Large Internet cafe Routers

With the rapid development of the network, the size of Internet cafes is also expanding. The size of Internet cafes is not as large as 20 or 30 computers a few years ago. Generally, the size of large Internet cafes is more than one hundred computers. There are many factors to consider when creating a large Internet cafe, such as the network access speed, layer-3 switches, and routers. For the trust of traditional vro brands in some large Internet cafes, traditional enterprise vrouters at the middle and low ends are directly used. The disadvantage of this method is that the price is expensive and tens of thousands of yuan, but in fact the processing capability is limited and cannot meet the high data throughput requirements of Internet cafes, so many Internet cafe owners who want to buy money with confidence are worried. In fact, there is no need to buy a traditional enterprise-level router. At present, there are many vrouters designed for large Internet cafes.

When purchasing a router for a large Internet cafe, you should focus on the following aspects: CPU clock speed and type, data throughput, system stability and reliability, and multi-LAW router. Generally, because the routing tasks of Internet cafes are very heavy, in addition to the CPU clock speed above MHz, the CPU kernel and Cache should be carefully considered. At the same time, the network lines of large Internet cafes are complicated, it is necessary to select multiple LAW ports. Generally, vrouters with multiple LAW ports have powerful functions and support access from different IPS network service providers.

Data width IP505LT + price: 1400 yuan

IP505LT + Zhongyi shukuan company launched an enhanced version based on their original Internet cafe Broadband Router IP505LT. Using IP505LT +, You can implement a stable, high-speed, and shared Internet access for less than 200 computers. The transmission bandwidth is 90 Mbps, supports large-scale online games such as legend, legend, magic baby, CS, MU, and lianzhong, and supports online video watching, QQ, MSN, and other online applications, the Network Delay PING value is no greater than 16 ms. Internet cafes often fall offline, games are poor, network latency, UDP datagram loss or late arrival, and the use of video and voice is restricted by the firewall. These problems can be easily solved on IP505LT +. IP505LT + is more powerful and supports multiple network connection modes, including automatic DHCP settings), fixed IP addresses, and PPPoE. It also includes PPTP and L2TP dialing that are commonly used by carriers in different regions in China. Remote Management is also supported. After remote management is enabled, management can be performed over HTTP. All preparations are carried out on the WEB interface, which looks very simple and practical. Built-in NAT firewall.

HiPER 2366nb + price: 2180

HiPER 2366nb + is a Broadband Router product specially designed for the broadband environment of gaming-dominated internet cafes. It has good network compatibility. Stable support for 200 computers, suitable for applications in high-traffic and high-load Internet cafe environments. HiPER 2366nb + is a new version of HiPER 2366nb, which is well-known in the internet cafe industry. In terms of performance, HiPER 2366nb has improved by nearly three times and the forwarding speed has reached 65 Mbps, the FTP speed is 35 Mbps. Taking Internet cafes in normal network environments as an example, both 2Nb and 2Nb + support 200 machines. However, in a high-load network environment, 2Nb can only support 100 machines in a stable manner, while 2Nb + can still ensure stable data transmission of 200 machines with strong performance.

While ensuring stable and high-speed connections, HiPER 2366nb + Provides bandwidth management functions, and supports communication between four different network segments or shared broadband Internet access. Provides a variety of user-friendly designs tailored to the characteristics of the user's application environment to ensure more stable operation and more convenient operation of the device. The built-in firewall, packet filtering, packet inspection, and network monitoring functions are provided to ensure real-time network security.

Sercomm IP519T price: 2700 yuan

Sercomm IP519T uses 150 MHz Brecis MSP2000 CPU Based on MIPS kernel), 2 m flash, 4 m dram. This product is specially designed for 100 large Internet cafes and large enterprise users. It is extremely fast. The data throughput is as high as 99 Mpps. One 10/100 m wan port and eight 10/100 M switch ports.

Main functions: Support PPPoE and PPTP connections, NAT/NAPT (network address and port conversion), and automatic online disconnection. Built-in DHCP server. Packet Filtering Based on security policies, status group check (SPI), defense against DoS attacks, URL filtering, attack logs and warning emails ), access control by group/by time period ). Supports PPTP, IPSec, L2TP, and other VPN technologies. The supported IP routes include RIP1 and RIP2 dynamic routes. Supports DMZ, dynamic Domain Name Service (DDNS), and virtual servers. Supports Web page management, remote management, and Software Version Upgrade. Supports MAC address replication.

Sercomm IP519T not only has excellent performance, but also has rich network functions. The most special thing is that it has eight exchange interfaces, but its memory is a little small, but as a router for large Internet cafes, its cost-effectiveness is relatively high, and it is wise for large Internet cafe routers to purchase.

Price of ruijie NBR1000: 4700

One of the three WAN ports is expanded through modules) and the four LAN ports can automatically identify the network cable and crossover lines for easy use. At the same time, a standard module slot is provided to directly Insert the optical fiber from the ISP service provider to the vro without hardware compatibility issues. It also reduces the space occupied by devices, reduces the fault points of network lines and improves network reliability. With high-speed access performance, the system uses a 200 M 64-bit PowerPC Xeon high-performance processing chip and a pcloud SDRAM. The software execution efficiency is 1.33 times faster than that of PC100, and the Internet access speed is faster. In actual tests, the FTP download speed can reach the download speed of nearly 10 mmbyte per second.

NBR1000 can be in 300 ~ 1000 Internet cafes and more than 2000 information points can work in a stable and efficient broadband community. The number of 30000 NAT nodes can be expanded to more than 100000 by extending the memory ), it is about 30 times of the most common broadband routers on the market. Load Balancing with three WAN ports, three times of bandwidth utilization, PowerPC-based high-performance CPU, combined with the carrier-Level Operating System RGNOS, enables the NBR1000 to have a very large number of hosts.

Ruijie RG-NBR100 price: 5000 yuan

RG-NBR100 adopts the network operating system RGNOS of telecommunication level, and uses the professional network operating system, it can make the RG-NBR100 Internet cafe router can support a wide range of network protocols, in the service QoS is guaranteed, it is stable, reliable, and efficient. It can ensure stable access of 200 large and medium-sized Internet cafes on a PC without being disconnected or blocked.

The RG-NBR100 uses a professional white chip and 16 M system memory, which has powerful data throughput. When the packet length is 64 bytes, the NAT forwarding performance can reach 14 Kpps. When the packet length is 15 bytes, the line speed forwarding can also reach 8 Kpps, the maximum number of sessions supported is 10000. If the access speed of the bandwidth line is 100 MB, an FTP download file is opened for each host in an Internet cafe with 100 hosts, the average download speed of each host can reach 1000 Kbit/s ).

RG-NBR100 supports various types of broadband access lines, such as ADSL, CableModem, FTTX + LAN.

With the popularity of the INTERNET, viruses and hackers are increasingly attacking gateway devices. For server gateways that use server operating systems, such attacks will slow down the network, if the server gateway is paralyzed, it takes the last hour to restore it, which is a huge loss for Internet cafes. RG-NBR100 Support Hardware firewall, to prevent hacker attacks, can set the WAN port ping function, set access permissions, to prevent Denial of Service attacks from the INTERNET.

The RG-NBR100 effectively solves the contradiction between the stability and reliability of the network system and the performance, and shields the attack of virus and illegal intrusion. This product is the first to provide excellent network connection equipment for Internet access of large and medium-sized Internet cafes. It is a telecom-grade private router for Internet bars.

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