News

What is Wi-Fi throughput

Generally speaking, the Wi-Fi throughput is the actual maximum rate supported by the Wi-Fi device (AP/STA) on the uplink and downlink, which belongs to a limit test and is closer to the actual use scenario of users, especially in the increasingly wireless products and the design of wired network ... Read More

Briefly introduce about WiFi antenna

Antenna is a passive device, which mainly affects OTA power, sensitivity, coverage range and distance, while OTA is an important means to analyze and solve the throughput problem. Usually, we mainly measure the antenna according to the following parameters (the performance will also affect the th... Read More

WIFI 2.4G and 5G

Many users will find that after the relevant Settings in the background of the wireless router, the use of a mobile phone for wireless network connection, but found that there are two WiFi signal names, one WiFi signal is a traditional 2.4G, and another name will be followed by a 5G logo, why the... Read More

OLT and ONU

Optical access network (that is, the access network with light as the transmission medium, instead of copper wire, is used to access each family. Optical access network).Optical access network generally consists of three parts: optical line terminal OLT, optical network unit ONU, optical distribu... Read More

The introduction of DHCP Snooping

Most of the optical fibers we usually see are optical fiber jumpers, that is, both ends have connectors, which can be directly inserted and removed without using other tools, the so-called connector refers to SC, FC, LC and other types of classification. And what is the core, as the name implies ... Read More

Fast Ethernet and Gigabit Ethernet

Fast Ethernet (FE) is the term for Ethernet in computer networking, which provides a transfer rate of 100Mbps. The IEEE 802.3u 100BASE-T Fast Ethernet standard was officially introduced by the IEEE in 1995, and the transmission rate of fast Ethernet was previously 10Mbps. The Fast Ethernet standa... Read More