Master access point, sub access point and wireless network deployment system

Abstract

The invention provides a master access point, a sub access point and a wireless network deployment system. The master access point is applicable to the wireless network, the master access point is cascaded with a switch and a plurality of sub access points in the wireless network mutually, the master access point is directly connected with a port of the switch, the master access point comprises an upper interlinkage port, a PoE (Power Over Ethernet) module, a master switching module, an isolated power supply, a low-voltage power module and a master lower interlinkage port and power supply module. The sub access point comprises an upper interlinkage port, a sub switching module and a low-voltage power module. Another sub access point comprises an upper interlinkage port, a sub switching module, a low-voltage module, a low-voltage power module and a sub lower interlinkage port and power supply module. The system comprises the mutually cascaded switch, the master access point and the subaccess points. According to the invention, the defects of high deployment cost and low utilization ratio of the switch port in the prior art are overcome, the utilization ratio of the switch port is improved, and the total cost of the network deployment is reduced.

Description

technical field [0001] The present invention relates to communication technology, in particular to a main access point, a sub-access point and a wireless network deployment system. Background technique [0002] Wireless local area network (Wireless Local Area Network; hereinafter referred to as: WLAN) is a computer local area network that uses wireless channels as the transmission medium. Users truly realize broadband network access anytime, anywhere and at will. The wireless local area network technology is based on the IEEE 802.11 series of standards formulated by The Institute of Electrical and Electronics Engineers (hereinafter referred to as: IEEE), and is currently widely used in various fields. Among them, the most widely used WLAN architecture is the architecture of a wireless access point (Access Point; hereinafter referred to as: AP) and a wireless client (client). figure 1 It is a schematic diagram of a typical wireless local area network architecture in the pri...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a main access point, a sub-access point and a wireless network deployment system, which are used to solve the defects of high deployment cost and low utilization rate of switch ports in the prior art, improve the utilization rate of switch ports, and reduce network deployment comprehensive cost of

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