Zusammenfassung der Ressource
Copper/fiber media
- electromagnetic interference (EMI)
- shieding
- twisted-pair cabling
- unshielded twisted-pair cable (UTP)
- copper cable
- RJ-45 connectors
- pin positions
- receive and transmit on different pis
- Fiber optic cable
- no EMI effect
- optical transmitter
- light pulses
- Light emitting diode (LED)
- Shine in many directions
- laser
- shine one direction
- travels farther
- optical receiver
- Outer jacket
- stregnthener
- buffer
- cladding
- core