Front end system is divided to high density based on C -DOCSIS

• Main Authors: ZHENG XINYUAN, LIU SIYING, LI JIAMIN
• Format: Patent
• Language: Chinese; English
• Published: 23.11.2018
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION; TRANSMISSION

The utility model relates to the field of communication technology, is one kind concretely relates to because C the front end system is divided to DOCSIS's high density, including C DOCSIS local sideplatform, at least one be issued to the lower level optical sender and at least one go upward optical receiver, C does DOCSIS local side platform include a plurality of C the DOCSIS module, every C DOCSIS module setting goes upward RF port and down RF port, down optical sender includes and a plurality of module is provided with RF input port in every module, going upward optical receiver and including a plurality of module, every module is equipped with RF output port, it links to each other with RF output port to go upward the RF port, down RF port links to each other with RF input port. Thissystem reduces occupation space to the third, solves the space problem of dividing the front end computer lab. 本实用新型涉及通信技术领域，具体涉及种基于C-DOCSIS的高密度分前端系统，包括C-DOCSIS局端平台、至少个下行光发射机和至少个上行光接收机，所述C-DOCSIS局端平台包括若干个C-DOCSIS模块，每个C-DOCSIS