X.25 networks

GPTKB entity

Statements (59)
Predicate Object
gptkbp:instanceOf packet-switched network
gptkbp:connects gptkb:DCE
DTE
gptkbp:declinedAfter 1990s
gptkbp:example gptkb:Telenet
gptkb:SprintNet
gptkb:RedIRIS
gptkb:AUSTPAC
gptkb:DATAPAC
gptkb:Datex-P
gptkb:Euronet
gptkb:Iberpac
gptkb:JANET
gptkb:SERCnet
gptkb:TRANSPAC
gptkb:VENUS-P
gptkb:PSS
gptkb:Tymnet
https://www.w3.org/2000/01/rdf-schema#label X.25 networks
gptkbp:introducedIn 1976
gptkbp:layer gptkb:network_protocol
gptkbp:OSIModelLayer gptkb:Layer_3
gptkbp:replacedBy gptkb:Ethernet
gptkb:MPLS
gptkb:Frame_Relay
IP networks
gptkbp:standardizedBy gptkb:ITU-T
gptkbp:status legacy technology
gptkbp:supports error correction
flow control
permanent virtual circuits
switched virtual circuits
virtual circuits
gptkbp:supportsProtocol gptkb:X.25
gptkbp:usedBy gptkb:government_agency
banks
financial institutions
public data networks
gptkbp:usedFor military communications
telecommunications
remote monitoring
remote terminal access
data communication
SCADA systems
telemetry
airline reservation systems
point-of-sale terminals
ATM networks signaling
automatic teller machines
credit card verification
data transfer over leased lines
early Internet access
telex networks
gptkbp:uses gptkb:DTE/DCE_interface
gptkb:LAPB_protocol
gptkbp:bfsParent gptkb:NSAP_(Network_Service_Access_Point)
gptkb:LAPB
gptkb:ISO_NSAP_address
gptkbp:bfsLayer 6