Why use a shielded network cable?What's the difference between an unshielded cable and an unshielded cable?

Shielding network will reduce external interference and external radiation interference.Reducing external interference is equivalent to reducing data transmission errors
Bit rate, improve the stability of transmission performance.The reduction of external radiation interference is directly reflected in the reduction of interference and other network lines
Improve the confidentiality of transmitted data.Users who have certain requirements for data transmission security can consider choosing shielded Network Cable.
Currently, there are over cat5e shielded network cables (100Mhz Channel bandwith, 1000BAST-TX transmission rate) and cat6 shielded network cables (Channel Bandwith 250Mhz, transmission rate 1000BAST-Tx), cat6a shielded network cables ( Channel Bandwith 550Mhz, transmission rate 1000BAST-Tx),

cat7 double-shielded network cable ( Channel Bandwith 600Mhz, transmission rate 10GBAST-T), cat8 double-shielded network cables ( Channel Bandwith 2000Mhz,40GBASE-T  transmission rate), they support different broadband and transmit data.

The main differences compared with unshielded cable are as follows:
1. Difference in anti-interference
Unshielded network cable is mainly used in the environment of no interference, so relatively speaking, shielded network cable is in the environment of interference
It's used under.The unshielded cable has no shielded layer, its diameter is smaller, and it also saves space in the ring without interference
Use under the environment, not only easy to use, in the wiring, also can save space.
2. Price difference
In the price, the price of the non-shielded cable is cheaper than the cost of the shielded cable.The price of the cable is not entirely determined by the transmission speed
And decided.Screen network cable is to deal with the environment that has interference source and exist, so its cost is relatively high, when wiring
Hou is also more difficult.