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Shandong repeater manufacturers tell you the knowledge of repeaters in detail

Views: 信息来源:山东科大中天电子有限公司 发布时间:2016/12/22 Source of information: Shandong University of Science and Technology Zhongtian Electronics Co., Ltd. Release time: 2016/12/22
Shandong repeater manufacturers tell you the knowledge of repeaters in detail:
A repeater (RP repeater) is a connection device that works on the physical layer. It is applicable to the interconnection of two identical types of networks. The main function is to extend the transmission distance of the network by resending or forwarding data signals. Repeaters are network devices that reproduce and restore signals: physical layer devices of the OSI model.
The repeater is the ** simple ** cheap network interconnection device used to extend the network distance in the LAN environment. It operates on the physical layer of the OSI. The length of the segment (only used to connect the same LAN segment).
A repeater (RP repeater) is a device that connects network lines and is often used for two-way forwarding of physical signals between two network nodes. The repeater mainly completes the functions of the physical layer, and is responsible for transmitting information bit by bit on the physical layer of the two nodes, completing the functions of signal replication, adjustment, and amplification to extend the length of the network. Due to the loss, the power of the signal transmitted on the line will be gradually attenuated, and the signal will be distorted when it is attenuated to a certain extent, which will cause reception errors. Repeaters are designed to solve this problem. It completes the connection of physical lines, amplifies the attenuated signal, and keeps the same as the original data. Under normal circumstances, the two ends of the repeater are connected to the same media, but some repeaters can also complete the transfer of different media. In theory, the use of repeaters is unlimited, so the network can be extended indefinitely. In fact, this is impossible, because the delay range of the signal is specified in the network standards, and the repeater can only work effectively within this specified range, otherwise it will cause network failure.
Shandong repeater manufacturers will tell you more about repeater knowledge. If you want to know more, you may come to our company to visit.
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