10BASE5
E81124
10BASE5 is the original thick coaxial Ethernet standard that operated at 10 Mbps over relatively long cable runs and formed the basis of early wired local area networks.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| 10BASE-5 | 1 |
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Ethernet physical layer standard
ⓘ
IEEE 802.3 standard ⓘ |
| accessMethod |
CSMA
ⓘ
surface form:
CSMA/CD
|
| alsoKnownAs |
10BASE5
ⓘ
surface form:
10BASE-5
thick Ethernet ⓘ thicknet ⓘ |
| cableType | thick coaxial cable ⓘ |
| collisionDetectionMethod | voltage level monitoring on the coaxial bus ⓘ |
| collisionDomain | entire segment is a single collision domain ⓘ |
| dataRate | 10 Mbit/s ⓘ |
| doesNotSupport | full-duplex operation ⓘ |
| encoding | Manchester encoding ⓘ |
| impedance | 50 ohms ⓘ |
| introduced | 1980s ⓘ |
| layer | OSI layer 1 ⓘ |
| maximumCableDiameter | approximately 10 mm ⓘ |
| maximumNetworkSpanWithRepeaters | 2500 meters (typical 802.3 rule) ⓘ |
| maximumNodesPerSegment | 100 ⓘ |
| maximumRepeaterCount | 4 repeaters between two stations (typical 802.3 rule) ⓘ |
| maximumSegmentLength | 500 meters ⓘ |
| medium | coaxial cable ⓘ |
| minimumNodeSpacing | 2.5 meters ⓘ |
| nameMeaning |
10 for 10 Mbit/s
ⓘ
5 for 500 meter maximum segment length ⓘ BASE for baseband signaling ⓘ |
| physicalMediumDependentSubtype | 10BASE5 PMD ⓘ |
| powerFeeding | transceiver powered from attached station via AUI ⓘ |
| replacedBy |
10BASE-T
ⓘ
10BASE2 ⓘ |
| requires |
grounding at one end of the cable
ⓘ
proper cable termination to avoid reflections ⓘ terminators at both ends of the bus ⓘ transceiver for each attached station ⓘ |
| segmentRole | shared medium for multiple hosts ⓘ |
| segmentType | backbone segment ⓘ |
| specifiedIn | original Ethernet specification ⓘ |
| standardizedIn |
IEEE 802.3 Ethernet standard
ⓘ
surface form:
IEEE 802.3
|
| status | obsolete ⓘ |
| supports | half-duplex operation ⓘ |
| topology | bus topology ⓘ |
| usedFor | early local area networks ⓘ |
| uses |
vampire taps to connect transceivers to the cable
ⓘ
yellow-jacketed coaxial cable in many implementations ⓘ |
| usesConnectorType |
N connector (for cable ends)
ⓘ
vampire tap (for transceiver attachment) ⓘ |
| usesTransceiverAttachment | AUI ⓘ |
| wasCommonIn | early corporate LAN backbones ⓘ |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
10BASE-5