Do you know the difference between the six types of net lines and the super six types of nets? The six types of network lines and super six types of network lines are the most common network products in the market. This article will introduce the two types of network and their applications in detail.
With the popularity of multimedia applications such as HD video and video conferencing, people’s demand for network bandwidth is increasing. 1Gbps is also being replaced by 10Gbps. Therefore, over five kinds of network lines supporting 1Gbps transmission are fading away from people’s perspective.
What is a CAT6 network and a cat6e network?
Six cable usually refers to the category six unshielded cables, is the sixth generation of standard Ethernet cable, ISO/IEC 11801:2002 and EIA/TIA 568B with six kinds of standards, its bandwidth is 2 times the super five cable, and the transmission performance of six cable is much higher than the five lines, most suitable for application of gigabit network transmission the rate of.
The super six kinds of network wires are upgraded versions of the six kinds of network wires, so they are also called “enhanced six kinds of network wires”, which are in line with the standards of ISO/IEC 11801:2002 and EIA/TIA 568-B.2-1, and have better performance in external crosstalk than those in six kinds of network lines. Compared with the six kinds of network cable, the extra six kinds of network wires have larger outer diameter, heavier weight and minimum bending radius. Moreover, the maximum transmission distance of the over six kinds of network wires is 100m, and it can be compatible with six types and over five kinds of network wires.
What are the categories of ultra six network lines?
The ultra six types of cables have two kinds of shielding (UTP) and unshielded (FTP), and the two are distinctly different in structure.
1. Unshielded Super Six network lines
It is often used to reduce the external crosstalk by increasing the distance between the core and the non metal filling. Therefore, the diameter of the unshielded ultra six network lines is very large. The advantage of unshielded Super Six network lines is that there is no shielding layer so that the end connection is more simple and convenient, and time saving. In addition, the price of unshielded Super Six network lines is lower, and the price of unshielded distribution rack, which is used together with it, is also lower.
2. Shielded ultra six network lines
There are two kinds of shielded ultra six network lines: U/FTP and F/UTP. As shown below, U/FTP does not have a total shielding layer. The shielding wire has high crosstalk resistance, but the terminal connection is rather troublesome. It needs to deal with all the aluminum foil lines first and then end up.
The total shielding layer of F/UTP is aluminum foil shielding. There is no wire to shield layer. The production technology of the wire is more complex, but its diameter is smaller than that of U/FTP cable, and the connection process is simpler and time-saving.
In view of this, over six kinds of shielded wire lines have more advantages than the over six kinds of non shielded wire lines in the application area, and are the better solutions of wiring standards at present.
How to distinguish between six types of network lines and super six types of nets?
Method 1: distinguish between six types of network lines and the appearance of ultra six network lines. In general, there are relevant information on the net and the outer packing. For example, the six types of network lines are labeled “CAT6”, and the ultra six category of net lines are tagged with the word “CAT6a”. In addition, ultra six network lines support 10G Ethernet network transmission, so the appearance of such products generally has a similar logo of 10Gigabit.
Method two: using a professional network cable tester to test.
The difference between six types of network lines and super six types of net lines
Speed and bandwidth of 1, six type and ultra six network lines
Six cable is mainly used in the 1Gbps network connection, and over six cable for 10Gbps network connection, and ultra bandwidth performance of six cable is higher, the transmission frequency of a times higher than the six types of wire, such as six kinds of network bandwidth is 250M, and over six cable bandwidth is 500M.
The structure of 2, six type and super six network lines
The six types of network lines and super six types of network cable are designed to increase the structure of the insulated cross skeleton, but the ultra six type of network cable is the shape of the gear shaped cable groove.
Design of 3, six type network lines and super six types of network lines
The wire core of the ultra six types of wire is more dense and the conductor is thicker, so its outer diameter is larger than that of the six type network wire. Besides, due to the higher transmission frequency of over six kinds of network lines, the external crosstalk problem will be more serious. Therefore, more strict shielding design is adopted for over six kinds of network wires. Generally speaking, the ultra six types of network lines can be divided into two kinds of F/UTP network and U/UTP network.
The application of six types of network lines and super six types of network lines
As mentioned above, the transmission performance of the ultra six network lines is no doubt higher than the six type of network lines. The IEEE standard also clearly states that the ultra six network lines can support the 10Gbps network connection. In practical applications, some people try to use the six types of network lines in the 10G network, so is this feasible?
In fact, it is true that the six types of network lines can reach a transmission distance of 37-55m at the 10Gbps transmission rate when the external crosstalk is very small. But it is difficult to implement in practical applications. First, the deployment of network wires is usually more intensive, so the external crosstalk can’t be very small. Secondly, like the super six kinds of network cable, the heat dissipation performance of the six kinds of network wires is not very good, and the transmission line will inevitably generate heat when the network wires are transmitting data, which will reduce the transmission speed of the network cable. In general, it is not recommended to use six types of network lines in the 10GBASE-T network, and ultra six network lines should be used.
Which is good for the six type of net line and the super six type net?
To sum up, the super six types of network lines are better than the six type of network lines in terms of performance. As for which one to choose, it needs to be determined according to the practical application. If you are using the 1Gbps network, it is suggested that you buy six types of network lines or super six types of network lines. If you are using the 10Gbps network, it is suggested that you buy Super six types of network lines.