vsc7398 Vitesse Semiconductor Corp, vsc7398 Datasheet
vsc7398
Manufacturer Part Number
vsc7398
Description
Sparx-g8e Enhanced 8-port Integrated Gigabit Ethernet Switch With Transceivers
Manufacturer
Vitesse Semiconductor Corp
Datasheet
1.VSC7398.pdf
(2 pages)
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Part Number:
vsc7398XYU
Manufacturer:
Vitesse Semiconductor Corporation
Quantity:
10 000
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Part Number:
vsc7398XYU-03
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DIODES
Quantity:
4 000
VSC7398
B8GigabitEthernetportswithnonblockingwire-speedperformance
B8tri-speed(10/100/1000Mbps)coppertransceivers(IEEE802.3ab
B176kilobyteson-chipframebuffer
BSNMPandWeb-basedmanagementwitheitherV-CoreCPU(on-chip
BDSCPremarkingforbothIPv4andIPv6frames
BJumboframesupportatallspeeds(10/100/1000Mbps)
BProgrammablemultilayerclassifierwith4QoSclasses
B8kMACaddressesand4kVLANs(IEEE802.1Q),aswellas8kIP
BFlexiblelinkaggregationsupportbasedonLayer-2throughLayer-4
BFull-duplexflowcontrol(IEEE802.3X)andhalf-duplexbackpressure,
BMulticastandbroadcaststormcontrol,aswellasfloodingcontrol
BMultipleprotocolsupport:IEEE802.1D,IEEE802.1w,IEEE802.1s,
BWire-speedautomaticlearningandaging
BVitesseVeriPHY
B8-portunmanagedGigabitEthernetSMB/SOHOswitch
B8-portWeb-managedGigabitEthernetSMB/SOHOswitch
A P P L I C A T I O N S :
F E A T U R E S :
compliant),2ofwhich(multiplexedinternally)canbeusedastri-speed
(RGMII/GMII)interface
8051CPUwithroyalty-free,Web-managedsoftwarestack)oroff-chip
8-bitCPU
multicastgroupsupport
information(IEEE802.3ad)
symmetricandasymmetric
andIEEE802.1X
technology
ETHERNETPRODUCTS
VSC7398
TM
cablediagnosticsandSimpliPHY
SparX-G8e
TM
-Enhanced 8-Port Integrated Gigabit Ethernet Switch with Transceivers
TM
magnetics
8 - P O R T W E B M A N A G E D / U N M A N A G E D S M B S W I T C H :
BEnsuresmaximumdatathroughputinhighlyloadednetworks
BReducestheneedforanyPHYcomponentstherebysignificantly
BEliminatestheneedforexternalbuffermemorywhilemaintaininghigh
BEnablesadvancedswitchmanagement,usingrun-timeprotocols,and
BEnablesLANedgeproductstogeneratestandardprioritythatcanbe
BConnectseffortlesslytonetworks,hosts,andcontrollersthatuseupto
BOptimizesnetworkperformancetosupportanydigitalstream,from
BStoresalargeamountofstationsatwire-speedintheon-chipMAC
BProvideshighbandwidthuplinkingabilities
BEnsureslosslessdatatransmissionwhilesupportingexistinglegacy
BEliminatesunwantedfloodingofports,andtherebyincreasesoverall
BSupportscomplexnetworktopologieswithfastfailurerecoveryand
BReducesCPUoverheadandenablestheCPUtoallocateadditional
BEnablesreal-timecablediagnosticsandlowcostmagnetics
B E N E F I T S :
reducingoverallsystemscost
peakloadperformance
lowcostunmanaged/Web-managedoperation
usedinthecorenetwork
9.6-kilobyteframes
internetbrowsingtoVoIPandvideo
Table,ensuringoptimalnetworkperformanceandscalability
Ethernetequipment
networkperformance
accesscontrol
cyclesforprotocolprocessing
EEPROM
SerialEEPROMInterface
MagJackswith
SparX-G8e
Magnetics
Integrated
VSC7398
TM
ITESSE
Revision1.0
VPPD-01353
R
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vsc7398 Summary of contents
Page 1
... BConnectseffortlesslytonetworks,hosts,andcontrollersthatuseupto 9.6-kilobyteframes BOptimizesnetworkperformancetosupportanydigitalstream,from internetbrowsingtoVoIPandvideo BStoresalargeamountofstationsatwire-speedintheon-chipMAC Table,ensuringoptimalnetworkperformanceandscalability BProvideshighbandwidthuplinkingabilities BEnsureslosslessdatatransmissionwhilesupportingexistinglegacy Ethernetequipment BEliminatesunwantedfloodingofports,andtherebyincreasesoverall networkperformance BSupportscomplexnetworktopologieswithfastfailurerecoveryand accesscontrol BReducesCPUoverheadandenablestheCPUtoallocateadditional cyclesforprotocolprocessing BEnablesreal-timecablediagnosticsandlowcostmagnetics TM magnetics ITESSE SerialEEPROMInterface EEPROM VSC7398 TM SparX-G8e MagJackswith Integrated Magnetics VPPD-01353 Revision1.0 R ...
Page 2
... QoS operation. This is backed up by Layer 2-4 link aggregation and VLAN support, enabling managed switches to be deployed. With its unique low power dissipation, the VSC7398 enables fanless operation, thereby providing higher system reliability and lower noise, both to the benefit of the user. ...