560

  1. PHY Functions
    • Definition of Hardware Specifications: The
    • details of operation of cables, connectors, wireless radio transceivers,
    • network interface cards and other hardware devices are generally a function of
    • the physical layer (although also partially the data link layer).
    • Encoding and Signaling: The
    • physical layer is responsible for various encoding and signaling functions that
    • transform the data from bits that reside within a computer or other device into
    • signals that can be sent over the network.
  2. Encoding and Signaling: The
    • physical layer is responsible for various encoding and signaling functions that
    • transform the data from bits that reside within a computer or other device into
    • signals that can be sent over the network.
Author
doubao
ID
240276
Card Set
560
Description
Computer Network
Updated