-
Anonymous users2024-02-13There are three types of network cables: twisted pair, coaxial cable, and optical fiber. 1. The transmission bandwidth of Category 5 line is 100MHz, which is used for voice transmission and data transmission with a maximum transmission rate of 100Mbps, which is mainly used for 100Base-T and 10Base-T networks, and has been replaced by Category 5 line.
2. The Category 5e line has reduced attenuation and less crosstalk, and the maximum bandwidth of the Category 5e line is 100MHz. Mainly used for Gigabit Ethernet. 3. The transmission bandwidth of this type of cable is 250MHz, and the transmission performance of Category 6 cabling is much higher than that of the Super 55 standard, which is most suitable for applications with a transmission rate of 1Gbps.
Support Gigabit network, often referred to as "Gigabit network cable"; Category 6 provides a combined attenuation-to-crosstalk ratio of 200MHz and an overall bandwidth of 250MHz; Category 6 cables are mainly used in gigabit networks, and the transmission performance is much higher than the standard of Category 5 network cables. 4. Super six categories....
-
Anonymous users2024-02-12Yes, you only need to buy an interface for network cable connection or a switch hub, of course, only one interface for 2About yuan. Then take two network cable crystal heads, and make crystal heads at both ends of the disconnected place.
-
Anonymous users2024-02-11If the network cable is broken, it is best to replace it with a new one, because if you connect it yourself, it will introduce interference signals and make the network information prone to errors.
-
Anonymous users2024-02-10Concern. Ethernet cable is an indispensable medium for connecting to the local area network.
1.The full name of the network cable is "information technology - user infrastructure structured wiring", the standards of buildings, residential use, industry, data centers and other environments are different, and the more categories are usually said, the larger the name, the newer the technical version, the greater the bandwidth, but at the same time, the first will be multiplied.
2.There are three common network cables: twisted pair, coaxial cable, and optical cable. Among them, twisted pair is a data transmission line composed of many pairs of wires, and coaxial cable can be divided into baseband coaxial cable and broadband coaxial cable from the use, and the optical cable is manufactured to meet optical, mechanical or environmental performance specifications.
3.Network cables, the most inconspicuous part of a computer network, are the most overlooked components. However, with the expansion of network scale and the increase in demand for network cables, the importance of network cables is becoming more and more obvious.
Twisted pair cables are commonly found in Category 3 cables, Category 5 cables, super Category 5 cables, Category 6 cables, and the latest Category 7.
-
Anonymous users2024-02-09The differences between broadband and network cable are as follows:First of all, let's introduce the network cable, which is an indispensable communication connection device in the LAN connection, which can be divided into three types: twisted pair, coaxial cable, and optical cable. Among them, twisted pair is a data transmission line composed of many insulated crossed wires, such as:
The common ** wire in our life is the twisted pair, which needs a crystal joint to connect with it.
Secondly, it is a dynamic and changing concept, there is no fixed standard, and it can meet the needs of people's senses when transmitting on the network.
In short, the starting point of their naming is completely different, the network cable is a physical existence, while the broadband is more inclined to practical applications. Broadband is mainly used in broadband communication, which relies on optical fiber communication network to provide users with visual, graphic, textual, communication and data interactive information.
Return the money, brother, I express deep sympathy for your experience, after returning the money, change telecommunications or Tietong, Tietong is more real, telecommunications is also very ghostly, you need to have more eyes with telecommunications. >>>More
The cost of using fiber optic cables is too high, and it requires special equipment, which is not as simple as connecting network cables. >>>More
I don't quite understand what you're saying, I just know that there are eight wires in the network cable, and one of them is a black line (which can also be said to be a gray line).
First of all, the network cable is the wire, you only **modem and router power supply, these two power consumption, current is not very large, under normal circumstances, it is bearable, sometimes it is inevitable to encounter special circumstances (such as power outage, power outage is when the current is concentrated). >>>More
It depends on what game you play, if you say telecom games, then it is recommended to lead telecommunications, and telecom must be the fastest. And the other thing is that if you're from the North, you're going to be in the Netcom, and if you're in the South, you're going to be in Telecom. (Because Netcom's service area is in the north and Telecom's is in the south) As for those tietongs, it is recommended that you don't take them. >>>More