Tripp Lite network KVM switches control multiple servers that are distributed in multiple locations throughout a facility. Select models features Cat5 ports. What is the difference between KVMs that have Cat5 ports and those that do not? Cable size and distance, KVMs with Cat5 ports use a smaller cable with only one connector (which is more convenient in multi-rack installs) and allow longer cable runs (allowing users to locate servers up to 150 feet away from the KVM). While every users' needs are different, Tripp Lite's network KVM switches can be subdivided into a "Good", "Better", "Best" ranking based on features and pricing.