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Senin, 01 Oktober 2018

Liberty AV 24-4P-L6-EN Category 6 U/UTP EN Series 23 AWG 4-Pair ...
src: www.cs1.net

Category 4 cable (Cat 4) is a cable that consists of four unshielded twisted pair (UTP) copper wires supporting signals up to 20 MHz. It is used in telephone networks which can transmit voice and data up to 16 Mbit/s.

For a brief period it was used for some token ring, 10BASE-T, and 100BASE-T4 networks, but was quickly superseded by Category 5 cable. It is no longer common or used in new installations and is not recognized by the current version of the TIA/EIA-568 data cabling standards.


Video Category 4 cable



References

Source of article : Wikipedia