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HP J9979A#ABB, J9980A#ABB, J9981A#ABB, J9982A#ABB, J9983A#ABB, J9984A#ABB Datasheet

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Key features
•CustomizedoperationusingintuitiveWebinterface
•Flexibledeploymentoptionsincludingwall,undertable,anddesktopmounting
•24-and48-portmodelsincludeSFPports
•8-,24-and48-portnon-PoE+modelsarefanlessforquietoperation
•LimitedLifetimeWarranty2.0
Product overview
HP1820SwitchSeriesdevicesarebasic,smart-managed,xed-congurationGigabitEthernet
Layer2switchesdesignedforsmallbusinesseslookingforkeyfeaturesinaneasy-to-
administersolution.
Theseriesconsistsofsixswitchesincluding8-,24-and48-portGigabitEthernetswitches
and8-,24-,and48-portGigabitPoE+modelseachprovidingnon-blockingGigabitperport
performance.SomemodelsincludeSFPportsforberconnectivityandsomearefanless,
makingthemidealforocedeployments.All1820Switchessupportexibleinstallation
options,includingmountingonwall,undertable,orondesktop.The8-portGigabitEthernet
modelcanbepoweredbyanupstreamPoweroverEthernet(PoE)switchforenvironments
wherenolinepowerisavailable.
TheseGigabitswitchesareplug-and-playoutofthebox,yetnetworkoperationcanbe
ne-tunedthroughfeaturesavailablefromasimpleWebbrowser-basedGUI,ifnecessary.
CustomizablefeaturesincludeVLANs,RapidSpanningTree,IGMPSnooping,linkaggregation
trunking,andDSCPQoSpolicies.Allmodelsincludethelatestenergy-savingcapabilities,
includingEnergyEcientEthernet(EEE)andidle-portpowerdown.
Data sheet
HP 1820 Switch Series
2
Datasheet|HP1820SwitchSeries
Features and benets Management
•SimpleWebmanagement
Allowsforeasymanagementoftheswitch—evenbynontechnicalusers—throughanintuitive
WebGUI;supportsHTTPandHTTPSecure(HTTPS)
•SNMPv1,v2c
EnabledevicestobediscoveredandmonitoredfromanSNMPmanagementstation
•Portmirroring
Enablestraconaporttobesimultaneouslysenttoanetworkanalyzerformonitoring
•Dualashimages
Provideindependentprimaryandsecondaryoperatingsystemlesforbackupwhile
upgrading
•NetworkTimeProtocol(NTP)
Synchronizestimekeepingamongdistributedtimeserversandclients;keepstimekeeping
consistentamongallclock-dependentdeviceswithinthenetwork
•Manualnetworktimeconguration
ManuallysetthedateandtimeontheswitchintheabsenceofanNTPserver
•DefaultDHCPclientmode
Allowstheswitchtobedirectlyconnectedtoanetwork,enablingplug-and-playoperation;
intheabsenceofaDHCPserveronthenetwork,theswitchfallsbacktoadefault,xedIP
address
Quality of service (QoS)
•Tracprioritization
Providestime-sensitivepackets(likeVoIPandvideo)withpriorityoverothertracbasedon
DSCPorIEEE802.1pclassication;packetsaremappedtoeighthardwarequeuesformore
eectivethroughput
•Broadcastcontrol
Allowslimitingofbroadcasttracratetoreduceunwantednetworkbroadcasttrac
•IEEE802.1p/Q
Deliversdatatodevicesbasedonthepriorityandtypeoftrac;supportsIEEE802.1Q
Connectivity
•Auto-MDI/MDIX
Automaticallyadjustsforstraightthroughorcrossovercablesonallports
•IEEE802.3XFlowControl
Providesaowthrottlingmechanismpropagatedthroughthenetworktopreventpacketloss
atacongestednode
•Loopprotection
Iftheswitchdetectsaloop,itdisablesthesourceportfromforwardingdatapackets
originatingfromtheswitchtoavoidbroadcaststorms
•SFPportsforberconnectivity
Providesberconnectionsforuplinksandotherconnectionsacrosslongerdistancesthan
coppercablingcansupport;SFPportsareinadditiontoavailablecopperEthernetports,
providingahighertotalnumberofavailableports.SFPportsavailableon24-and48port
model s
•IEEE802.3afPoE-powereddeviceoption
ObtainspowerprovidedbyastandardPoEdeviceconnectedtoport1;deploytheswitch
whereveranEthernetcablecanreachasapoweroutletisnotneeded(8-portGbEnon-PoE+
modelonly)
3
Datasheet|HP1820SwitchSeries
•IEEE802.3atPoweroverEthernet(PoE+)
Providesupto30Wperport,whichallowssupportofthelatestPoE+-capabledevicessuch
asIPphones,wirelessaccesspoints,andsecuritycameras,aswellasanyIEEE802.3af-
compliantenddevice;lowersthecostofadditionalelectricalcablingandcircuitsthatwould
otherwisebenecessaryinIPphoneandWLANdeployments
•PoE+portavailability
Ports1–4providePoE+ontheHP1820-8G-PoE+(65W)switch;ports1–12providePoE+on
theHP1820-24G-PoE+(180W)switch;ports1–24providePoE+ontheHP1820-48G-PoE+
(370W)switch
•Auto-PoEpowerconguration
TheswitchautomaticallyassignstherequiredpowertoaportforaPDdevicebasedonLink
LayerDiscoveryProtocol(LLDP).Optionally,theswitchpermitsmanual,perport,PoEpower
conguration
•PoEshutdownmode
APoEschedulerprovidestheabilitytodenethehoursofPoEpowerbeingsuppliedtoa
groupofswitchportsbasedona24-hourday.Theschedulerenablestheexibilitytoselect
individualdaysofaweekaswellasreoccurrenceonaweeklybasiswithastartandenddate.
•EnergyEcientEthernet
CompliantwithIEEE802.3azstandardrequirementstosaveenergyduringperiodsoflowdata
activity
•Auto-portshutdown
Theswitchsavespowerbyautomaticallyshuttingdownpowertoinactiveports.Poweris
restoredonaportuponlinkdetection
•Energysavingsstatus
TheswitchprovidesanestimatedcumulativeenergysavingsduetogreenEthernetfeatures
beingenabled
Security
•SecureSocketsLayer(SSL)
EncryptsallHTTPtrac,allowingsecureaccesstothebrowser-basedmanagementGUIinthe
switch
•Automaticdenial-of-serviceprotection
Monitorsninetypesofmaliciousattacksandprotectsthenetworkbyblockingtheseattacks.
•Managementpassword
ProvidessecuritysothatonlyauthorizedaccesstotheWebbrowserinterfaceisallowed
Performance
•Half-/full-duplexauto-negotiatingcapabilityoneveryportdoublesthethroughputofevery
port
•IGMPsnooping
Improvesnetworkperformancethroughmulticastltering,insteadofoodingtractoall
ports
Layer 2 switching
•VLANsupportandtagging
Supportsupto64port-basedVLANsanddynamiccongurationofIEEE802.1QVLANtagging,
providingsecuritybetweenworkgroups
•Jumbopacketsupport
Improvestheperformanceoflargedatatransfers;supportsframesizeofupto9,220bytes
4
Datasheet|HP1820SwitchSeries
Resiliency and high availability
•IEEE802.1DSpanningTreeProtocol(STP)andIEEE802.1WRapidSpanningTreeProtocol
(RSTP)
Providesredundantlinkswhilepreventingnetworkloops
•Linkaggregation(trunking)
BringstogethergroupsofportsautomaticallyusingLinkAggregationControlProtocol(LACP),
ormanually,toformanultra-highbandwidthconnectiontothenetworkbackbone;helps
preventtracbottlenecks;the8-portmodelssupportfourtrunks,the24-portmodels
supporteighttrunksandthe48-portmodelssupport16trunks.The8-and24-portswitches
cansupportuptofourtrunkmembers,andthe48-portswitchescansupportuptoeighttrunk
members
Ease of use
•LocatorLED
AllowsuserstosetthelocatorLEDonaspecicswitchtoeitherturnon,blink,orturno;
simpliestroubleshootingbymakingiteasytolocateaparticularswitchwithinarackof
similarswitches
•ComprehensiveLEDdisplaywithper-portindicators
Providesanat-a-glanceviewofstatus,activity,speed,andfull-duplexoperation
Flexibility
•Flexibleinstallation
Allowsmountingonwall,desktop,orundertablewithsuppliedhardware
•Rackmountable
Allmodelsincluderack-mountinghardwareformountinginastandard19-inchtelcorack
•Kensingtonlockslot
Allowsswitchestobephysicallysecuredinopen-spacedeployments(8-and24-portmodels)
Convergence
•LLDP-MED(MediaEndpointDiscovery)
DenesastandardextensionofLLDPthatstoresvaluesforparameterssuchasQoSandVLAN
toautomaticallycongurenetworkdevicessuchasIPphonesandaccesspoints,andallocate
PoEpowerformoreecientenergysavings
Warranty and support
•LimitedLifetimeWarranty2.0
Advancehardwarereplacementwithnext-business-daydelivery(availableinmostcountries).
Seehp.com/networking/warrantysummaryfordurationdetails
•Electronicandtelephonesupport(forLimitedLifetimeWarranty2.0)
Limited24x7telephonesupportisavailablefromHPfortherstthreeyears;limitedelectronic
andbusinesshourstelephonesupportisavailablefromHPfortheentirewarrantyperiod;
toreachoursupportcenters,refertohp.com/networking/contact-support;fordetailson
thedurationofsupportprovidedwithyourproductpurchase,refertohp.com/networking/
warrantysummary
5
Datasheet|HP1820SwitchSeries
HP 1820 Switch Series
Specications
HP 1820-8G Switch (J9979A) HP 1820-8G-PoE+ (65W) Switch (J9982A) HP 1820-24G Switch (J9980A)
I/O ports and slots 8RJ-45autosensing10/100/1000
ports(IEEE802.3Type10BASE-T,IEEE
802.3uType100BASE-TX,IEEE802.3ab
Type1000BASE-T);Duplex:10BASE-
T/100BASE-TX:halforfull;1000BASE-T:
fullonly
Supportsamaximumof8autosensing
10/100/1000ports
4RJ-45autosensing10/100/1000PoE+
ports;Duplex:10BASE-T/100BASE-TX:
halforfull;1000BASE-T:fullonly
4RJ-45autosensing10/100/1000
ports(IEEE802.3Type10BASE-T,IEEE
802.3uType100BASE-TX,IEEE802.3ab
Type1000BASE-T);Duplex:10BASE-
T/100BASE-TX:halforfull;1000BASE-T:
fullonly
Supportsamaximumof8autosensing
10/100/1000ports
24RJ-45autosensing10/100/1000
ports(IEEE802.3Type10BASE-T,IEEE
802.3uType100BASE-TX,IEEE802.3ab
Type1000BASE-T);Duplex:10BASE-
T/100BASE-TX:halforfull;1000BASE-T:
fullonly
2SFP100/1000Mbpsports(IEEE802.3z
Type1000BASE-X,IEEE802.3uType
100BASE-FX)
Supportsamaximumof24autosensing
10/100/1000portsplus2SFPports
Physical characteristics
Dimensions
Weight
10(w)x6.28(d)x1.73(h)in(25.4x15.95x
4.39cm)(1Uheight)
1.81lb(0.82kg)
10(w)x6.28(d)x1.73(h)in(25.4x15.95x
4.39cm)(1Uheight)
2.01lb(0.91kg)
17.42(w)x9.69(d)x1.73(h)in(44.25x
24.61x4.39cm)(1Uheight)
6lb(2.72kg)
Memory and processor ARMCortex-A9@400MHz,128MB
SDRAM,16MBash;packetbuersize:
1.5MB
ARMCortex-A9@400MHz,128MB
SRAM,16MBash;packetbuersize:
1.5MB
ARMCortex-A9@400MHz,128MB
SDRAM,16MBash;packetbuersize:
1.5MB
Performance
100MbLatency
1000MbLatency
Throughput
Switchingcapacity
MACaddresstablesize
<7µs(LIFO64-bytepackets)
<2.4µs(LIFO64-bytepackets)
upto11.9Mpps(64-bytepackets)
16Gbps
8000entries
<7µs(LIFO64-bytepackets)
<2.3µs(LIFO64-bytepackets)
upto11.9Mpps(64-bytepackets)
16Gbps
8000entries
<7µs(LIFO64-bytepackets)
<2µs(LIFO64-bytepackets)
upto38.6Mpps(64-bytepackets)
52Gbps
8000entries
Reliability
MTBF(years) 144.93 112. 36 80.00
Environment
Operatingtemperature
Operatingrelativehumidity
Nonoperating/Storagetemperature
Nonoperating/Storagerelativehumidity
Altitude
Acoustic
32°Fto104°F(0°Cto40°C)
15%to95%@104°F(40°C)
-40°Fto158°F(-40°Cto70°C)
15%to95%@140°F(60°C)
upto9,842ft(3km)
Power:0dBnofan
32°Fto104°F(0°Cto40°C)
15%to95%@104°F(40°C)
-40°Fto158°F(-40°Cto70°C)
15%to95%@140°F(60°C)
upto9,842ft(3km)
Power:0dBnofan
32°Fto104°F(0°Cto40°C)
15%to95%@104°F(40°C)
-40°Fto158°F(-40°Cto70°C)
15%to95%@140°F(60°C)
upto9,842ft(3km)
Power:0dBnofan
6
Datasheet|HP1820SwitchSeries
HP 1820-8G Switch (J9979A) HP 1820-8G-PoE+ (65W) Switch (J9982A) HP 1820-24G Switch (J9980A)
Electrical characteristics
Frequency
ACvoltage
Current
Maximumpowerrating
Idlepower
PoEpower
50/60Hz
100-240VAC
.2A
12.2W
10.2W
Notes
Idlepoweristheactualpower
consumptionofthedevicewithnoports
connected.
Maximumpowerratingandmaximum
heatdissipationaretheworst-case
theoreticalmaximumnumbersprovided
forplanningtheinfrastructurewithfully
loadedPoE(ifequipped),100%trac,
allportspluggedin,andallmodules
populated.
50/60Hz
100-240VAC
.9A
83.9W
12.6W
65WPoE+
Idlepoweristheactualpower
consumptionofthedevicewithnoports
connected.
Maximumpowerratingandmaximum
heatdissipationaretheworst-case
theoreticalmaximumnumbersprovided
forplanningtheinfrastructurewithfully
loadedPoE(ifequipped),100%trac,
allportspluggedin,andallmodules
populated.
PoEPoweristhepowersuppliedbythe
internalpowersupply,itisdependenton
thetypeandquantityofpowersupplies
andmaybesupplementedwiththeuse
ofaExternalPowerSupply(EPS).
50/60Hz
100-127/200-240VAC
.5/.3A22W
16.9W
Idlepoweristheactualpower
consumptionofthedevicewithnoports
connected.
Maximumpowerratingandmaximum
heatdissipationaretheworst-case
theoreticalmaximumnumbersprovided
forplanningtheinfrastructurewithfully
loadedPoE(ifequipped),100%trac,
allportspluggedin,andallmodules
populated.
Safety UL60950-1;EN60825;IEC60950-1;EN
60950-1;CAN/CSA-C22.2No.60950-1
UL60950-1;EN60825;IEC60950-1;EN
60950-1;CAN/CSA-C22.2No.60950-1
UL60950-1;CAN/CSA22.2No.60950-1;
EN60825;IEC60950-1;EN60950-1
Emissions FCCClassA;EN55022/CISPR-22ClassA;
VCCIClassA
FCCClassA;EN55022/CISPR-22ClassA;
VCCIClassA
FCCClassA;EN55022/CISPR-22ClassA;
VCCIClassA
Immunity
Generic
EN
ESD
Radiated
EFT/Burst
Surge
Conducted
Powerfrequencymagneticeld
Voltagedipsandinterruptions
Harmonics
Flicker
EN55024,CISPR24
EN55024,CISPR24
IEC61000-4-2
IEC61000-4-3
IEC61000-4-4
IEC61000-4-5
IEC61000-4-6
IEC61000-4-8
IEC61000-4-11
EN61000-3-2,IEC61000-3-2
EN61000-3-3,IEC61000-3-3
EN55024,CISPR24
EN55024,CISPR24
IEC61000-4-2
IEC61000-4-3
IEC61000-4-4
IEC61000-4-5
IEC61000-4-6
IEC61000-4-8
IEC61000-4-11
EN61000-3-2,IEC61000-3-2
EN61000-3-3,IEC61000-3-3
EN55024,CISPR24
EN55024,CISPR24
IEC61000-4-2
IEC61000-4-3
IEC61000-4-4
IEC61000-4-5
IEC61000-4-6
IEC61000-4-8
IEC61000-4-11
EN61000-3-2,IEC61000-3-2
EN61000-3-3,IEC61000-3-3
Management Webbrowser Webbrowser Webbrowser
Notes UseonlysupportedgenuineHPmini-
GBICswithyourswitch.
UseonlysupportedgenuineHPmini-
GBICswithyourswitch.
UseonlysupportedgenuineHPmini-
GBICswithyourswitch.
Services
RefertotheHPwebsiteathp.com/
networking/servicesfordetailsonthe
service-leveldescriptionsandproduct
numbers.Fordetailsaboutservices
andresponsetimesinyourarea,please
contactyourlocalHPsalesoce.
RefertotheHPwebsiteathp.com/
networking/servicesfordetailsonthe
service-leveldescriptionsandproduct
numbers.Fordetailsaboutservices
andresponsetimesinyourarea,please
contactyourlocalHPsalesoce.
RefertotheHPwebsiteathp.com/
networking/servicesfordetailsonthe
service-leveldescriptionsandproduct
numbers.Fordetailsaboutservices
andresponsetimesinyourarea,please
contactyourlocalHPsalesoce.
7
Datasheet|HP1820SwitchSeries
HP 1820 Switch Series
Specications (continued)
HP 1820-24G-PoE+ (185W) Switch
(J9983A)
HP 1820-48G Switch (J9981A) HP 1820-48G-PoE+ (370W) Switch
(J9984A)
I/O ports and slots 12RJ-45autosensing10/100/1000PoE+
ports;Duplex:10BASE-T/100BASE-TX:
halforfull;1000BASE-T:fullonly
12RJ-45autosensing10/100/1000
ports(IEEE802.3Type10BASE-T,IEEE
802.3uType100BASE-TX,IEEE802.3ab
Type1000BASE-T);Duplex:10BASE-
T/100BASE-TX:halforfull;1000BASE-T:
fullonly
2SFP100/1000Mbpsports(IEEE802.3z
Type1000BASE-X,IEEE802.3uType
100BASE-FX)
Supportsamaximumof24autosensing
10/100/1000portsplus2SFPports
48RJ-45autosensing10/100/1000
ports(IEEE802.3Type10BASE-T,IEEE
802.3uType100BASE-TX,IEEE802.3ab
Type1000BASE-T);Duplex:10BASE-
T/100BASE-TX:halforfull;1000BASE-T:
fullonly
4SFP100/1000Mbpsports(IEEE802.3z
Type1000BASE-X,IEEE802.3uType
100BASE-FX)
Supportsamaximumof48autosensing
10/100/1000portsplus4SFPports
24RJ-45autosensing10/100/1000PoE+
ports;Duplex:10BASE-T/100BASE-TX:
halforfull;1000BASE-T:fullonly
24RJ-45autosensing10/100/1000
ports(IEEE802.3Type10BASE-T,IEEE
802.3uType100BASE-TX,IEEE802.3ab
Type1000BASE-T);Duplex:10BASE-
T/100BASE-TX:halforfull;1000BASE-T:
fullonly
4SFP100/1000Mbpsports(IEEE802.3z
Type1000BASE-X,IEEE802.3uType
100BASE-FX)
Supportsamaximumof48autosensing
10/100/1000portsplus4SFPports
Physical characteristics
Dimensions
Weight
17.42(w)x9.69(d)x1.73(h)in(44.25x
24.61x4.39cm)(1Uheight)
7.3lb(3.31kg)
17.42(w)x9.69(d)x1.73(h)in(44.25x
24.61x4.39cm)(1Uheight)
7.3lb(3.31kg)
17.42(w)x12.7(d)x1.73(h)in(44.25x
32.26x4.39cm)(1Uheight)
9.7lb(4.4kg)
Memory and processor ARMCortex-A9@400MHz,128MB
SDRAM,16MBash;packetbuersize:
1.5MB
ARMCortex-A9@400MHz,128MB
SDRAM,16MBash;packetbuersize:
1.5MB
ARMCortex-A9@400MHz,128MB
SDRAM,16MBash;packetbuersize:
1.5MB
Performance
100MbLatency
1000MbLatency
Throughput
Switchingcapacity
MACaddresstablesize
<7µs(LIFO64-bytepackets)
<2µs(LIFO64-bytepackets)
upto38.6Mpps(64-bytepackets)
52Gbps
8000entries
<7µs(LIFO64-bytepackets)
<2µs(LIFO64-bytepackets)
upto77.3Mpps(64-bytepackets)
104Gbps
16000entries
<7µs(LIFO64-bytepackets)
<2µs(LIFO64-bytepackets)
upto77.3Mpps(64-bytepackets)
104Gbps
16000entries
Reliability
MTBF(years) 64.52 61.73 45.05
Environment
Operatingtemperature
Operatingrelativehumidity
Nonoperating/Storagetemperature
Nonoperating/Storagerelativehumidity
Altitude
Acoustic
32°Fto104°F(0°Cto40°C)
15%to95%@104°F(40°C)
-40°Fto70°F(-40°Cto21.1°C)
15%to95%@140°F(60°C)
upto9,842ft(3km)
Power:0dBnofan
32°Fto104°F(0°Cto40°C)
15%to95%@104°F(40°C)
-40°Fto158°F(-40°Cto70°C)
15%to95%@140°F(60°C)
upto9,842ft(3km)
Power:0dBnofan
32°Fto104°F(0°Cto40°C)
15%to95%@104°F(40°C)
-40°Fto158°F(-40°Cto70°C)
15%to95%@140°F(60°C)
upto9,842ft(3km)
Power:45dB
8
Datasheet|HP1820SwitchSeries
HP 1820-24G-PoE+ (185W) Switch
(J9983A)
HP 1820-48G Switch (J9981A) HP 1820-48G-PoE+ (370W) Switch
(J9984A)
Electrical characteristics
Frequency
ACvoltage
Current
Maximumpowerrating
Idlepower
PoEpower
50/60Hz
100-127/200-240VAC
2.6/1.3A
240W
28.3W
185WPoE+
Notes
Idlepoweristheactualpower
consumptionofthedevicewithnoports
connected.
Maximumpowerratingandmaximum
heatdissipationaretheworst-case
theoreticalmaximumnumbersprovided
forplanningtheinfrastructurewithfully
loadedPoE(ifequipped),100%trac,
allportspluggedin,andallmodules
populated.
PoEPoweristhepowersuppliedbythe
internalpowersupply,itisdependenton
thetypeandquantityofpowersupplies
andmaybesupplementedwiththeuse
ofaExternalPowerSupply(EPS).
50/60Hz
100-127/200-240VAC
.8/.5A
39W
28.8W
Idlepoweristheactualpower
consumptionofthedevicewithnoports
connected.
Maximumpowerratingandmaximum
heatdissipationaretheworst-case
theoreticalmaximumnumbersprovided
forplanningtheinfrastructurewithfully
loadedPoE(ifequipped),100%trac,
allportspluggedin,andallmodules
populated.
50/60Hz
100-127/200-240VAC
5.1/2.6A
481W
54.8W
370WPoE+
Idlepoweristheactualpower
consumptionofthedevicewithnoports
connected.
Maximumpowerratingandmaximum
heatdissipationaretheworst-case
theoreticalmaximumnumbersprovided
forplanningtheinfrastructurewithfully
loadedPoE(ifequipped),100%trac,
allportspluggedin,andallmodules
populated.
PoEPoweristhepowersuppliedbythe
internalpowersupply,itisdependenton
thetypeandquantityofpowersupplies
andmaybesupplementedwiththeuse
ofaExternalPowerSupply(EPS).
Safety UL60950-1;CAN/CSA22.2No.60950-1;
EN60825;IEC60950-1;EN60950-1
UL60950-1;CAN/CSA22.2No.60950-1;
EN60825;IEC60950-1;EN60950-1
UL60950-1;CAN/CSA22.2No.60950-1;
EN60825;IEC60950-1;EN60950-1
Emissions FCCClassA;EN55022/CISPR-22ClassA;
VCCIClassA
FCCClassA;EN55022/CISPR-22ClassA;
VCCIClassA
FCCClassA;EN55022/CISPR-22ClassA;
VCCIClassA
Immunity
Generic
EN
ESD
Radiated
EFT/Burst
Surge
Conducted
Powerfrequencymagneticeld
Voltagedipsandinterruptions
Harmonics
Flicker
EN55024,CISPR24
EN55024,CISPR24
IEC61000-4-2
IEC61000-4-3
IEC61000-4-4
IEC61000-4-5
IEC61000-4-6
IEC61000-4-8
IEC61000-4-11
EN61000-3-2,IEC61000-3-2
EN61000-3-3,IEC61000-3-3
EN55024,CISPR24
EN55024,CISPR24
IEC61000-4-2
IEC61000-4-3
IEC61000-4-4
IEC61000-4-5
IEC61000-4-6
IEC61000-4-8
IEC61000-4-11
EN61000-3-2,IEC61000-3-2
EN61000-3-3,IEC61000-3-3
EN55024,CISPR24
EN55024,CISPR24
IEC61000-4-2
IEC61000-4-3
IEC61000-4-4
IEC61000-4-5
IEC61000-4-6
IEC61000-4-8
IEC61000-4-11
EN61000-3-2,IEC61000-3-2
EN61000-3-3,IEC61000-3-3
Management Webbrowser Webbrowser Webbrowser
Notes UseonlysupportedgenuineHPmini-
GBICswithyourswitch.
UseonlysupportedgenuineHPmini-
GBICswithyourswitch.
UseonlysupportedgenuineHPmini-
GBICswithyourswitch.
Services
RefertotheHPwebsiteathp.com/
networking/servicesfordetailsonthe
service-leveldescriptionsandproduct
numbers.Fordetailsaboutservices
andresponsetimesinyourarea,please
contactyourlocalHPsalesoce.
RefertotheHPwebsiteathp.com/
networking/servicesfordetailsonthe
service-leveldescriptionsandproduct
numbers.Fordetailsaboutservices
andresponsetimesinyourarea,please
contactyourlocalHPsalesoce.
RefertotheHPwebsiteathp.com/
networking/servicesfordetailsonthe
service-leveldescriptionsandproduct
numbers.Fordetailsaboutservices
andresponsetimesinyourarea,please
contactyourlocalHPsalesoce.
9
Datasheet|HP1820SwitchSeries
Standards and Protocols
(appliestoallproductsinseries)
Denial of service protection CPUDoSProtection
General protocols IEEE802.1DSpanningTreeProtocol
IEEE802.1pPriority
IEEE802.1QVLANs
IEEE802.1WRapidSpanningTree
Protocol
IEEE802.3adLinkAggregationControl
Protocol(LACP)
IEEE802.3xFlowControl
RFC1534DHCP/BOOTPInteroperation
RFC2030SimpleNetworkTimeProtocol
(SNTP)v4
Network management IEEE802.1ABLinkLayerDiscovery
Protocol(LLDP)
HP 1820 Switch Series accessories
Cables HP0.5mMultimodeOM3LC/LCOpticalCable(AJ833A)
HP1mMultimodeOM3LC/LCOpticalCable(AJ834A)
HP2mMultimodeOM3LC/LCOpticalCable(AJ835A)
HP5mMultimodeOM3LC/LCOpticalCable(AJ836A)
HP15mMultimodeOM3LC/LCOpticalCable(AJ837A)
HP30mMultimodeOM3LC/LCOpticalCable(AJ838A)
HP50mMultimodeOM3LC/LCOpticalCable(AJ839A)
HPPremierFlexLC/LCMulti-modeOM42ber1mCable(QK732A)
HPPremierFlexLC/LCMulti-modeOM42ber2mCable(QK733A)
HPPremierFlexLC/LCMulti-modeOM42ber5mCable(QK734A)
HPPremierFlexLC/LCMulti-modeOM42ber15mCable(QK735A)
HPPremierFlexLC/LCMulti-modeOM42ber30mCable(QK736A)
HPPremierFlexLC/LCMulti-modeOM42ber50mCable(QK737A)
Mounting Kit HPX4101UUniversal4-postRackMountingKit(J9583A)
HP 1820-24G Switch (J9980A) HPX1211GSFPLCSXTransceiver(J4858C)
HPX1211GSFPLCLXTransceiver(J4859C)
HPX1211GSFPRJ45TTransceiver(J8177C)
HPX111100MSFPLCFXTransceiver(J9054C)
HP 1820-24G-PoE+ (185W) Switch (J9983A) HPX1211GSFPLCSXTransceiver(J4858C)
HPX1211GSFPLCLXTransceiver(J4859C)
HPX1211GSFPRJ45TTransceiver(J8177C)
HPX111100MSFPLCFXTransceiver(J9054C)
HP 1820-48G Switch (J9981A) HPX1211GSFPLCSXTransceiver(J4858C)
HPX1211GSFPLCLXTransceiver(J4859C)
HPX1211GSFPRJ45TTransceiver(J8177C)
HPX111100MSFPLCFXTransceiver(J9054C)
HP 1820-48G-PoE+ (370W) Switch (J9984A) HPX1211GSFPLCSXTransceiver(J4858C)
HPX1211GSFPLCLXTransceiver(J4859C)
HPX1211GSFPRJ45TTransceiver(J8177C)
HPX111100MSFPLCFXTransceiver(J9054C)
Learn more at
hp.com/networking
10
Datasheet|HP1820SwitchSeries
11
Datasheet|HP1820SwitchSeries
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©Copyright2015Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice.Theonly
warrantiesforHPproductsandservicesaresetforthintheexpresswarrantystatementsaccompanyingsuchproductsandservices.Nothingherein
shouldbeconstruedasconstitutinganadditionalwarranty.HPshallnotbeliablefortechnicaloreditorialerrorsoromissionscontainedherein.
4AA5-6352ENW,February2015
Datasheet|HP1820SwitchSeries
/