Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
digital transmission system
|
| gptkbp:broadcastOn |
fiber optics
twisted pair copper wires microwave radio |
| gptkbp:channelNumber |
24
|
| gptkbp:developedBy |
gptkb:Bell_Labs
|
| https://www.w3.org/2000/01/rdf-schema#label |
T-carrier systems
|
| gptkbp:introducedIn |
1962
|
| gptkbp:relatedTo |
gptkb:E-carrier_systems
|
| gptkbp:replacedBy |
gptkb:SONET
gptkb:Ethernet |
| gptkbp:standardizedBy |
gptkb:T2
gptkb:T3 gptkb:T4 T1 |
| gptkbp:supportsProtocol |
gptkb:Pulse_Code_Modulation
gptkb:Time_Division_Multiplexing |
| gptkbp:usedFor |
gptkb:ISDN_PRI
data transmission leased lines digital transmission of multiple telephone calls private branch exchange connections |
| gptkbp:usedIn |
gptkb:Japan
gptkb:North_America gptkb:South_Korea |
| gptkbp:width |
1.544 Mbps
|
| gptkbp:bfsParent |
gptkb:G.704
|
| gptkbp:bfsLayer |
6
|