A CAT5 patch cable with a length of 30 meters and made of copper is a longer Ethernet cable suitable for connecting devices over greater distances while still maintaining reliable network performance.
With a length of 30 meters, this cable can be used to connect devices across larger rooms or between different floors in a building, depending on the specific layout of your networking environment.
As with other CAT5 cables, it's capable of supporting data rates up to 100 Mbps and frequencies of up to 100 MHz, making it suitable for many common networking tasks. Copper conductors ensure good conductivity and signal integrity over the length of the cable.