Common cross-connect jumpers and cat6e patch cord distinction lines were compared. Ordinary jumper (direct line): used to connect different devices, such as computer network card connection with the module, patch panels and wiring between patch panels connected to HUB or switch. RJ45 connectors at both ends of the wiring is the same straight line, using the T568B standard line sequence.
cat6e patch cord crossover cable (crossover cable): used to connect the same device, such as connecting HUB switch between devices and so on. RJ45 wiring they are not the same at both ends, respectively, using standard T568B and T568A standard, which requires a wiring swap 1/3, 2/6 pair, you can still follow the rest of the line on a one to one installed.
In Cabling (online) intelligent management system, also used a logo patch, it is actually a composite or multi-jumper jumper, usually in addition to four pairs of lines, but also added a wire, cat6e patch cord which wires composed of copper or fiber, used to connect the appropriate testing equipment for real-time detection and management of cabling systems.