Data Sheet

Model Name Description Model number
M4500-32C 32x40G/50G/100GQSFP28ports,preconguredfor100G-
2xPSUsand6xFanTraysalreadyinstalled
CSM4532
M4500-48XF8C 48x10G/25GSFP28portspreconguredfor10Gand8x40G/50G/100G
QSFP28ports,preconguredfor100G-2xPSUsand6xFanTraysalready
installed
XSM4556
APS750W PSUforM4500-32CandM4500-48FX8C(fronttoback),onlyfor
spare
APS750W
AFT402 FantrayforM4500-32CandM4500-48XF8C(fronttoback),only
forspare
AFT402
Technical Specifications
Requirements based on 7.0 soware release
PHYSICAL INTERFACES
Ethernet Ports
SFP28
1G/10G/25GBASE-X
QSFP28
40G/50G/100GBASE-X
M4500-32C -
32ports
1x100G;1x50G;1x40G;4x25Gpigtail;4x10Gpigtail
1x100Gdefaultmode
M4500-48XF8C
48ports
1x25G;1x10G;1x1Gcongurablebymultiplesof4ports
1x10Gdefaultmode
8ports
1x100G;1x50G;1x40G;4x25Gpigtail;4x10Gpigtail
1x100Gdefaultmode
Total Usable Port Count 25G SFP28 Ports 100G QSFP28 Ports
M4500-32C - 32
M4500-48XF8C 48 8
Management Ports Console ports Service port (Out-of-band Ethernet) Storage port
Allmodels SerialRS232RJ45(front) 1xRJ4510/100/1000BASE-T(front) 1xUSB(front)
Modular Power Supplies PSU Slots Included PSU Application with 2 PSUs (come standard)
Allmodels 2
2xAPS750W
front-to-back
1+1redundancyandlowersswitchnoisewhen2powersources
Modular Fan Trays Fan Slots Included Fans Application with 6 Fan Trays (come standard)
Allmodels 6
6xAFT402
front-to-back
4+2redundancyandlowersswitchnoisewhenall6fans
Airflow
Allmodels Front-to-backairow
Processor/Memory
Processor(CPU)-allmodels x86IntelAtom®ProcessorC3558
Systemmemory(RAM)-allmodels 8GBDDR3L1600ECCRAM
Codestorage(ash)-allmodels 128GBM.2SSDDualrmwareimage
Packet Buer Memory
Allmodels 256MbDynamicallysharedacrossonlyusedports
Performance Summary
Switching fabric
M4500-32C 6.4TbpsLine-rate(nonblockingfabric)
M4500-48XF8C 4TbpsLine-rate(nonblockingfabric)
Throughput
Allmodels 2Bpps
100GE-Enabled Managed Switches Data Sheet
M4500 series
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