| PLL |
Phase Locked Loop |
| PLM |
Product Lifecycle Management |
| PLM |
Programming Language for Microcomputers |
| PLMN |
Public Land Mobile Network |
| PLP |
Packet Layer Protocol |
| PLP |
Presentation Level Protocol |
| PLR |
Packet Lost Ratio |
| PLS |
Programmable Logic Sequencer |
| PLS |
Physical Layer Signaling |
| PLSI |
Programmable Large Scale Integration |
| PLT |
Power Line Telecommunication |
| PLUMPS |
Public Long-distance Unified Mail Provider Service/System |
| PLV |
Presentation/Production Level Video |
| PLZ |
Postleitzahl |
| PM |
Performance Management |
| PM |
Protected Mode |
| PM |
Private Mail |
| PM |
Preventive Maintenance |
| PM |
Presentation Manager |
| PM |
Power Management |
| PM |
Physical Modeling |
| PM |
Phasenmodulation |
| PM |
Problem/Process/Project Management |
| PMA |
Performance Management and Accounting |
| PMA |
Program Area |
| PMA |
Physical Medium Attachment |
| PMAP |
Port Mapper |
| PMC |
Physical Media Components Sublayer |
| PMC |
Programmable Machine Controller |
| PMD |
Polarization Mode Dispersion |
| PMD |
Physical Medium Dependence/Dependent (Layer) |
| PMK |
Pairwise Master Key |
| PML |
Programmable Macro Logic |
| PMMU |
Paged Memory Management Unit |
| PMOS |
p-Channel MOS (Transistor) |
| PMP |
Point to Multi Point |
| PMP |
Protected Media Path |
| PMP |
Process Management Portal |
| PMPO |
Peak Music Power Output |
| PMR |
Private Mobile Radio |
| PMS |
Pantone Matching System (Colours) |
| PMS |
Password Management System |
| PMS |
Printer Management Software |
| PMT |
Program Map Table |
| PMTU |
Path Maximum Transfer Unit |
| PMW |
Project Manager Workbench |
| PMX |
Presentation Manager for X |
| PMXAS |
Primär-Multiplex-Anschluss (ISDN) |
| PN |
Punch On |
| PN |
Phase Noise |