For users with super CATEGORY five network cables, the network with a bandwidth of more than 200M will have to change the network cable. In fact, this statement is not correct. Network bandwidth is 100M, and network systems that generally exceed 100M need to use a network cable that supports Gigabit network transmission.
The network cable in the integrated wiring is also called twisted pair cable, which is the commonly used information data transmission connection wire in Ethernet. The super Category five network cable is also called the super category five twisted pair cable, which is the network cable with the highest frequency of network integrated wiring application, and the maximum transmission rate. Up to 1000Mbps.
Although the operator's bandwidth is constantly upgrading, for some users who have used the super category five cabling system for the old house and the decoration for only a few years, re-commissioning the network is not only costly, but also cumbersome and impractical. The connection of Cat5e network cables to 200 megabytes of bandwidth has become an urgent problem to be solved. It is not unfeasible to run 200 megabits of bandwidth over the Category 5 network cable.
Features of Cat5e network cable:
The super category five network cable test standard transmission distance is 90m, the transmission rate can reach 100M, the transmission bandwidth is 100MHz, and the high-speed transmission is achieved in the integrated wiring. In addition to the network cable, other accessories, such as switches, routers, modules and other quality parameters meet the standard. It is also very important.
Although there are some ways to add devices in the cabling system (for example, Gigabit routers, Gigabit optical cats), and increase the transmission rate of the super five types of network cables, in fact, it is completely unnecessary from the cost considerations, if it needs to be replaced. Strengthening the equipment is more expensive than replacing the six or more category of cables required for a cabling system. It is not bad to replace the wires directly.
In addition, the transmission rate of cat5e network cables is also related to signal attenuation, near-end crosstalk, anti-group performance, and capacitance values. The cable attenuation unit is 'db', which is expressed as the ratio of the source transmitter signal to the receiver signal strength. The attenuation of cat5e network cables is mainly measured by the link signal loss, and the attenuation value is related to the cable length. The longer the transmission cable distance, the greater the attenuation.
Cat5e network cable performance is excellent, it is very common in current home office wiring, fully capable of supporting 200M bandwidth network, and the transmission rate is stable and efficient.