Wireless Router: 4G Router is a high-speed router Industrial Things, the flagship configuration, VPN links, industrial-grade protection, wide temperature design, you can easily set up high-speed, stable wireless transmission network, using the public network to provide users with LTE wireless long distance data transfer capabilities. 4G router using high-performance industrial-grade 32-bit processors and industrial grade wireless communication module, embedded real-time operating system software support platform, while providing an RS232 (or RS485 / RS422), Ethernet LAN, WAN and Ethernet 1 WIFI interface, can connect serial devices, Ethernet equipment and WIFI equipment to achieve transparent data transmission and routing functionality. 3G wireless router, also known as 3G router, is based on the third generation mobile communication technology router. 3G, third generation mobile communication technology, it is high-speed data transfer rates of up to 14.4Mbps, or a higher data transfer rates via WCDMA, CDMA2000, TD-SCDMA, or and WIMAX networks, of which the first three have been commercialized in China technology. Corresponding to four 3G standard enterprise router to join, 3G routers are divided into four types, support for the appropriate network. Now the market 3G wireless router are basically three kinds of criteria focused on enterprise routers before, just change the respective network card can be. V-Link wireless router: wifi wireless router wifi wireless router via wifi wireless router actually converts the signal into a wireless signal cable network for its technical support related to computers, cell phones, PDA, etc. receive. Such as ADSL at home, ah, ah like residential broadband, wifi just pick a wireless router, you can achieve WIFI wireless Internet devices. Actually through wifi wireless router converts the signal into a wireless signal cable network for its technical support related to computers, cell phones, PDA, etc. receive. Such as ADSL at home, ah, ah like residential broadband, wifi just pick a wireless router, you can achieve WIFI wireless Internet devices. V-Link router: Wireless router as necessary to set up a home wireless network equipment, has been very popular in the average home user investment enterprise routers, wireless networks can not only easily at home anytime, anywhere access, but also to avoid the problems arising due to the arrangement of the network cable . Now there is a misconception that is very popular in home users, as long as the pick is a good quality wireless router, you can use for a long time (5 years - 10 years) or life without replacement. In fact, this idea is wrong, when you buy a wireless router, the vast majority only care about price, appearance and quality of the workmanship, but they ignore the most core components Wireless Router - wireless control chip, precisely because of this also leads to everyone buy produce erroneous views. Difficult to find by testing the performance of the wireless router's built-in wireless chip will increase and reduce the use of long, of course, since the wireless chip manufacturers and models are different, since it is the electronic components, they will produce the natural aging problem . Therefore, the use of a long period of time after the enterprise routers, if that signal is not as good as before, it is best to replace a new wireless router, appropriate upgrade what is a good choice, in addition, now includes the next period of time, the wireless router toward faster, more stable and more energy saving direction, the price will become more and more expensive, as consumers, we wish to change consumer attitudes on the wireless router. Enterprise routers, Anhui Technology (certified), enterprise routers provided by the Technology Development Co., Ltd., Hefei, Anhui. Hefei, Anhui Technology Development Co., Ltd. (www.vshinetek.com/)(www.vshinetek.com) is Hefei, a leader in network communications products, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum limits to meet customer needs. In Anhui Technology leadership with the staff warmly welcome all inquiries negotiations to create Anhui Technology a better future.