|
gptkbp:instanceOf
|
gptkb:telecommunications_company
|
|
gptkbp:alsoKnownAs
|
gptkb:T-carrier_Level_1
|
|
gptkbp:channelNumber
|
24
|
|
gptkbp:dataRate
|
1.544 Mbps
|
|
gptkbp:developedBy
|
gptkb:Bell_Labs
|
|
gptkbp:frameType
|
193 bits
|
|
gptkbp:interface
|
gptkb:DS1
|
|
gptkbp:introducedIn
|
1962
|
|
gptkbp:memoryBusWidth
|
64 kbps
|
|
gptkbp:physicalLayer
|
gptkb:fiber
twisted pair copper
|
|
gptkbp:refreshRate
|
8000 frames per second
|
|
gptkbp:relatedTo
|
gptkb:E-carrier_system
gptkb:T-carrier_system
|
|
gptkbp:replacedBy
|
gptkb:E1_line_(in_Europe)
modern broadband technologies
|
|
gptkbp:standardizedBy
|
gptkb:ITU-T
gptkb:ANSI
|
|
gptkbp:status
|
largely replaced by newer technologies
|
|
gptkbp:supportsProtocol
|
gptkb:Frame_Relay
gptkb:PPP
gptkb:ISDN_PRI
gptkb:ATM
|
|
gptkbp:type
|
digital
|
|
gptkbp:usedBy
|
businesses
telephone companies
|
|
gptkbp:usedFor
|
gptkb:private_branch_exchange_(PBX)_connections
data transmission
internet access
digital transmission
voice transmission
leased line services
WAN connectivity
|
|
gptkbp:usedIn
|
gptkb:Japan
gptkb:North_America
|
|
gptkbp:usesMultiplexing
|
gptkb:time-division_multiplexing
|
|
gptkbp:bfsParent
|
gptkb:T-carrier_system
|
|
gptkbp:bfsLayer
|
6
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
T1 line
|