For most modern copper-based Ethernet networks, the standard maximum length for a single cable run is 100 meters (approx. 328 feet) . This distance is rarely a single continuous wire. In professional installations, it is typically divided into:
In older half-duplex Ethernet, the length was limited so that a computer at one end could detect a "collision" (two devices talking at once) before it finished sending its data. network cable length
of "permanent link" (the solid copper wire hidden behind walls). For most modern copper-based Ethernet networks, the standard
(split into 5m on each end) for "patch cables" to connect your devices to the wall outlet. For most modern copper-based Ethernet networks
Physics isn't always constant. Several factors can shorten your effective cable length: