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NET-XSM4348CS-100NES
M4300 48x10G and 4xSFP+ (Shared) Managed Switch
The NET-XSM4348CS is a stackable, managed switch with 48x 10GBASE-T ports for high-speed copper connectivity and 4x SFP+ ports for direct fibre connections, supporting mixed-media network designs and adaptable …
FAQSpecificationsDatasheetCEHardware at a Glance
Form-FactorFull width 1-unit 1U rack mountSwitching Fabric960 Gps10GBASE-T RJ45 ports48 ports 100M; 1G; 10G10GBASE-X SFP+ ports4 ports (shared) 1G; 10GPSUModular 2 bays, 1 PSU included: APS250WFansFixed Front-to-back 40.3dBOut-of-band / Console / StorageEthernet: Out-of-band 1G port (Back); Console: RJ45 RS232 (Back); Console: Mini-USB (Front); Storage: USB (Front)
Technical Specifications
M4300-48X48x10G including 48x10GBASE-T and 4xSFP+ (shared)
Physical Interfaces
Auto-sensing RJ45 10/100/1000BASE-T ports-Auto-sensing RJ45 100/1000/10GBASE-T ports48Auto-sensing SFP+ ports 1000/10GBASE-X4 (shared)QSFP+ 40GBASE-X ports-Total Usable Port Count 10G Ports48
Management Ports
Console portsSerial RS232 RJ45 (back) ; Mini-USB (front)Service port (Out-of-band Ethernet)1 x RJ45 10/100/1000BASE-T (back)Storage port1 x USB (front)
Modular Power Supplies
PSU Slots2Included PSU1 x APS250WApplication with 2nd PSU (sold separately)RPS (redundant) modeFixed fansFront-to-back airflow
Processor/Memory
Processor (CPU) - all other modelsIntegrated 800Mhz CPU in switching siliconSystem memory (RAM) - all other models1 GBCode storage (flash) - all other models256 MB Dual firmware image
Packet Buffer Memory
Packet Buffer Memory (dynamically shared across only used ports)56 Mb
Virtual Chassis Stacking
Max physical switches per stack8 (any combination of M4300 switches)Max physical ports per stack384 x 1G ports or 768 x 10G ports or 192 x 40G ports or a combinationMixed stacking between 1G models and 10G/40G modelsYesDistant stacking using fiberYesNon-stop forwarding (NSF)YesHitless management unit failover and failbackYes, no service interruption across the stackAutomatic unit replacement (AUR)YesDistributed Link Aggregation (LAGs across the stack)YesStack with previous M5300, M7100, M7300 versionsNot supportedVertical and horizontal stacking topologiesChain, single ring, dual ring, mesh, spine and leafStacking ports (max number) 10G modelsup to 16 ports per switch
Performance Summary
Switching fabric960GbpsThroughput714 Mpps
Green Ethernet
Energy Efficient Ethernet (EEE)Compliant with IEEE 802.3az Energy Efficient Ethernet Task Force Deactivated by default
LEDs
Per portSpeed, Link, ActivityPer device (full width models)Power 1, Power 2, Fan, Stack Master, Stack ID
Physical Specifications
DimensionsWidth: 17.32 inches (44cm); Height: 1U - 1.73 inches (4.4cm); Depth: 13.58 inches (34.5cm)Weight14.44 lb (6.55kg)
Power Consumption
Worst case, all ports used, full PoE, line-rate traffic237.2W max
Environmental Specifications
Operating Temperature32° to 122°F (0° to 50°C)Operating Humidity90% maximum relative humidity, non-condensingOperating Altitude10,000 ft (3,000m) maximumStorage Temperature-4° to 158°F (-20° to 70°C)Storage Humidity95% maximum relative humidity, non-condensingStorage Altitude10,000 ft (3,000m) maximum