1000BASE-SX
E17953
1000BASE-SX is a Gigabit Ethernet standard that uses short-wavelength laser over multimode fiber for high-speed network connections over relatively short distances.
Aliases (1)
- VCSEL ×1
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Ethernet physical layer standard
→
Gigabit Ethernet standard → |
| alsoKnownAs |
Gigabit Ethernet over short wavelength fiber
→
|
| applicationDomain |
data center networks
→
local area networks → |
| belongsToFamily |
1000BASE standards
→
|
| contrastedWith |
1000BASE-LX
→
1000BASE-T → |
| dataRate |
1 Gbit/s
→
|
| definedIn |
IEEE 802.3z-1998
→
|
| distanceSupportDependsOn |
fiber core size
→
fiber modal bandwidth → |
| encodingScheme |
8b/10b
→
|
| frameCompatibility |
IEEE 802.3 Ethernet frames
→
|
| introducedAsPartOf |
Gigabit Ethernet
→
|
| isBackwardCompatibleWith |
some 100-Mbit/s fiber infrastructures (cabling only)
→
|
| isShortFor |
1000 Mbit/s, short wavelength
→
|
| lineRate |
1.25 Gbaud
→
|
| maximumDistanceOn50_125umFiber |
550 m
→
|
| maximumDistanceOn62_5_125umFiber |
220 m
→
|
| mediaType |
optical fiber
→
|
| operatesOver |
OM1 multimode fiber
→
OM2 multimode fiber → OM3 multimode fiber → OM4 multimode fiber → |
| optimizedFor |
short-distance fiber links
→
|
| physicalLayer |
fiber optic
→
|
| powerBudgetDependsOn |
transceiver implementation
→
|
| standardBody |
IEEE
→
|
| standardOf |
IEEE 802.3z
→
|
| supportsAutoNegotiation |
true
→
|
| supportsDuplexMode |
full-duplex
→
half-duplex → |
| typicalUseCase |
intra-building backbone links
→
switch-to-server connections → switch-to-switch connections → |
| typicalWavelength |
850 nm
→
|
| uses |
850 nm optical transceivers
→
|
| usesConnectorType |
LC connector
→
SC connector → |
| usesLaserType |
VCSEL
→
|
| usesMedium |
multimode optical fiber
→
|
| usesPhysicalCodingSublayer |
PCS
→
|
| usesPhysicalMediumDependentSubLayer |
PMD
→
|
| usesWavelengthType |
short-wavelength laser
→
|
Referenced by (3)
| Subject (surface form when different) | Predicate |
|---|---|
|
1000BASE-LX
→
|
comparedTo |
|
IEEE 802.3
→
|
defines |
|
1000BASE-SX
("VCSEL")
→
|
usesLaserType |