Every hacker has an assortment of USB to TTL-serial adapters kicking around in their lab, and we have all been annoyed that each one has a different pinout ... scheme using RJ45 plugs and jacks ...

Common types are 6P4C, 6P2C and 8P8C. The most common uses of modular ... They are also the plugs and sockets of RJ-45 Ethernet cables. See RJ-11 and RJ-45. THIS DEFINITION IS FOR PERSONAL USE ...