VCI (Virtual Channel Identifier)

In asynchronous transfer mode (ATM), 16 bits in the cell header

that identify the virtual channel (VC), which is established each time a call is set up. See also ATM, ATM

reference model, call, cell, header, and VC.

• platform independent
• PLB (Personal Locator Beacon)
• PLC (PowerLine Carrier)
• plenum
• plenum cable
• plesiochronous
• plesiochronous
• Plesiochronous Digital Hierarchy (PDH)
• Plesiochronous Digital Hierarchy (PDH)
• PLP (Packet Layer Protocol)
• plug
• Plug and Play (PnP)
• plug ’n’ play (plug and play)
• PM
• PMD (Polarization Mode Dispersion)
• PMI (Property Management Interface)
• PNG (Portable Network Graphics)
• PNNI
• PnP (Plug and Play)
• PnP (Plug and Play)
• PN (Pseudorandom Noise or PseudoNoise)
• PoC (Push-to-talk over Cellular)
• PoC (Push-to-talk over Cellular)
• POCSAG (Post Office Code Standardization Advisory Group)
• PoE (Power over Ethernet)