Eight Position (RJ-45) Modular Cable


typeb.jpg (7049 bytes) typea.jpg (7498 bytes)

(with clip down)

(with clip down)


  • UTP consists of 4 twisted pairs.  The standard colors are:
    white/blue - blue
    white/orange - orange
    white/green - green
    white/brown - brown
  • Hub to Hub or
    Computer to Computer connection:  one end T568A, other end T568B (Crossover Cable).
  • Hub to Computer connection: T568B on each end.


Original page available at http://www.tc.cc.tx.us/rj45_wiring_scheme.html