Gloss 10 06 20
There are 9 names in this directory beginning with the letter P.
PCI(e) - Peripheral Component Interconnect - express
An interconnection system between a microprocessor and attached devices in which expansion slot s are spaced closely for high speed operation
PCP - Principal Code Point
A means of classifying and managing network traffic and of providing quality of service (QoS) in modern Layer 2 Ethernet networks.(same as the Cabinet in UK telecom networks)
PON - Passive Optical Network
A tree & branch-type optical network architecture where a central fiber is shared between many (typically up to 32 for GPON) premises. The drop fiber to the premises is connected into the central fiber by an optical splitter
Port - Port
A physical connector that mates with another connector (usually a type of plug on the end of a cable) to electrically connect two devices.
POTS - Plain Old Telephone Service
A retronym for voice-grade telephone service employing analog signal transmission over copper loop