Cost of building a dormitory network from an economic perspective

Today, we will introduce the cost of building a dormitory network from an economic perspective. The following table lists the required items and prices. The general economic cost is like this. This article is for your reference only.

From the economic and practical perspectives of setting up a dormitory network, there are several types:

◆ Establish a dormitory network Economical Type: this network type is generally bus type, that is, it is connected with a thin cable. It features low investment and quick effect (what's the solution? ^_^), But the maintenance is troublesome. We can use an ISA or pci nic with a BNC header (must be included). We recommend that you use a PCI10M Nic. Topstar te-3500N is a better network card, its compatibility is good, in addition to BNS interface also with RJ-45 interface, the price is only about 40 yuan.

◆ When connecting a computer with a thin cable, note that the minimum length of the two computers shall not be less than 0.5 meters, and the maximum length shall not exceed 180 meters. If the minimum length is less than or greater than the maximum length, will cause network connection failure. In addition, a terminal resistor of 50 euro mother must be installed on both ends of the bus.

◆ Dormitory Network Construction: Star network is generally used, that is, HUB and twisted pair wires are used to connect computers. In this kind of networking scheme, I suggest using topstar te-3500N (PCI 10 M) Nic and HUB (according to the number of computers decide how many ports of the HUB, generally only more not less ). Compared with the economic model, it is easy to maintain, but you will have more money to pay for it.

◆ Set up a dormitory network fever type: it still uses star networking, but its network speed can reach 1000 M or even M. Of course, the price is that you are not very elegant. Nic can adopt class explicit PCI10M/100M adaptive network price, d-link10M/100M adaptive switch. The following uses 16 computers as an example to list the economic budgets of various networking methods.

 

Build a dormitory Network