System, method and device for achieving three-network integration of PON system

Abstract

The invention discloses a system, method and device for achieving three-network integration of a PON system, and relates to the field of broadband network three-network integration. The system comprises a user PC, an IPTV set top box, a VoIP voice phone, an ONU, an OLT, an EMS, an Internet module, a soft switching module and an IPTV network module. The user PC, the IPTV set top box and the VoIP voice phone are all connected with an LAN interface of the ONU, the ONU is respectively connected with the Internet module, the soft switching module and the IPTV network module through the OLT, the EMS is connected with the OLT, the IPTV set top box and the VoIP voice phone both support an OPTION60, and the user PC does not support the OPTION60. The system, method and device are quite simple in operation process, low in using cost and wide in application scope, and people can conveniently use the system, method and device.

Description

technical field [0001] The invention relates to the field of three-network integration of a broadband network, in particular to a system, method and device for realizing three-network integration of a PON system. Background technique [0002] With the advancement of broadband networks, FTTX (Fiber-to-the-x, fiber optic access) has been vigorously developed. A large number of ONUs (Optical Network Unit, Optical Network Unit) in the PON (Passive Optical Network, Passive Optical Network) system are directly connected to user terminal equipment, providing PC (Personal Computer, personal computer) Internet access, VoIP (Voice Over Internet Protocol, Internet Telephony) voice and IPTV (Internet Protocol Television, Internet Protocol Television) set-top boxes and other services. [0003] Since the PC Internet service, VoIP voice service, and IPTV set-top box service (hereinafter referred to as the three services) belong to different network operators, when the upstream flows of th...

AI Technical Summary

Problems solved by technology

[0010] (1) For the method of "port-based service differentiation", the ONU must be equipped with multiple user ports; most of the existing ONUs are generally equipped with only one user port, and an ONU with a single user port can only use one services, three services cannot be used at the same time

Therefore, the method of "port-based service differentiation" can only be used on ONUs equipped with multiple user ports, and its scope of application is relatively single, which is not convenient for people to use

[0011] (2) For the "port-based service differentiation" method, when users use three services on an ONU with multiple user ports at the same time, they need to perform different configurations in advance according to the operators of different services, and PC, VoIP voice and IPTV set-top boxes are inserted into the corresponding user ports. If the wrong user port is inserted, the service cannot be performed. The operation process of pre-configuring different configurations and inserting multiple user ports is relatively complicated, which is not convenient for people to use.

[0012] (3) For the "VLAN-based service differentiation" method, the packets sent and received by VoIP voice services and IPTV set-top box services must be tagged messages; therefore, the "VLAN-based service differentiation" method can only be applied VoIP voice services or IPTV set-top box services for sending and receiving tagged messages, but not for VoIP voice services or IPTV set-top box services for sending and receiving untag messages

For most of the current VoIP voice services or IPTV set-top box services that send and receive untag messages, the "VLAN-based service differentiation" method has a relatively single scope of application and is not convenient for people to use.

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