[Introduction] Switches and routers are common network devices in the equipment room, but in fact, many friends have not really understood the concept of switches and routers, and even do not know the difference between switches and routers. Here is a small series for everyone to answer what is the difference between switches and routers, switches and […]
The switch has a variety of interface types, such as 10GE, GE, FE, OC-48/STM-16 POS, OC-16/STM-4 POS, OC-3/STM-1 POS, and other interfaces. Realize high port density and wire-speed routing and switching. The S port is the meaning of the serial interface. It is also called the high-speed asynchronous serial port. It is mainly used to connect […]
The OnAccess 5224M is a high-performance managed 24+2G port Layer 2 fiber-optic Ethernet access switch with 2 Gigabit optical/electrical optional uplink ports. The downlink port can select 24 all-optical ports. Configuration or 12 optical ports 12 electrical ports mixed configuration, access to fiber media optional single mode fiber or multimode fiber. The switch supports both remote […]
In recent years, new technologies such as cloud computing, big data, and virtualization have been dazzling, and all of these technologies have been implemented based on data centers. As the saying goes, “the economic base determines the superstructure”, the data center network is the basis for realizing these functions. These forces the network technology to change, […]
UBNT finally launched the fabric switches 12, ES-12 total with 16 interfaces, wherein the optical interface is an interface 1-12, 13-16 For the Ethernet interface. I like this design and take into account both SFP and ethernet, and the number of these two types of interfaces is enough to finally use the original fiber optic transceiver. I. […]
Speaking of routers, everyone is no stranger. In today’s network outbreak, wifi has been closely related to our lives. Hundreds of megabytes of fiber-optic broadband have entered the homes of ordinary people. In the process of using it, we have encountered many problems, such as slow internet speed and WiFi. The actual problems of small […]
The Internet of Things is booming. Various traditional router manufacturers and network equipment manufacturers have launched a variety of intelligent routers, such as “polar routing, millet router, 360 secure routing, contact wifi, Huawei…”, in order to be able to borrow intelligent routers. To occupy the family entrance of the Internet of Things. But these smart […]
What new application extensions can bring to network applications for 100G routing? What is the current state of 100G router development? What are the successful applications? When can it be truly popular? With the rise of cloud computing, video applications, social networking, and other business applications, traffic on the Internet are growing rapidly. The surge […]
Huang Xiaoqing, dean of China Mobile Research Institute, believes that although 100G has already started, there are still four technical challenges in 100G transmission technology. The 100G failed to be widely applied at present, and the key reason is that the cost is still relatively high. More and more high-bandwidth services, such as high-definition video, online […]
The Internet of Things (IoT) is a technological revolution with the goal of embedding short-range mobile data transceivers into gadgets or things in everyday life, bringing new developments to the field of information communication technology. Frost & Sullivan’s research report presents eight trends in the Internet of Things: First, the Internet of Things will evolve […]