RS-423
E1318586
UNEXPLORED
RS-423 is a serial communication standard that defines electrical characteristics for balanced and unbalanced digital interface circuits, commonly used for long-distance, high-speed data transmission.
All labels observed (1)
| Label | Occurrences |
|---|---|
| RS-423 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T18294073 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RS-423 Context triple: [EIA-449, relatedTo, RS-423]
-
A.
RS-422
RS-422 is a balanced differential serial communication standard that enables higher data rates and longer cable lengths than older single-ended interfaces like RS-232.
-
B.
RS-449
RS-449 is a now largely obsolete EIA standard that defined electrical signal and connector specifications for high-speed serial data communications between computers and peripheral devices.
-
C.
EIA-232
EIA-232 is a standard for serial binary data communication that defines electrical and signaling characteristics for connecting data terminal equipment and data communication equipment.
-
D.
Multibus
Multibus is an early Intel-developed computer bus standard widely used in 1980s workstations and embedded systems for modular expansion and peripheral connectivity.
-
E.
X.21
X.21 is a CCITT (ITU-T) standard defining a digital signaling interface for synchronous serial communication between data terminal equipment and data circuit-terminating equipment.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RS-423 Target entity description: RS-423 is a serial communication standard that defines electrical characteristics for balanced and unbalanced digital interface circuits, commonly used for long-distance, high-speed data transmission.
-
A.
RS-422
RS-422 is a balanced differential serial communication standard that enables higher data rates and longer cable lengths than older single-ended interfaces like RS-232.
-
B.
RS-449
RS-449 is a now largely obsolete EIA standard that defined electrical signal and connector specifications for high-speed serial data communications between computers and peripheral devices.
-
C.
EIA-232
EIA-232 is a standard for serial binary data communication that defines electrical and signaling characteristics for connecting data terminal equipment and data communication equipment.
-
D.
Multibus
Multibus is an early Intel-developed computer bus standard widely used in 1980s workstations and embedded systems for modular expansion and peripheral connectivity.
-
E.
X.21
X.21 is a CCITT (ITU-T) standard defining a digital signaling interface for synchronous serial communication between data terminal equipment and data circuit-terminating equipment.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.