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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

Gigabit Ethernet and Fast Ethernet

Ethernet is a computer local area network technology, which is mainly used to connect multiple network systems to achieve a local area network (LAN). There are many types of Ethernet on the market, of which fast Ethernet and Gigabit Ethernet are the most common. Fast Ethernet (FS) will give you a... Read More

Gigabit switch and 10 Gigabit switch test introduction

The testing of Gigabit switches and 10-gigabit switches is not only from a unilateral evaluation of the switch, but need to evaluate the full range.Following mainly talk about throughput, transmission delay time, protocol and characteristics and redundancy in terms of gigabit switches and 10-giga... Read More

Gigabit switch and ten Gigabit switch

Gigabit switch: A Gigabit switch is a switch with ports that can support 1000Mbps or 10/100/1000Mbps rates. Gigabit switches are flexible in networking, providing full gigabit access and enhanced 10GE uplink port expansion capabilities. In addition, Gigabit switches enable intra-rack, inter-rack,... Read More