Five essential functions of a vswitch

Nowadays, Internet cafes have higher and higher requirements on network equipment, and traditional 1G switch is hard to meet the needs of Internet cafes.

With the upgrade of electronic technology products, the functions of Internet cafe switches become more and more powerful. However, there are a lot of functions. In actual use, there are just a few functions used. So what functions are necessary in the dedicated vswitch?

I. network management functions

When there are more smart devices in the Internet, how can we manage them in a unified manner? How can I remember the IP address of each device? If your vswitch supports the coordinated network management function, there will be no such troubles. Because you can use an ip address to manage all devices.

Ii. Dual-gigabit Cascade

Currently, most Internet cafes have upgraded to 1 GB, but some Internet cafes want to speed up the whole network. Dual Gigabit backbone is the only choice. The use of dual-gigabit cascade is considered to be the best technology for improving the diskless speed.

Iii. Network gram shunting and diskless Optimization

Although diskless Internet cafes have gradually become a fashion, there are still a lot of online cafes, and there is a lot of competition. However, no matter whether a disk or no disk is used, the transmission speed of the switch is required. Therefore, in addition to the hardware performance of the switch, software functions are also very important.

For example, for a diskless Internet cafe, You need to purchase an optimized data transmission solution. There are many diskless brands and technical differences. Therefore, it is best to choose an optimized vswitch Based on the diskless technology, so that no matter which diskless technology is used, the best performance can be achieved.

In addition, if you want to buy computers for a disk Internet cafe, you need to consider the convenience of "network gram", because "network gram" is the most commonly used maintenance tool for disk Internet cafes. Netke uses a large-volume broadcast package, which will affect the Internet access of customers on the same network. Therefore, most Internet cafes choose to batch access in the middle of the night. Now there is a technology called "network traffic distribution". The advantage is that network traffic does not affect the Internet access of computers on the same network. In this way, you can access the Internet at any time without having to stay up late and suffer.

4. Smart Automatic Binding

In the past, security and ease of use were often a conflict. A fool's switch was easy to use, but there was no security protection at all. The first generation of intelligent security switch was secure but complicated to use. The second generation of Smart Security switches not only greatly improved security protection-they truly achieve full-network protection, but also are very convenient to use and fully automatically complete the binding function, this frees network administrators from tedious binding and unbinding.

V. optical backbone and optical fiber Cascade

Fiber backbone has the following advantages:

1. The price is cheap, which is only the same as that of cat6 cabling;

2. The physical layer transmission is very stable, and at the application layer, the overall speedometer has improved by more than 50%;

3. Immunity against electromagnetic interference of 100%, and wiring with wires will not cause any problems;

4. When the distance between vswitches and vswitches is over 60 meters, the speed of cat6 lines is greatly reduced, and no loss is incurred for optical fiber cables over 200 meters;

5. The optical fiber is not affected by lightning strikes or electric surges. The service life of the entire equipment is greatly prolonged, and the chance of the server being damaged by lightning is greatly reduced;

Optical fiber has these advantages, and gradually replacing copper cable wiring has become a general trend. Purchasing fiber backbone switches is undoubtedly a consistent with the trend of the times.