What is the maximum recommended distance for running CAT5 cable in a 100base-T network?
Cat5 cable is a twisted pair high signal integrity cable. Its transmission distance depends on the data rate and the quality of the cable. Generally, the maximum length for CAT5 segment is 100 meters. However, 90 meters is recommended in practical for permanently installed. If longer run is required, the use of active hardware such as repeater or switch is necessary.