April 13, 2006, NetEase

In recent years, the Internet as the representative of the new technological revolution is leading the traditional telecommunications concepts and structure of the system to a completely new direction, with the gradual opening up of the access network market in various countries as well as the gradual relaxation of telecom regulatory policy, the demand for new services in the increasingly intense turf wars. In the huge market potential, driven by the emergence of a variety of access network technologies, wired access and wireless access technology continues to mature to accelerate the pace of their commercialization. Internet cafes take this wind to rise rapidly and show the blossoming trend, with the increase in Internet cafes, the competition between the industry is also increasingly fierce, to be invincible in the fierce competition, design and set up a stable, high-speed, easy to manage and control the low investment in high-yield Internet café network is extremely important, and choose a suitable network access is to realize the key to this move, routers, switches and other The purchase of network equipment is also quite important.

Internet cafe network application type is very diversified, on the network bandwidth, transmission quality and network performance have high requirements, network applications to set advanced, multi-service, scalability and stability in one, not only to meet the customer in the broadband network at the same time the transmission of voice, video and data needs, but also support a variety of new business data processing capabilities, high-speed Internet access, large data traffic does not The Internet can be accessed at high speed and smoothly, without dropping and stuttering under large data traffic. In the many Internet access methods, fiber optic access with its unique bandwidth advantage stands out as a fast channel in the era of information technology development, has become the ideal choice for many Internet cafe operators. The choice of fiber-optic access networking solution is also the best networking solution for broadband applications at present.

Roughly, the networking scheme is as follows:

1. Fiber optic directly to the Internet cafe, and then through a fiber optic transceiver will be converted to optical signals into 10M/100M electrical signals. Access to the use of optical fiber, fast speed, good stability, low obstacle rate, anti-interference is particularly strong.

2. A router as a gateway to the LAN, the router in the function and performance must meet the needs of the Internet café network, because it is dedicated to routing and forwarding, address mapping hardware devices, in terms of efficiency than the mainframe computer a hundred times stronger, and has excellent stability. This router needs to have dual Ethernet ports: one with a fiber optic transceiver connection, the other with a switch connection, the connection medium are network cables. Router as a gateway, strong routing and forwarding capabilities, good stability, high security, can ensure that the LAN internal machine safe Internet access without worry, and can be kept online for a long time.

3. A switch is used to interconnect the LAN. Compared with the *** enjoy bus bandwidth of the hub, the switch uses exclusive bandwidth, which is far better than the hub in terms of function and performance. Switches can greatly improve network utilization, reduce internal LAN conflicts, and increase Internet access speeds. Especially in the case of a larger number of machines running at the same time, the switch will play a greater role.

Internet cafe fiber-optic access to become inevitable

Internet cafe industry as a red-hot industry today, is to scale, chain, group direction, the network bandwidth requirements are also higher and higher, fiber-optic access is the use of high-speed fiber-optic links for network users to provide high-bandwidth, high-quality network application technology to meet the network of Internet cafe network to continue to expand the network demand. Fiber optic access technology and other access technologies (such as copper twisted pair, coaxial cable wireless, etc.) compared to the biggest advantage is the available bandwidth, and there is still a huge potential has not been developed. Transmission of information using optical fiber, single-mode fiber up to 1000Mbit / s, a pair of optical fiber can simultaneously transmit more than 150 million road telephone or more than 2000 sets of television programs, the fiber into fiber optic cables, its capacity is even greater, fiber optic cables, each channel capacity of 6,000 road, relay distance of 130km, 1000km only need to build 7 relay stations. In addition, optical fiber can overcome some of the constraints that can not be overcome by the copper cable, low loss, wide bandwidth, lifting the copper wire diameter small limitations. In addition, fiber optic access network has good transmission quality, long transmission distance, strong anti-interference ability, high network reliability, saving pipeline resources and other characteristics. These unparalleled advantages, will certainly make the Internet cafe network speed several times to improve the network more perfect, fiber optic access to the unique bandwidth advantage is enough to meet the Internet cafe network high-speed smooth operation, a solution to the Internet users surfing on the Internet speed of the harsh demand.

However, broadband fiber optic access network is a business, technology, cost is very sensitive to the field, Internet cafe network selection of fiber-optic access should take into account the specific circumstances of the Internet cafe, the overall layout, network structure, size and capacity, and give full consideration to the construction costs and network flexibility, in order to make the Internet cafe to get the maximum benefit. Fiber optic access to the object is more suitable for some of the higher speed and security requirements, Internet cafes with a certain scale (generally more than medium-sized network) users use, because the cost issue directly affects the operating efficiency of the Internet cafe.

As customers on the network stability, network speed requirements are increasingly high, Internet cafes need to configure the network equipment must also have a stronger stability and reliability to ensure that the network can be a long time uninterrupted stable work. Fiber optic access for Internet cafes to provide a faster and more stable network environment, if you want to make the entire network performance and functionality to play to the best, but also need the perfect combination of various parts of the equipment, so the choice of routers and switches should also be more effort.

Internet cafe router

Router in the network environment is a very important equipment, in different network applications, how to choose the right router, often become an important factor in determining the success or failure of network construction. When the Internet cafe uses fiber optic Internet access, then you need to use a router that can connect to fiber optics, so as to ensure that the fiber optic access to the Internet cafe. Nowadays, many routers have the function of supporting multiple broadband access methods at the same time, so the range of choices is relatively wide. For larger Internet cafes, they not only need access to fiber optic routers, but also need stable performance, powerful, safe and reliable, easy to operate, reasonably priced special routers, so that the party can better match the high speed and stability of fiber optic access to the Internet café network system to run a more complete, which is to attract customers to come to the patronage of the best way.

Internet café switches

Stability is the basic principle to follow when buying Internet café equipment, and switches are no exception. The switch used in the Internet cafe can never be a frequent failure, especially can not often appear to drop the problem. Because once the switch fails, all the computers in the Internet cafe will immediately interrupt the connection with the network, "Internet" bar will be in vain. The intermittent network environment will easily make customers automatically run to the competitor's bar. Fiber-optic access to the environment of the switch, performance should be good, compatibility should be strong, in addition to the Internet cafe switch to be compatible with each other, but also to ensure that the entire Internet cafe network compatibility and stability, an effective solution to the contradiction between the stability and reliability of the network system and performance, and at the same time, shielded from viruses and illegal invasion of the attack.

Listening to some Internet cafe owners reflect that customers now see that the speed of the Internet is not right immediately go away, want him to next patronage, difficult ah! Fiber-optic access to a fast word given to the Internet cafe is enough to attract a lot of customers, right? That's right, the modern enterprise popular saying "fast fish eat slow fish", in the Internet cafe this piece of focus on the business of the operators to compete, the speed of the fast appeared to be more important. Fiber optic access network performance continues to improve, the price continues to fall, while the price of copper cable is rising. This is a potential advantage of the fiber optic access method, although at present, the cost of fiber optic access is still a sensitive topic, however, with the more and more widely used fiber optic access network, access costs have been declining, and fiber optic access has a unique bandwidth advantage and performance advantages, cost-effective, to meet the various needs of the network of Internet cafes, but also to effectively realize the Internet bar of the low investment in high yield.

In addition, the Internet cafe access method is the rapid development of the forward, listen to open the Internet cafe friends said, he just opened the Internet cafe, dial-up Internet, the beginning of the time with a very cheap internal cat, because the total drop and had to spend more than 1,900 to buy a 3com black cat, less than a month, the telecom announced that it supported the 56K access, and then upgraded their own kitten to 56K. Soon after the telecom began to have isdn, the telecom isdn. Soon Telecom started to have isdn, and then satellite access appeared at the right time. Has not waited for him to react, the telecom ADSL has been rapidly popularized in half a month to the various Internet cafes, but not long ago and heard the news that he that can be on the fiber optic ...... fiber optic access network to dominate the future of the broadband access market has become an indisputable fact, from the point of view of the long-term development of Internet cafes to choose the fiber optic access is a wise move to save the trouble of constantly changing the access method, but also to save the trouble of constantly changing the access method. The first thing you need to do is to change the way you are accessing the Internet and save a lot of money.

With the increasing expansion of the scale of many Internet cafes, the network structure of the continuous expansion, to build a stable and efficient network environment has become a fact that many owners of Internet cafes have to face. This requires the majority of owners to carefully select, carefully choose, with cost-effective products to build an efficient network. To compete in a highly competitive Internet café industry to compete for new customers and maintain existing customers, provide new services and win new profits it is necessary to deploy a full-service network, and the use of fiber-optic access to the network can be easily achieved for you.