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PLC Data Concentrator Advantages
- Mar 03, 2018 -

The use of trunk hubs in campus networks has its inherent advantages. First of all, it allows hosts in different departments to communicate with each other. Second, it can extend the distance between any pair of nodes in the LAN and, to a certain extent, isolate the fault. However, this structure is also flawed: the use of HUB connected into a large LAN, can form a large conflict domain, the system's total throughput is the most declining: working in the physical layer hub connected to each network segment network type must The same, but also because the HUB is not a frame buffer relay system, the speed of the network connected by it must also be the same; use HUB into a LAN, the number of nodes in the network, the maximum transmission distance between nodes Also subject to specific Ethernet technology.


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