| Model | N3K-C3048TP-1GE |
| Ports | 48 x 10/100/1000 Gigabit Ethernet ports |
| Uplinks | 4 x 1/10 Gigabit Ethernet SFP+ ports |
| Forwarding Rate | 720 Mpps (million packets per second) |
| Switching Capacity | 960 Gbps (gigabits per second) |
| Buffer Memory | 12 MB |
| VLANs | Up to 4096 VLANs |
| MAC Address Table Size | 32K entries |
| Jumbo Frames | Up to 9216 bytes |
| Layer 2 Features | VLANs, Spanning Tree Protocol (STP), Rapid STP (RSTP), Multiple STP (MSTP), Link Aggregation Control Protocol (LACP), IGMP snooping, Link Layer Discovery Protocol (LLDP) |
| Layer 3 Features | Static routing, Routing Information Protocol (RIP) v1/v2, Open Shortest Path First (OSPF) v2/v3, Border Gateway Protocol (BGP) |
| Quality of Service (QoS) | 8 queues per port, Support for both DCBX and IEEE 802.1Qaz-based priority flow control, 802.1p class of service (CoS), Differentiated Services Code Point (DSCP) |
| Security | Port security, DHCP snooping, Dynamic ARP Inspection (DAI), IP source guard, 802.1x authentication, Private VLANs, ACLs |
| Management | CLI, SNMP, Cisco Data Center Network Manager (DCNM), Web UI, XML API |
| High Availability | Virtual PortChannel (vPC), HSRP, Virtual Router Redundancy Protocol (VRRP), Rapid Per-VLAN Spanning Tree Plus (RPVST+), Bidirectional Forwarding Detection (BFD) |
| Power | 100-240VAC, 50/60 Hz, Max power consumption: 100W |
| Dimensions | 1.72 x 17.3 x 16.3 inches (4.4 x 44 x 41.4 cm) |
| Weight | 12.5 lbs (5.7 kg) |
| Environmental | Operating temperature: 32 to 104°F (0 to 40°C), Storage temperature: -40 to 158°F (-40 to 70°C), Operating humidity: 5 to 95% noncondensing |
| Certifications | FCC Part 15 (CFR 47) Class A, ICES-003 Class A, EN55022 Class A, CISPR22 Class A, AS/NZS CISPR22 Class A, VCCI Class A, KN22 Class A, CNS13438 Class A, EN61000-3-2, EN61000-3-3, EN50082-1, EN55024, CISPR24, EN300 386, KN24 |
| Warranty | Limited lifetime warranty |
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