What functions are necessary for Internet cafes ' special switches

Now the Internet cafes for network equipment requirements more and more high, the traditional fool Gigabit switch has been difficult to meet the needs of Internet cafes.

With the upgrading of electronic technology products, the function of Internet bar switch is becoming more and more powerful. However, more functions, in the actual use of the process, the use of a few of the functions. Then what is the function of the Internet Café Special switch is necessary?

First, the network management function

When there are more intelligent devices in Internet cafes, how to manage them? How do you remember the IP address of each device? If your switch supports the Linkage network management function, you will not have these troubles. Because you can use an IP to manage all the devices.

Two, double gigabit Cascade

Now most Internet cafes have been upgraded gigabit, but some internet cafes also want to improve the speed of the whole network. Double gigabit backbone is the only option. The use of double gigabit cascade is considered to be the most ideal technology for improving diskless speed.

Three, net gram shunt and diskless optimization

Although the Internet café has gradually become a fashion, but there is still a set of internet cafes are very hot, the potential of a rival. However, the transfer speed of the switch is required regardless of whether the disk is used or not. Therefore, in addition to the switch hardware performance, software features are also important.

For example, no disk Internet cafes, you need to buy the diskless data transmission optimization. There are a lot of diskless brands, and there are technical differences, so it is best to choose optimized switches based on diskless technology, so that the best performance can be achieved regardless of the diskless technology used.

Besides, it is necessary to consider the convenience of "net gram", because "net gram" is the most commonly used maintenance tool of the disk net bar. Network grams because of the use of large traffic broadcast packets, will affect the network with customers online, so many times the Internet cafes are selected in the middle of the bulk of the net grams. Now has a technology called "net gram shunt", the advantage is that the net Gram does not affect with network computer Internet, so can carry on net gram at any time, do not have to stay up late suffer.

Four, full intelligent automatic binding

In the past security and ease of use is often a pair of contradictions, fool switch easy to use but completely unprotected, the first generation of intelligent security switch security but the use of more complex. The second generation of intelligent security switches, not only from the protection of the above greatly improve-really do the whole network protection, and the use of very convenient, fully automatic binding function, so that network management out of the cumbersome binding to bind the work.

Fibre-optic backbone and fiber-optic cascade

Fiber optic backbone has the following advantages:

1, the price is cheap, only and six types of wiring equivalent;

2, the physical layer transmission is very stable, and then in the application layer, the overall speed performance of more than 50% of the improvement;

3, the electromagnetic interference 100% immune, and wire tight wiring, also will not produce any problems;

4, six line in the switch cascade distance of more than 60 meters, the speed drop is very serious, and optical fiber in more than 200 meters without any loss;

5, the optical fiber is completely unaffected by lightning, electric surge, the overall equipment life is greatly extended, the server is the chance of thunder bad greatly reduced;

Optical fiber has these advantages, and gradually replace the copper cabling has become a major trend, the purchase of fiber backbone switch is undoubtedly a trend in line with the Times of choice.