2024年10月22日发(作者：环骄)
EDS-208ASeries
8-portcompactunmanagedEthernetswitches
FeaturesandBenefits
•
10/100BaseT(X)(RJ45connector),100BaseFX(multi/single-mode,SCorST
connector)
•
Redundantdual12/24/48VDCpowerinputs
•
IP30aluminumhousing
•
Ruggedhardwaredesignwellsuitedforhazardouslocations(Class1Div.2/
ATEXZone2),transportation(NEMATS2/EN50121-4/e-Mark),andmaritime
environments(DNV/GL/LR/ABS/NK)
•
-40to75°Coperatingtemperaturerange(-Tmodels)
Certifications
Introduction
TheEDS-208ASeries8-portindustrialEthernetswitchessupportIEEE802.3andIEEE802.3u/xwith10/100Mfull/half-duplex,MDI/MDI-Xauto-
-208ASerieshas12/24/48VDC(9.6to60VDC)redundantpowerinputsthatcanbeconnectedsimultaneouslytoliveDCpower
witcheshavebeendesignedforharshindustrialenvironments,suchasinmaritime(DNV/GL/LR/ABS/NK),railwayside,highway,
ormobileapplications(EN50121-4/NEMATS2/e-Mark),orhazardouslocations(ClassIDiv.2,ATEXZone2)thatcomplywithFCC,UL,andCE
standards.
TheEDS-208Aswitchesareavailablewithastandardoperatingtemperaturerangefrom-10to60°C,orwithawideoperatingtemperaturerange
from-40to75°elsaresubjectedtoa100%burn-intesttoensurethattheyfulfillthespecialneedsofindustrialautomationcontrol
tion,theEDS-208AswitcheshaveDIPswitchesforenablingordisablingbroadcaststormprotection,providinganotherlevelof
flexibilityforindustrialapplications.
Specifications
EthernetInterface
10/100BaseT(X)Ports(RJ45connector)EDS-208A/208A-T:8
EDS-208A-M-SC/M-ST/S-SCSeries:7
EDS-208A-MM-SC/MM-ST/SS-SCSeries:6
Allmodelssupport:
Autonegotiationspeed
Full/Halfduplexmode
AutoMDI/MDI-Xconnection
100BaseFXPorts(multi-modeSCconnector)EDS-208A-M-SCSeries:1
EDS-208A-MM-SCSeries:2
EDS-208A-M-STSeries:1
EDS-208A-MM-STSeries:2
EDS-208A-S-SCSeries:1
EDS-208A-SS-SCSeries:2
100BaseFXPorts(multi-modeSTconnector)
100BaseFXPorts(single-modeSCconnector)
1
StandardsIEEE802.3for10BaseT
IEEE802.3ufor100BaseT(X)and100BaseFX
IEEE802.3xforflowcontrol
800
TypicalDistance
Typical(nm)
WavelengthTXRange(nm)
RXRange(nm)
TXRange(dBm)
RXRange(dBm)
OpticalPower
LinkBudget(dB)
DispersionPenalty(dB)
12
3
29
1
4km
1300
1260to1360
1100to1600
-10to-20
-3to-32
5km40km
1310
1280to1340
1100to1600
0to-5
-3to-34
OpticalFiber
Note:Whenconnectingasingle-modefibertransceiver,werecommendusingan
attenuatortopreventdamagecausedbyexcessiveopticalpower.
Note:Computethe“typicaldistance”ofaspecificfibertransceiverasfollows:Link
budget(dB)>dispersionpenalty(dB)+totallinkloss(dB).
SwitchProperties
MACTableSize
PacketBufferSize
ProcessingType
2K
768kbits
StoreandForward
PowerParameters
Connection
InputCurrent
1removable4-contactterminalblock(s)
EDS-208A/208A-T,EDS-208A-M-SC/M-ST/S-SCSeries:0.11A@24VDC
EDS-208A-MM-SC/MM-ST/SS-SCSeries:0.15A@24VDC
12/24/48VDC,Redundantdualinputs
9.6to60VDC
Supported
Supported
InputVoltage
OperatingVoltage
OverloadCurrentProtection
ReversePolarityProtection
DIPSwitchConfiguration
EthernetInterfaceBroadcaststormprotection
PhysicalCharacteristics
Housing
IPRating
Dimensions
Weight
Installation
Aluminum
IP30
50x114x70mm(1.96x4.49x2.76in)
275g(0.61lb)
DIN-railmounting,Wallmounting(withoptionalkit)
2
EnvironmentalLimits
OperatingTemperatureStandardModels:-10to60°C(14to140°F)
:-40to75°C(-40to167°F)
-40to85°C(-40to185°F)
5to95%(non-condensing)
StorageTemperature(packageincluded)
AmbientRelativeHumidity
StandardsandCertifications
EMC
EMI
EMS
EN55032/24
CISPR32,FCCPart15BClassA
IEC61000-4-2ESD:Contact:6kV;Air:8kV
IEC61000-4-3RS:80MHzto1GHz:10V/m
IEC61000-4-4EFT:Power:2kV;Signal:1kV
IEC61000-4-5Surge:Power:2kV;Signal:2kV
IEC61000-4-6CS:10V
IEC61000-4-8PFMF
ATEX,ClassIDivision2
ABS,DNV-GL,LR,NK
EN50121-4
UL508
IEC60068-2-27
NEMATS2
IEC60068-2-6
IEC60068-2-31
HazardousLocations
Maritime
Railway
Safety
Shock
TrafficControl
Vibration
Freefall
MTBF
Time
Standards
2,701,531hrs
Telcordia(Bellcore),GB
Warranty
WarrantyPeriod
Details
5years
/warranty
PackageContents
Device
Documentation
1xEDS-208ASeriesswitch
1xquickinstallationguide
1xwarrantycard
3
Dimensions
OrderingInformation
ModelName
10/100BaseT(X)Ports
RJ45Connector
8
8
7
7
7
7
6
6
6
6
7
7
6
6
100BaseFXPorts
Multi-Mode,SC
Connector
–
–
1
1
–
–
2
2
–
–
–
–
–
–
100BaseFXPorts
Multi-Mode,ST
Connector
–
–
–
–
1
1
–
–
2
2
–
–
–
–
100BaseFXPorts
Single-Mode,SC
Connector
–
–
–
–
–
–
–
–
–
–
1
1
2
2
OperatingTemp.
EDS-208A
EDS-208A-T
EDS-208A-M-SC
EDS-208A-M-SC-T
EDS-208A-M-ST
EDS-208A-M-ST-T
EDS-208A-MM-SC
EDS-208A-MM-SC-T
EDS-208A-MM-ST
EDS-208A-MM-ST-T
EDS-208A-S-SC
EDS-208A-S-SC-T
EDS-208A-SS-SC
EDS-208A-SS-SC-T
-10to60°C
-40to75°C
-10to60°C
-40to75°C
-10to60°C
-40to75°C
-10to60°C
-40to75°C
-10to60°C
-40to75°C
-10to60°C
-40to75°C
-10to60°C
-40to75°C
Accessories(soldseparately)
PowerSupplies
DR-120-24
DR-4524
DR-75-24
MDR-40-24
MDR-60-24
120W/2.5ADIN-rail24VDCpowersupplywithuniversal88to132VACor176to264VACinputby
switch,or248to370VDCinput,-10to60°Coperatingtemperature
45W/2ADIN-rail24VDCpowersupplywithuniversal85to264VACor120to370VDCinput,-10to50°
Coperatingtemperature
75W/3.2ADIN-rail24VDCpowersupplywithuniversal85to264VACor120to370VDCinput,-10to
60°Coperatingtemperature
DIN-rail24VDCpowersupplywith40W/1.7A,85to264VAC,or120to370VDCinput,-20to70°C
operatingtemperature
DIN-rail24VDCpowersupplywith60W/2.5A,85to264VAC,or120to370VDCinput,-20to70°C
operatingtemperature
4
Wall-MountingKits
WK-30
WK-46
Wall-mountingkit,2plates,4screws,40x30x1mm
Wall-mountingkit,2plates,8screws,46.5x66.8x1mm
Rack-MountingKits
RK-4U19-inchrack-mountingkit
©dMay22,2020.
Thisdocumentandanyportionthereofmaynotbereproducedorusedinanymannerwhatsoeverwithouttheexpresswrittenpermissionof
urwebsiteforthemostup-to-dateproductinformation.
5
2024年10月22日发(作者：环骄)
EDS-208ASeries
8-portcompactunmanagedEthernetswitches
FeaturesandBenefits
•
10/100BaseT(X)(RJ45connector),100BaseFX(multi/single-mode,SCorST
connector)
•
Redundantdual12/24/48VDCpowerinputs
•
IP30aluminumhousing
•
Ruggedhardwaredesignwellsuitedforhazardouslocations(Class1Div.2/
ATEXZone2),transportation(NEMATS2/EN50121-4/e-Mark),andmaritime
environments(DNV/GL/LR/ABS/NK)
•
-40to75°Coperatingtemperaturerange(-Tmodels)
Certifications
Introduction
TheEDS-208ASeries8-portindustrialEthernetswitchessupportIEEE802.3andIEEE802.3u/xwith10/100Mfull/half-duplex,MDI/MDI-Xauto-
-208ASerieshas12/24/48VDC(9.6to60VDC)redundantpowerinputsthatcanbeconnectedsimultaneouslytoliveDCpower
witcheshavebeendesignedforharshindustrialenvironments,suchasinmaritime(DNV/GL/LR/ABS/NK),railwayside,highway,
ormobileapplications(EN50121-4/NEMATS2/e-Mark),orhazardouslocations(ClassIDiv.2,ATEXZone2)thatcomplywithFCC,UL,andCE
standards.
TheEDS-208Aswitchesareavailablewithastandardoperatingtemperaturerangefrom-10to60°C,orwithawideoperatingtemperaturerange
from-40to75°elsaresubjectedtoa100%burn-intesttoensurethattheyfulfillthespecialneedsofindustrialautomationcontrol
tion,theEDS-208AswitcheshaveDIPswitchesforenablingordisablingbroadcaststormprotection,providinganotherlevelof
flexibilityforindustrialapplications.
Specifications
EthernetInterface
10/100BaseT(X)Ports(RJ45connector)EDS-208A/208A-T:8
EDS-208A-M-SC/M-ST/S-SCSeries:7
EDS-208A-MM-SC/MM-ST/SS-SCSeries:6
Allmodelssupport:
Autonegotiationspeed
Full/Halfduplexmode
AutoMDI/MDI-Xconnection
100BaseFXPorts(multi-modeSCconnector)EDS-208A-M-SCSeries:1
EDS-208A-MM-SCSeries:2
EDS-208A-M-STSeries:1
EDS-208A-MM-STSeries:2
EDS-208A-S-SCSeries:1
EDS-208A-SS-SCSeries:2
100BaseFXPorts(multi-modeSTconnector)
100BaseFXPorts(single-modeSCconnector)
1
StandardsIEEE802.3for10BaseT
IEEE802.3ufor100BaseT(X)and100BaseFX
IEEE802.3xforflowcontrol
800
TypicalDistance
Typical(nm)
WavelengthTXRange(nm)
RXRange(nm)
TXRange(dBm)
RXRange(dBm)
OpticalPower
LinkBudget(dB)
DispersionPenalty(dB)
12
3
29
1
4km
1300
1260to1360
1100to1600
-10to-20
-3to-32
5km40km
1310
1280to1340
1100to1600
0to-5
-3to-34
OpticalFiber
Note:Whenconnectingasingle-modefibertransceiver,werecommendusingan
attenuatortopreventdamagecausedbyexcessiveopticalpower.
Note:Computethe“typicaldistance”ofaspecificfibertransceiverasfollows:Link
budget(dB)>dispersionpenalty(dB)+totallinkloss(dB).
SwitchProperties
MACTableSize
PacketBufferSize
ProcessingType
2K
768kbits
StoreandForward
PowerParameters
Connection
InputCurrent
1removable4-contactterminalblock(s)
EDS-208A/208A-T,EDS-208A-M-SC/M-ST/S-SCSeries:0.11A@24VDC
EDS-208A-MM-SC/MM-ST/SS-SCSeries:0.15A@24VDC
12/24/48VDC,Redundantdualinputs
9.6to60VDC
Supported
Supported
InputVoltage
OperatingVoltage
OverloadCurrentProtection
ReversePolarityProtection
DIPSwitchConfiguration
EthernetInterfaceBroadcaststormprotection
PhysicalCharacteristics
Housing
IPRating
Dimensions
Weight
Installation
Aluminum
IP30
50x114x70mm(1.96x4.49x2.76in)
275g(0.61lb)
DIN-railmounting,Wallmounting(withoptionalkit)
2
EnvironmentalLimits
OperatingTemperatureStandardModels:-10to60°C(14to140°F)
:-40to75°C(-40to167°F)
-40to85°C(-40to185°F)
5to95%(non-condensing)
StorageTemperature(packageincluded)
AmbientRelativeHumidity
StandardsandCertifications
EMC
EMI
EMS
EN55032/24
CISPR32,FCCPart15BClassA
IEC61000-4-2ESD:Contact:6kV;Air:8kV
IEC61000-4-3RS:80MHzto1GHz:10V/m
IEC61000-4-4EFT:Power:2kV;Signal:1kV
IEC61000-4-5Surge:Power:2kV;Signal:2kV
IEC61000-4-6CS:10V
IEC61000-4-8PFMF
ATEX,ClassIDivision2
ABS,DNV-GL,LR,NK
EN50121-4
UL508
IEC60068-2-27
NEMATS2
IEC60068-2-6
IEC60068-2-31
HazardousLocations
Maritime
Railway
Safety
Shock
TrafficControl
Vibration
Freefall
MTBF
Time
Standards
2,701,531hrs
Telcordia(Bellcore),GB
Warranty
WarrantyPeriod
Details
5years
/warranty
PackageContents
Device
Documentation
1xEDS-208ASeriesswitch
1xquickinstallationguide
1xwarrantycard
3
Dimensions
OrderingInformation
ModelName
10/100BaseT(X)Ports
RJ45Connector
8
8
7
7
7
7
6
6
6
6
7
7
6
6
100BaseFXPorts
Multi-Mode,SC
Connector
–
–
1
1
–
–
2
2
–
–
–
–
–
–
100BaseFXPorts
Multi-Mode,ST
Connector
–
–
–
–
1
1
–
–
2
2
–
–
–
–
100BaseFXPorts
Single-Mode,SC
Connector
–
–
–
–
–
–
–
–
–
–
1
1
2
2
OperatingTemp.
EDS-208A
EDS-208A-T
EDS-208A-M-SC
EDS-208A-M-SC-T
EDS-208A-M-ST
EDS-208A-M-ST-T
EDS-208A-MM-SC
EDS-208A-MM-SC-T
EDS-208A-MM-ST
EDS-208A-MM-ST-T
EDS-208A-S-SC
EDS-208A-S-SC-T
EDS-208A-SS-SC
EDS-208A-SS-SC-T
-10to60°C
-40to75°C
-10to60°C
-40to75°C
-10to60°C
-40to75°C
-10to60°C
-40to75°C
-10to60°C
-40to75°C
-10to60°C
-40to75°C
-10to60°C
-40to75°C
Accessories(soldseparately)
PowerSupplies
DR-120-24
DR-4524
DR-75-24
MDR-40-24
MDR-60-24
120W/2.5ADIN-rail24VDCpowersupplywithuniversal88to132VACor176to264VACinputby
switch,or248to370VDCinput,-10to60°Coperatingtemperature
45W/2ADIN-rail24VDCpowersupplywithuniversal85to264VACor120to370VDCinput,-10to50°
Coperatingtemperature
75W/3.2ADIN-rail24VDCpowersupplywithuniversal85to264VACor120to370VDCinput,-10to
60°Coperatingtemperature
DIN-rail24VDCpowersupplywith40W/1.7A,85to264VAC,or120to370VDCinput,-20to70°C
operatingtemperature
DIN-rail24VDCpowersupplywith60W/2.5A,85to264VAC,or120to370VDCinput,-20to70°C
operatingtemperature
4
Wall-MountingKits
WK-30
WK-46
Wall-mountingkit,2plates,4screws,40x30x1mm
Wall-mountingkit,2plates,8screws,46.5x66.8x1mm
Rack-MountingKits
RK-4U19-inchrack-mountingkit
©dMay22,2020.
Thisdocumentandanyportionthereofmaynotbereproducedorusedinanymannerwhatsoeverwithouttheexpresswrittenpermissionof
urwebsiteforthemostup-to-dateproductinformation.
5