way broadcast and broadband television prone are combining utilizing HbbTV.
This ebook Covers:
• elements and
Operation of CATV
• MPEG Compression &
• Cable Modems using
• Cable Telephony
• MMDS and LMDS
• How CATV is evolving
• complex Advertising
• CATV and Home
Networks with DLNA
• How Broadcast and
web television is
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Extra resources for Introduction to Cable TV (CATV): Systems, Services, Operation, and Technology
Introduction to Cable TV (CATV): Systems, Services, Operation, and Technology by Lawrence Harte