| Abk. | Bedeutung |
|
P |
Priority (Bit, Datenfelder) |
|
P |
Peta --> Präfix für Billiarde (Zahlensysteme) |
|
P |
Primary Station --> Primärstation (Weitverkehrsnetze) |
|
P |
Presentation Layer --> Darstellungsschicht |
|
P1 |
P1-Protokoll (Mitteilungsdienste) |
|
P2P |
Peer-to-Peer |
|
P3 |
P3-Protokoll (Mitteilungsdienste) |
|
P3P |
Platform for Privacy Preferences Project (Internet) |
|
P7 |
P7-Protokoll (Mitteilungsdienste) |
|
P(R) |
Packet Receive Sequence Number --> Datenpaket-Empfangsnummer |
|
P(S) |
Packet Send Sequence Number --> Datenpaket-Sendenummer |
|
PA |
Power Amplifier --> Leistungsverstärker |
|
PA |
Primary Access (ISDN) |
|
PA |
Pre-Arbitrated Function (Stadt-, Regionalnetze) |
|
PA |
Polyamid (Verkabelung) |
|
PABX |
Private Automatic Branch Exchange (Telekommunikations-Endgeräte) |
|
PAC |
Paging Area Controller (Ermes) (Mobilfunknetze) |
|
PAC |
Perceptual Audio Coder --> Verfahren zur Kompression von Musik und Sprache |
|
PAC |
Privilege Attribute Certificate |
|
PACCH |
Packet Associated Control Channel (GPRS) |
|
PACE |
Priority Access Control Enabled --> Deterministisches Zufriffsprotokoll (3Com) |
|
PACS |
Personal Access Communications System (ANSI J-STD-014) |
|
PACS |
Picture Archive and Communication System (Telekommunikation) |
|
PACT |
PABX and Computer Timing |
|
PAD |
Packet Assembler/Dissassembler --> Paketierer/Depaketierer (ITU-T X.25) |
|
PAD |
Padding --> Füll-Bit (Datenfelder) |
|
PAGCH |
Packet Access Grant Channel (GPRS) |
|
PAI |
Protocol Address Information (ISO/OSI) |
|
PAL |
Phase Alternation Line --> PAL-Fernsehstandard (Multimedia) |
|
PAM |
Pulse Amplitude Modulation --> Pulsamplitudenmodulation (Modulation) |
|
PAMA |
Preassigned Multiple Access --> Verfahren zur Zuteilung von Satellitenkanälen zu Bodenstationen (Sat-Kommunikation) |
|
PAMD |
Public Access Mobile Data Network |
|
PAMR |
Private Access Mobile Radio --> Privater Bündelfunk |
|
PAMS |
Perceptual Analysis Measurement System (Telekommunikation) |
|
PAN |
Public Access Network |
|
PAN |
Personal Area Network |
|
PAN |
Personal Access Number (IT-Sicherheit) |
|
PAP |
Password Authentication Protocol --> Protokoll aus der PPP-Familie (Protokolle, IT-Sicherheit) |
|
PAP |
Printer Access Protocol (AppleTalk) (Protokolle) |
|
PAP |
Public Access Profile (Mobilfunknetze) |
|
PAPX |
Private Automatic Branch Exchange --> Programmierbare Nebenstellenanlage |
|
PAR |
Project Authorization Request (Standards, Verordnungen, Gesetze) |
|
PAR |
Parameter |
|
PAR |
Parity Check --> Paritätsprüfung (Codierung) |
|
PAR |
Positive Acknowledgement with Retransmission |
|
PARC |
Palo Alto Research Center |
|
PARK |
Portable Access Rights Key |
|
PARS |
Private Advanced Radio System |
|
PAS |
Public Avialable Specification |
|
PASC |
Portable Applications Standards Committee (Gremien, Organisationen) |
|
PAT |
Port Address Translation --> Adressumsetzungsverfahren für ISDN-Router (ISDN) |
|
PATS |
Parameterised Abstract Test Suite (Mobilfunkdienste) |
|
PAX |
Private Automatic Exchange |
|
PBCC |
Packet Binary Convolution Code (Wireless LAN) |
|
PBCCH |
Packet Broadcast Control Channel (GPRS) |
|
PBM |
Portable Bitmap --> Dateiformat für Grafiken |
|
PBN |
Policy Based Networking (Internetworking) |
|
PBS |
Personal Business Services (Mobilfunknetze) |
|
PBTP |
Polybutylentherephthalat (Verkabelung) |
|
PBX |
Private Branch Exchange --> Private Nebenstellenanlage (Telekommunikations-Endgeräte) |
|
PC |
Personal Computer |
|
PC |
Physical Contact (Verkabelung) |
|
PC |
Protocol Control (ATM, B-ISDN) |
|
PC |
Priority Control (ATM, B-ISDN) |
|
PC |
Point Coordinator |
|
PC |
Path Control --> Pfadsteuerung (ATM, B-ISDN) |
|
PC/SC |
Personal Computer Smartcard (IT-Sicherheit) |
|
PCA |
Policy Certification Authority (IT-Sicherheit) |
|
PCC |
Protocol Converter --> Protokollkonverter (Netzwerkkomponenten) |
|
PCCPCH |
Primary Common Control Physical Channel (GSM) |
|
PCD |
Protocol Identifier |
|
PCDE |
Peak Code Domain Error (UMTS) |
|
PCF |
Packet Control Facility |
|
PCF |
Plastic Cladding Silica Fiber (Verkabelung) |
|
PCF |
Point Coordination Function (Wireless LAN) |
|
PCH |
Paging Channel --> Rufkanal (Mobilfunknetze) |
|
PCI |
Peripheral Component Interconnect --> Bussystem |
|
PCI |
Protocol Control Information --> Protokoll-Steuerinformation (ISO/OSI) |
|
PCI |
Protocol Control Interconnect (Intel) |
|
PCI |
PABX Computer Interface (Netzwerkkomoponenten) |
|
PCI |
Programmable Communication Interface --> PCI-Schnittstelle (ISDN) |
|
PCIA |
Personal Communications Industry Association (USA) (Gremien, Organisationen) |
|
PCIM |
Policy Core Information Model (Netzwerkmanagement) |
|
PCL |
Printer Command Language (HP) |
|
PCM |
Pulse Code Modulation --> Verfahren zur Digitalisierung und Übertragung analoger Signale |
|
PCM |
Physical Connection Management (FDDI) |
|
PCMCIA |
Personal Computer Memory Card International Association (Gremien, Organisationen) |
|
PCN |
Personal Communication Network |
|
PCNE |
Protocol Converter for Non-SNA Equipment (Netzwerkkomponenten) |
|
PCO |
Point of Control and Observation (Mobilfunkdienste) |
|
PCP |
Primary Cross-Connection Point --> Kabelverzweiger (Verkabelung) |
|
PCPICH |
Primary Common Pilot Channel (GSM) |
|
PCR |
Peak Cell Rate (ATM) |
|
PCR |
Program Clock Reference |
|
PCR |
Preventive Cyclic Retransmission (ISDN) |
|
PCS |
Personal Communication System (Mobilfunknetze) |
|
PCS |
Plesiochronous Connection Supervision |
|
PCS |
Physical Coding Sublayer (Ethernet) |
|
PCS |
Polymer Cladding Silica (Verkabelung) |
|
PCTR |
Protocol Conformance Test Report (Netzwerkmanagement) |
|
PCU |
Packet Control Unit --> Paketsteuerungseinheit (Mobilfunknetze) |
|
PCVD |
Plasma Activated Chemical Vapor Deposition (Verkabelung) |
|
PCX |
Private Communication Exchange |
|
PCX |
Private CTI Based Call Exchange (TK-Sprachdienste) |
|
PD |
Public Domain |
|
PD |
Protocol Discriminator --> Feld zur Kennzeichnung des Protokolls |
|
PDA |
Personal Digital Assistant --> Taschencomputer |
|
PDAM |
Proposed Draft Amendment (Standards, Verordnungen, Gesetze) |
|
PDAU |
Physical Delivery Access Unit (Mitteilungsdienste) |
|
PDC |
Personal Digital Communications |
|
PDC |
Personal Digital Cellular --> Japanisches Mobilfunksystem (Mobilfunknetze) |
|
PDC |
Primary Domain Controller (IT-Sicherheit) |
|
PDCH |
Packet Data Channel (GPRS) |
|
PDD |
Post Dialing Delay |
|
|
Portable Document Format --> Dateiformat (Adobe) |
|
PDFA |
Praseodymium-Doped Fiber Amplifier |
|
PDG |
Packet Data Group |
|
PDG |
Packet Data Gateway |
|
PDH |
Plesiochrone Digitale Hierarchie --> Digitale Übertragungstechnik |
|
PDIF |
Product Definition Interchange Format |
|
PDL |
Packet Description Language |
|
PDM |
Phasendifferenzmodulation (Modulation) |
|
PDM |
Pulsdauermodulation (Modulation) |
|
PDM |
Product Data Modelling (Online-Dienste) |
|
PDN |
Public Data Network --> Öffentliches Datennetz (Weitverkehrsnetze) |
|
PDO |
Packet Data Optimized (Mobilfunknetze) |
|
PDP |
Packet Data Protocol (Protokolle) |
|
PDP |
Policy Decision Point (Internetworking) |
|
PDP |
Path Discovery Packet (Internetworking) |
|
PDS |
Packet Driver Specification |
|
PDS |
Physical Delivery System |
|
PDS |
Premises Distribution System (Verkabelung) |
|
PDSL |
Powerline Digital Subscriber Line (Anschlussnetze) |
|
PDTCH |
Packet Data TCH (GPRS) |
|
PDU |
Protocol Data Unit (ISO/OSI) |
|
PDV |
Path Delay Value (Internetworking) |
|
PDV |
Prozessdatenverarbeitung |
|
PDX |
Private Digital Exchange --> Private digitale Nebenstellenanlage |
|
PE |
Phase Error |
|
PE |
Physical Element/Entity |
|
PE |
Polyäthylen (Verkabelung) |
|
PEAN |
Pan European ATM Network (ATM) |
|
PEAP |
Protected Extensible Authentication Protocol --> Variante zur gegenseitigen Authentisierung (IT-Sicherheit, Protokolle) |
|
PEB |
Peripheral Extension Bus (Dialogic) |
|
PEF |
Packet over Ethernet over Fiber (Stadt-, Regionalnetze) |
|
PEG |
Port Entry Guide |
|
PEM |
Privacy Enhanced Mail --> Verfahren zur kryptographisch geschützten Email-Übertragung, (RFC 989, 1113-1115, 1421-1424) |
|
PEO |
Polar Earth Orbit (Sat-Kommunikation) |
|
PEP |
Protocol Extensions Protocol |
|
PEP |
Packetized Ensemble Protocol (Telebit) (POTS, Modem) |
|
PEP |
Pan European Paging (Mobilfunknetze) |
|
PEP |
Packet Exchange Protocol (Xerox) (Protokolle) |
|
PEP |
Partitional Emulation Program |
|
PEP |
Policy Enforcement Point (Internetworking) |
|
PER |
Packet Error Rate |
|
PER |
Packed Encoding Rules (ASN.1) |
|
PERL |
Practical Extraction and Report Language |
|
PERT |
Program Evaluation Review Technique |
|
PES |
Packet over Ethernet over Sonet (Stadt-, Regionalnetze) |
|
PES |
Packetized Elementary Stream (Codierung) |
|
PETP |
Polyäthylenterephthalat (Verkabelung) |
|
PETS |
Parameterised Executable Test Suite (Mobilfunkdienste) |
|
PEW |
Packet over Ethernet over WDM (Stadt-, Regionalnetze) |
|
PF |
Pulse Frequency (Modulation) |
|
PFA |
Perfluoralkoxy-Polymer (Verkabelung) |
|
PFC |
Public Network for Fixed Connections |
|
PFM |
Pulsfrequenzmodulation --> Analoges Modulationsverfahren |
|
PFOS |
Passive Fiber Optical Segment |
|
PFSK |
Phase-Coherent FSK --> Digitales Modulationsverfahren |
|
PG |
Prozessgewinn (Spread Spectrum) |
|
PG |
Peer Group (ATM, B-ISDN) |
|
PGL |
Peer Group Leader (ATM, B-ISDN) |
|
PGP |
Pretty Good Privacy --> Software zur kryptografisch geschützten Email-Übertragung (IT-Sicherheit) |
|
PH |
Packet Handler (ISDN-X.25-Übergang) |
|
PH |
Presentation Header --> Anfangskennsatz der Präsentationsschicht (Protokolle) |
|
PH |
Packet Header --> Anfangskennsatz eines Paketes (Protokolle) |
|
PHAMOS |
Philips Advanced Management and Operation System |
|
PHASAR |
Phase Array (Optische Netze, SDH, Sonet) |
|
PHB |
Per Hop Behavior (QoS) |
|
PHI |
Packet Handler Interface (ISDN) |
|
PHOTON |
Pan-European Photonic Transport Overlay Network (Optische Netze, SDH, SONET) |
|
PHP |
Personal Home Page |
|
PHP |
Pacific Home Phone System (Mobilfunknetze) |
|
PHP/FI |
Personal Home Page/Form Interpreter |
|
PHS |
Personal Handyphone System --> Japanisches digitales schnurloses Telefonsystem (Mobilfunknetze) |
|
PHSAP |
Physical Service Access Point --> Physikalischer Dienstzugangspunkt |
|
PHY |
Physical (Layer) --> Bitübertragungsschicht |
|
PI |
Progress Indicator (ISDN) |
|
PI |
Protocol Interpreter (Mobilfunknetze) |
|
PI |
Primary In --> Primärring-Eingang (FDDI) |
|
PI |
Procedure Interface |
|
PI |
Page Impression |
|
PI/F |
Polymidfolie/FEP Kapton (Verkabelung) |
|
PIB |
Policy Information Base (Internetworking) |
|
PIC |
Peripheral Shelf Interconnection Card |
|
PIC |
Personal Intelligent Communicator |
|
PICS |
Protocol Implementation Conformance Statement (ISO/OSI) |
|
PICS |
Platform for Internet Content Selection |
|
PID |
Packet Identifier |
|
PID |
Protocol Identifier Point Coordination (Internetworking) |
|
PIFS |
Point Coordination Function Interframe Space (Wireless LAN) |
|
PILC |
Performance Implications of Link Characteristics (Wireless LAN) |
|
PIM |
Protocol Independent Multicast |
|
PIM |
Pulse Interval Modulation |
|
PIM |
Protocol Independent Multicast (Internet, Protokolle) |
|
PiMF |
Pair in Metal Foil --> Paar in Metallfolie (Verkabelung) |
|
PIMS |
Personal Information Management Services |
|
PIN |
Personal Identification Number --> Persönliche Identifikationsnummer (IT-Sicherheit) |
|
PIN |
Personal Information Network (Offene NW-Konzepte) |
|
PING |
Packet Internet Groper --> ICMP-Echo-Nachricht und ihre Antwort |
|
PINT |
PSTN/Internet Interworking --> Internet-Telefonie |
|
PINX |
Private Integrated Services Network Exchange |
|
PIO |
Programmed Input Output |
|
PIR |
Packet Insertion Rate |
|
PIR |
Peak Information Rate |
|
PIR |
Protocol Independent Routing (Internetworking) |
|
PISN |
Private Integrated Services Network (Offene NW-Konzepte) |
|
PIT |
Programmable Interval Timer |
|
PIU |
Programmable Interface Unit |
|
PIU |
Path Information Unit (Hertsteller-NW-Architekturen) |
|
PIXIT |
Protocol Implementation Extra Information for Testing |
|
PK |
Protokollkonverter (Netzwerkkomponenten) |
|
PKCS |
Public Key Cryptography Standard (IT-Sicherheit) |
|
PKI |
Public Key Infrastructure --> Infrastruktur zur Schlüsselverteilung (IT-Sicherheit) |
|
PKIX |
Public Key Infrastructure Exchange (IT-Sicherheit) |
|
PKP |
Primärer Konzentrationspunkt |
|
PKS |
Public Key System (IT-Sicherheit) |
|
PL |
Padding Length |
|
PL |
Physical Layer --> Bitübertragungsschicht |
|
PL |
Payload --> Nutzlast |
|
PL |
Permanent Link |
|
PLC |
Powerline Communications (Anschlussnetze) |
|
PLC |
Packet Loss Concealment |
|
PLCF |
Physical Layer Convergence Function (ISO/OSI) |
|
PLCI |
Physical Link Connection Identifier (ISDN) |
|
PLCP |
Physical Layer Convergence Protocol (ISO/OSI) |
|
PLD |
Programmable Logic Device |
|
PLK |
Primary Link --> Erststrecke |
|
PLL |
Phase Locked Loop --> Phasenstarre Regelschleife |
|
PLM |
Payload Label Mismatch |
|
PLM |
Physic Length Modulation (Modulation) |
|
PLMN |
Public Land Mobile Network --> Öffentliches Mobilfunknetz (Mobilfunknetze) |
|
PL-OAM |
Physical Layer Operation,Administration and Maintenance --> Betrieb- und Wartung der physikalischen Schicht (Netzwerkmanagement) |
|
PLP |
Packet Layer Protocol --> Schicht-3-Protokoll von X.25 (ITU-T X.25) |
|
PLP |
Presentation Level Protocol (Protokolle) |
|
PLR |
Packet Loss Rate --> Paketverlustrate |
|
PLS |
Physical Layer Signalling (IEEE 802) |
|
PLS |
Primary Link Station (Hersteller-NW-Architekturen) |
|
PLT |
Payload Type (ATM, B-ISDN) |
|
PLT |
Powerline Termination (Anschlussnetze) |
|
PLU |
Primary Logical Unit |
|
PLU |
Periodic Location Update (Mobilfunknetze) |
|
PLVT |
Physical Layer Voice Telephony (Anschlussnetze) |
|
PLW |
PLCP-PDU Length Word (Wireless LAN) |
|
PM |
Phasenmodulation (Modulation) |
|
PM |
Performance Management --> Leistungsmanagement (Netzwerkmanagement) |
|
PM |
Physical Medium (ATM, B-ISDN) |
|
PM |
Presentation Manager |
|
PM |
Problemmanagement (Netzwerkmanagement) |
|
PMA |
Physical Medium Attachment --> Physikalischer Medienzugang (Ethernet) |
|
PMAP |
Port Mapper Protocol (Sun) (Protokolle) |
|
PMBS |
Packet Mode Bearer Service --> Paketorientierter Übermittlungsdienst |
|
PMC |
Physical Media Component |
|
PMC |
Personal Mobile Communication --> Persönliche Mobilkommunikation (Mobilfunknetze) |
|
PMD |
Physical Layer Medium Dependent (FDDI) |
|
PMD |
Polarisationsmodendispersion (LWL) |
|
PMF |
Parameter Management Frame (Netzwerkmanagement) |
|
PMI |
Physical Medium Interface |
|
PMMA |
Polymethylmethacrylat (Verkabelung) |
|
PMOH |
Path Monitoring Overhead (Optische Netze, SDH, Sonet) |
|
PMP |
Punkt-zu-Multipunkt |
|
PMR |
Private Mobile Radio |
|
PMR |
Public Mobile Radio --> Öffentlicher Mobilfunk (Mobilfunknetze) |
|
PMR |
Professional Mobile Radio (Mobilfunknetze) |
|
PMUX |
Primary Multiplexer --> Primärmultiplexer |
|
PMXA |
Primärmultiplex-Anschluss (ISDN) |
|
PMxFAs |
Primärmultiplex-Festanschluss (ISDN ) |
|
PN |
Personal Number (Telekommunikation) |
|
PN |
Pseudo Noise --> Pseudozufälliges Rauschen |
|
PNA |
Parallel Network Architecture (Mobilfunknetze) |
|
PNA |
Phoneline Networking Alliance (Gremien, Organisationen) |
|
PNC |
Paging Network Controller (ERMES) (Mobilfunknetze) |
|
PNC |
Personal Number Calling |
|
PNCP |
Peripheral Node Control Point --> Steuerzentrale für periphere Knoten --> Hersteller-NW-Architekturen) |
|
PNCQPSK |
Pseudo Noise Complex Quadrature Phase Shift Keying (Modulationsverfahren) |
|
PNG |
Portable Network Grafics --> Dateiformat für Grafiken |
|
PNI |
Permit Next Increase (ATM, B-ISDN) |
|
PNNI |
Private Network-to-Network Interface (ATM, B-ISDN) |
|
PNO |
Public Network Operator (Telekommunikation) |
|
PNP |
Private Numbering Plan --> Privater Nummernplan (Mobilfunknetze) |
|
PNR |
Power Network Repeater (Anschlussnetze) |
|
PNS |
Primary Name Server |
|
PNT |
Private Network Termination (ISDN) |
|
PNU |
Power Network Unit (Anschlussnetze) |
|
PO |
Primary Out --> Primärring-Ausgang (FDDI) |
|
POCSAG |
Post Office Codes Special Advisory Group (Gremien, Organisationen) |
|
PODA |
Priority Oriented Demand Assignment |
|
POF |
Plastic Optical Fiber --> Kunststoff-Lichtwellenleiter (Verkabelung) |
|
POH |
Path Overhead (Optische Netze, SDH, Sonet) |
|
POI |
Point of Interconnection (Internetworking) |
|
PON |
Passives optisches Netz (Offene NW-Konzepte) |
|
POP |
Post Office Protocol --> Mailzugriffs-Protokoll im Internet (RFC 1939) (Protokolle) |
|
POP3 |
Post Office Protocol Version 3 (Protokolle) |
|
POP |
Point of Presence --> Zugangs-/Einwahlknoten in Telekommunikationsnetzwerk (Anschlussnetze) |
|
POR |
Point of Return |
|
POR |
Pacific Ocean Region (Inmarsat) (Sat-Kommunikation) |
|
POS |
Packet over SONET/SDH |
|
POS |
Point of Synchronization |
|
POS |
Personal Operating Space |
|
POS |
Point of Sale (Online-Dienste) |
|
POST |
Power-On-Self Test |
|
POTS |
Plain Old Telephone System --> Herkömmliches analoges Telefonnetz |
|
P-P |
Point-to-Point |
|
PP |
Portable Part --> DECT-Mobilstation |
|
PP |
Physical Plane |
|
PP |
Packet Processor |
|
PP |
Polypropylen (Verkabelung) |
|
PP |
Patch Panel (Netzwerkkomponenten) |
|
PP |
Presentation Protocol --> OSI-Schicht-6-Protokoll (Protokolle) |
|
P2P |
Point-to-Point Connection --> Punkt-zu-Punkt-Verbindung (Offene NW-Konzepte) |
|
PPA |
Passiver Prüfanschluss |
|
PPC |
Pay per Channel (Telekommunikation) |
|
PPCH |
Packet Paging Channel --> Rufkanal bei GPRS |
|
PPD |
Partial Packet Discard (ATM, B-ISDN) |
|
PPDU |
Presentation Layer Protocol Data Unit (ISO/OSI) |
|
PPDU |
Physical Protocol Data Unit (Wireless LAN) |
|
PPF |
Paging Proceed Flag (Mobilfunknetze) |
|
ppm |
Parts per Million (= 10-6) |
|
PPM |
Pulse Position Modulation --> Analoges Modulationsverfahren (Modulation) |
|
PPM |
Pulse Phase Modulation --> Pulsphasenmodulation (Modulation) |
|
PPM |
Packet Purse Model |
|
PPP |
Point-to-Point Protocol --> Verbindungsprotokoll zwischen zwei Endpunkten (RFC 1661) (Protokolle) |
|
PPPoA |
PPP over ATM |
|
PPPoE |
PPP over Ethernet |
|
PPS |
Packets per Second |
|
PPS |
Pulse per Second (IWV) |
|
PPS |
Precision Positioning System (GPS) |
|
PPTP |
Point-to-Point Tunneling Protocol --> Protokoll aus der PPP-Familie (Protokolle) |
|
PPV |
Pay per View (Telekommunikation) |
|
PPX |
Private Packet Switching Exchange --> Privates Paketvermittlungssystem (Offene NW-Konzepte) |
|
PPX |
Parallel Packet Express |
|
PQ |
Primary Questionaire |
|
PQ |
Priority Queuing (Internetworking) |
|
PQA |
Palm Query Applications (GSM) |
|
PR |
Path Replacement |
|
PR |
Persönliche Rufnummer (Weitverkehrsnetze) |
|
PRA |
Primary Rate Access --> Primärmultiplexanschluß (ISDN) |
|
PRA |
Preambel --> Präambel (Ethernet) |
|
PRACH |
Packet Random Access Channel (GPRSl) |
|
PRBS |
Pseudo Random Binary Sequence --> Binäre Quasi-Zufallsfolge |
|
PRC |
Primary Rate Channel |
|
PRC |
Primary Reference Clock (Optische Netze, SDH, Sonet) |
|
PRC |
Provisioning Class (Netzwerkmanagement) |
|
PRCP |
Path Reply Control Packet |
|
PRF |
Pulse Repetition Frequency --> Pulswiederholungsfrequenz |
|
PRI |
Primary Rate Interface --> Primärmultiplexanschluss (S2M-Schnittstelle) (ISDN) |
|
PRI |
Provisioning Instance (Netzwerkmanagement) |
|
PRID |
Provisioninig Instance Identifier (Netzwerkmanagement) |
|
PRM |
Portable Mobile Radio Modem (Mobilfunknetze) |
|
PRM |
Protocol Reference Model -> Protokoll-Referenzmodell (ATM, B-ISDN) |
|
PRMA |
Packet Reservation Multiple Access |
|
PRMD |
Private Management Domain (ITU-T X.400) |
|
PRN |
Pseudo Random Numerical (Wireless LAN) |
|
PRNET |
Packet Radio Network --> Paketorientiertes Funknetz (Mobilfunknetze) |
|
PROFS |
Professional Office System (Hersteller-NW-Architekturen) |
|
PRR |
Pulse Repetition Rate --> Pulswiederholungsrate |
|
PRS |
Premium Rate Service (Telekommunikation) |
|
PRT |
Portable Radio Termination |
|
PS |
Packet Switching --> Paketvermittlung (Weitverkehrsnetze) |
|
PS |
Presentation Service --> Dienst der Darstellungsschicht |
|
PS |
Paging System |
|
PS |
Polystryrol (Verkabelung) |
|
PS |
Proposed Standard (Standards, Verordnungen, Gesetze) |
|
PS |
Power Supply --> Stromversorgung |
|
PSA |
Point of Service Activation |
|
PSACR |
Power Sum Attenuation Crosstalk Ratio |
|
PSAP |
Presentation Service Access Point --> Dienstzugriffspunkt der Darstellungsschicht (ISO/OSI) |
|
PSC |
Peripheral Shelf Controller |
|
PSC |
Physical Signalling Component |
|
PSCH |
Primary Synchronisation Channel (GSM) |
|
PSD |
Power Spectral Density |
|
PSDN |
Packet Switched Data Network --> Paketvermitteltes Datennetz (X.25) |
|
PSDU |
Presentation Service Data Unit --> Dienstdateneinheit der Darstellungsschicht (ISO/OSI) |
|
PSE |
Packet Switching Exchange --> Datenpaketvermittlung ITU-T (X.25) |
|
PSE |
Personal Service Environment |
|
PSE |
Path Switching Element (FDDI) |
|
PSE |
Personal Security Environment --> Persönliche Sicherheitsumgebung (IT-Sicherheit) |
|
PSELFEXT |
Power Sum Equal Level Far End Crosstalk (Verkabelung) |
|
PSF |
PLCP-PDU Signalling Field (Wireless LAN) |
|
PSFEXT |
Power Sum Far End Crosstalk (Verkabelung) |
|
PSH |
Push (Flag, Steuerzeichen) |
|
PSI |
Protocol Service Information |
|
PSI |
Packetnet System Interface (DEC/VAX) |
|
PSI |
Programmable Serial Interface |
|
PSI |
Programmspezifische Information |
|
PSK |
Phase Shift Keying --> Phasenumtastung (Modulation) |
|
PSM |
Product Specific Module |
|
PSN |
Packet Switched Network --> Paketorientiertes, vermittelndes Netzwerk |
|
PSN |
Packet Switch Node --> Netzknoten in paketvermittelndem Netz (Weitverkehrsnetze) |
|
PSN |
Public Switched Network --> Öffentliches vermittelndes Netzwerk (Weitverkehrsnetze) |
|
PSNEXT |
Power Sum Near End Crosstalk (Verkabelung) |
|
PSNP |
Partial Sequence Numbers PDU (Internetworking) |
|
PSO |
Protocol Supporting Organization (ICANN) (Gremien, Organisationen) |
|
PSO |
Private Service Operator |
|
PSP |
Packet Switching Processor |
|
PSPDN |
Packet Switched Public Data Network --> Öffentliches Datenpaketvermittlungsnetz (Offene NW-Konzepte) |
|
PSQM |
Perceptual Speech Quality Measurement (Telekommunikation) |
|
PSR |
Previous Slot Reuse |
|
PSR |
Previous Slot Received |
|
PSS |
Packet Switched Stream (ITU-T X.25) |
|
PSS |
Packet Switching Service |
|
PSS |
Public Safety and Security (Mobilfunknetze) |
|
PSS |
Packet Switching System --> Datenpaketvermittlungssystem |
|
PSS 1 |
Private Signalling System Number 1 (Telekommunikation) |
|
PSTN |
Public Switched Telephone Network --> Öffentliches, vermittelndes Telefonnetz |
|
PSTP |
PNNITopology State Packet (ATM, B-ISDN) |
|
PSU |
Power Supply Unit --> Stromversorgungseinheit |
|
PT |
Payload Type --> Nutzsignalart |
|
PT |
Personal Telecommunication (Mobilfunknetze) |
|
PT |
Penetration Testing --> Penetrationstest (IT-Sicherheit) |
|
PTAT |
Private Trans Atlantic Cable --> Glasfaserkabel zwischen Europa und Nordamerika (Verkabelung) |
|
PTCRB |
PCS Type Certification Review Board (Gremien, Organisationen) |
|
PTE |
Path Terminal Equipment (Optische Netze, SDH, Sonet) |
|
PTE |
Private Trading Exchange (Online-Dienste) |
|
PTF |
Program Temporary Fix |
|
PTFE |
Polytetrafluorethylen (Verkabelung) |
|
PTI |
Payload Type Identifier |
|
PTL |
Physical Transport Layer (Hersteller-NW-Architekturen) |
|
PTM |
Packet Transport Mode (ATM, B-ISDN) |
|
PTM |
Packet Transfer Mode |
|
PTM |
Point-to-Multipoint |
|
PTM |
Packet Trade Model |
|
PTN |
Private Telecommunication Network |
|
PTNX |
Private Telephone Network Exchange (Weitverkehrsnetze) |
|
PTO |
Public Telephone Operator |
|
PTO |
Public Telecommunication Operator (Telekommunikation) |
|
PTP |
Point-to-Point |
|
PTR |
Pointer --> Zeiger (Optische Netze, SDN, Sonet) |
|
PTS |
Presentation Time Stamp (ATM, B-ISDN) |
|
PTSE |
PNNI Topology State Element (ATM, B-ISDN) |
|
PTSP |
PNNI Topology State Packet (ATM, B-ISDN) |
|
PTT |
Post, Telephone and Telegraph |
|
PTT |
Push to Talk |
|
PU |
Physical Unit |
|
PU |
Portable Unit --> Mobilteil (Mobilfunknetze) |
|
PUCP |
Peripheral Unit Control Point (IBM/SNA) |
|
PUCP |
Physical Unit Control Point |
|
PUK |
Personal Unblocking Key (Mobilfunknetze) |
|
PUMS |
Physical Unit Management Services |
|
PUP |
Parc Universal Protocol (Protokolle) |
|
PUP |
Parc Universal Packet |
|
PUR |
Polyrethan (Verkabelung) |
|
PV |
Paketvermittlung (Weitverkehrsnetze) |
|
PV |
Packetized Voice --> Paketvermittelte Sprache |
|
PVC |
Permanent Virtual Connection |
|
PVC |
Permanent Virtual Circuit --> Dauerhaft eingerichtete, virtuelle Verbindung (X.25) |
|
PVC |
Ployvinylchlorid (Verkabelung) |
|
PVCC |
Permanent Virtual Channel Connection (ATM, Be-ISDN) |
|
PVCL |
Permanent Virtual Channel Link |
|
PVDF |
Polyvinylidenfluorid (Verkabelung) |
|
PVP |
Permanent Virtual Path (ATM, B-ISDN) |
|
PVPC |
Permanent Virtual Path Connection (ATM, B-ISDN) |
|
PVPL |
Permanent Virtual Path Link |
|
PVV |
Path Variability Value |
|
PVXC |
Pulse Vector Exciting Coding |
|
PW |
Pulse Width --> Pulsbreite |
|
PWA |
Predicted Wordlength Assignment |
|
PWD |
Print Working Directory |
|
PWM |
Pulse Width Modulation --> Pulsbreitenmodulation (Modulation) |
|
PX |
Private Exchange --> Privatvermittlung |
|
PXP |
Packet Exchange Protocol (Protokolle) |