Datasheet

3
Quality of service (QoS)
•Broadcastcontrol
Allowslimitationofbroadcasttracratetocutdownonunwantednetworkbroadcasttrac
•Ratelimiting
Setsper-portingressenforcedmaximumsandper-port,per-queueminimums
•Tracprioritization
Makesitpossibletoprioritizeimportantand/ortime-sensitivetracaheadoflessimportant
trac.UsewithVoIPorvideotooptimizeitsperformanceonthenetwork.Recognizesboth
IEEE802.1pandDSCPprioritizationtagging.Packetsaremappedtofourhardwarequeuesfor
moreeectivethroughput
Connectivity
•Auto-MDI/MDIX
Adjustsautomaticallytostraight-throughorcrossovercablesonall10/100/1000and
10GBASE-Tports
•IEEE802.3Xowcontrol
Providesacongurableowthrottlingmechanismpropagatedthroughthenetworkto
preventpacketlossatacongestednode
•Packetstormprotection
Protectsagainstbroadcast,multicast,orunicaststormswithuser-denedthresholds
•Jumboframesupportsupto10-kilobyteframes
Improveseciencyofdatatransfersbyallowingmoredataintoagivenpacket.Thisis
especiallyusefulfortransfersoflargeamountsofdata.HP1950Switchessupportupto
10kilobyteframesizes
•IEEE802.3atPoweroverEthernet(PoE+)
DeliverspowertocompliantdevicesoverEthernetcabling,greatlysimplifyinginstallationof
thosedevices.The1950SerieshastwoPoE+enabledmodels.ThePoE+802.3atstandard
supportsdeliveryofupto30wattsofpowertotheattacheddevices,enoughtosupportthe
latestmodelsofIPphones,WirelessAccessPoints,videosurveillancecameras,orother
PoE/PoE+enableddevices.HP1950PoE+modelssupport370WoftotalPoEpower
•IEEE802.3afPoweroverEthernet(PoE)ready
DeliverspowertocompliantdevicesoverEthernetcabling,greatlysimplifyinginstallation
ofthosedevices.HP1950PoE+modelsarefullybackwardcompliantwiththeolderPoE
standardwhichprovidesupto15.4WofPoEpowerperporttoattacheddevices
•AvailableredundantpowerforPoE+models
OptionalRedundantPowerSystemisavailabletoaddpowerredundancyandtosupplement
thePoEpowerofthePoE+switches.WiththeoptionalRPS,thePoE+powerbudgetcanbe
increasedto740W;additionally,theswitchwillcontinueoperatingandpoweringdownstream
PoEdeviceseveniftheunitinternalpowersupplyshouldfail.OrdertheHPRPS1600
RedundantPowerSystem(JG136A)
•FullyIPv6capable
– IPv6host
EnablesswitchestobemanagedanddeployedattheIPv6network’sedge
– IPv6routing
SupportsIPv6staticroutes
– MLDsnooping
ForwardsIPv6multicasttractotheappropriateinterface,preventingtracooding
– IPv6ACL/QoS
SupportsACLandQoSforIPv6networktrac
Datasheet|HP1950SwitchSeries