As the fourth largest domestic network operator, China Radio and Television Networks needs to continue to extend and improve its bearer network in the next step to achieve greater success. It will provide services such as broadband data, dedicated lines for major corporate customers, VOD on-demand, and interactive TV to attract more customers. With more users, the radio and television network has a huge user base in districts, counties and towns. With the increase in the number of service users mentioned above, it is necessary to build a multi-service bearer network from districts to towns. Fiberhome launched the "SDH+Packet" dual-plane integrated multi-service optical transmission platform, providing a multi-service bearer network solution to meet the application needs of multiple scenarios. The packet platform provides large capacity and high bandwidth such as video surveillance, video conferencing, and broadband Internet access. Transmission bearer, SDH plane provides voice, scheduling, industrial control, OA and other low-granularity, low-latency service transmission.

solution

GTN510 is a "SDH+packet" dual-core device that can independently form SDH and packet networks. One GNT510 can be deployed in township nodes. Through two-pair fiber, GTN510 ring, chain or star networking, the GTN510 packet plane can be used as a broadband connection. Incoming, video surveillance, IPTV and other service bearer platforms, while the SDH plane bears key customer private line access services.