Broadcasting industry

Broadcasting and TV EPON+LAN/EOC application scheme

  EPON+EOC solution

   After a long period of continuous development, radio and television networks in various places have continuously expanded user coverage. Large-scale radio and television networks support the business of millions or even tens of millions of cable TV users. In order to realize the access of such a huge user service, on the one hand, the radio and television network metropolitan area ring network and the convergence layer network are continuously improved; on the other hand, the sub-front end is continuously moved down to close to the user, and the optical fiber and pipeline resources are constantly increasing. In order to make full use of these radio and television network resources, under the strong support of the national "three-network integration" policy, most radio and television network companies adopt the EPON+EoC solution to build optical fiber access broadband networks, providing a good network for the development of broadband services and radio and television value-added services condition.

    The EPON+EoC solution of Guanlian Communications (as shown in the figure below) focuses on providing a complete equipment solution for radio and television network companies, which can meet the evolution requirements from initial construction to large-scale construction, from EPON+EoC to home to fiber to home.

    In the EPON+LAN solution of “Three Networks Convergence” of Guanlian Communication, Radio and Television, it can support the following broadband services and radio and television value-added services, which will help increase the average revenue (ARPU) of radio and television users:

     ● Video on demand (VOD), the on-demand request signal is transmitted back through EPON;

     ● High-speed Internet;

     ● Online cinema;

     ● Internet TV (IPTV multicast);

     ● IP telephone (VoIP);

     ● Video surveillance (such as safe city);

     ● Government and enterprise dedicated lines, etc.

EPON+LAN solution

    At present, after a long period of continuous development, radio and television networks in various places have continuously expanded user coverage. Large-scale radio and television networks support the business of millions or even tens of millions of cable TV users. In order to realize the access of such a huge user business, on the one hand, the radio and television network metropolitan area ring network and the convergence layer network are continuously improved, and on the other hand, the sub-front end continues to move down to close to the user, and the optical fiber and pipeline resources continue to increase.

   In order to make full use of these radio and television network resources, under the strong support of the national "three-network integration" policy, some radio and television network companies adopt the EPON+LAN solution to build optical fiber access broadband networks, providing a good network for the development of broadband services and radio and television value-added services condition.

  Crown Link’s EPON+LAN solution (as shown in the figure below) focuses on providing complete equipment solutions for broadcast and television network companies, which can meet the requirements from initial construction to large-scale construction, from EPON+LAN cascading to households, MDU direct Ethernet to household (Fiber to the building) The evolution of the solution to the fiber to the home.

  In the EPON+LAN solution of the “Three Networks Convergence” of Guanlian Communications, Broadcasting and Television, it can support the following broadband services and value-added services of broadcasting and television, which will help increase the average income (ARPU) of broadcasting and television users:

   ● Video on demand (VOD), the on-demand request signal is transmitted back through EPON;

   ● High-speed Internet;

   ● Online cinema;

   ● Internet TV (IPTV multicast);

   ● IP telephone (VoIP);

   ● Video surveillance (such as safe city);

   ● Government and enterprise dedicated lines, etc.