Why use shielded wholesale SFTP CAT5E Lan Cables (STP CAT5e)?
The shielded CAT5e cable is designed to resist electromagnetic interference or EMI. EMI is sometimes referred to as radio frequency interference or RFI. EMI is simply the enemy of electrical communications. This interference will radiate from the electronic components and prevent the normal flow of current. For CAT5e cables, this usually results in partial or complete loss of communication. Users usually regard partial loss as a very slow connection. This is because if some data is incorrectly transmitted, the sending device must resend it until it is correct, which increases the time required to transmit the data. The device may not be able to establish a connection, or if a connection is established, it may drop during data transmission.

At other times, the interference may be too great, causing the signal to be almost completely lost, and the data cannot be transmitted correctly. In this case, the device usually cannot even establish a connection to start communication.

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