New Original Nexus 3548-X 48 SFP+ ports Gigabit Ethernet Network Switch N3K-C3548P-10GX

The Cisco Nexus 3548P-10GX (N3K-C3548P-10GX) is 1 rack unit (RU) switch with 48 fixed 1- and 10-Gigabit Ethernet small form-factor pluggable (SFP+) ports, 1 fixed 10/100/1000 management port, 1 console port, and 2 USB ports. This switch supports both port-side exhaust and port-side intake airflow schemes. It requires one AC or DC power supply for operations, but it can have a second power supply for redundancy.

• N3K-C3548P-10GX Specification
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• N3K-C3548P-10GX Specification
  Physical	●  48 fixed SFP+ ports (1 or 10 Gbps) ●  Dual redundant hot-swappable power supplies ●  Four individual redundant hot-swappable fans ●  One 1-PPS timing port, with the RF1.0/2.3 QuickConnect connector type* ●  One 10/100/1000-Mbps management port ●  One RS-232 serial console port ●  Two USB ports ●  Locator LED ●  Locator LED button
  Performance	●  960-Gbps switching capacity ●  Forwarding rate of 720 mpps ●  Line-rate traffic throughput (both Layer 2 and 3) on all ports ●  Configurable MTUs of up to 9216 bytes (jumbo frames)
  Typical operating power	●  112W
  Maximum power	●  213W
  Typical heat dissipation	●  383 BTUs per hr
  Maximum heat dissipation	●  727 BTUs per hr
  Hardware Specifications
  	Mode	Normal Mode		Warp Mode
  Hardware tables and scalability	Number of MAC addresses	64,000		8000
  	Number of IPv4 unicast routes	24,000		4000
  	Number of IPv4 hosts	64,000		8000
  	Number of IPv4 multicast routes	8000		8000
  	Number of VLANS	4096
  	Number of ACL entries	4096
  	Number of spanning-tree instances	Rapid Spanning Tree Protocol (RSTP): 512 Multiple Spanning Tree (MST) Protocol: 64
  	Number of EtherChannels	24
  	Number of ports per EtherChannel	24
  	Buffer size	6 MB shared among 16 ports; 18 MB total
  	Boot flash memory	2 GB (3524P and 3548P models) 4 GB (3524X and 3548X models)
  Power	Number of power supplies	2 (redundant)
  	Power supply types	●  AC (forward and reversed airflow) ●  DC (forward and reversed airflow)
  	Input voltage	100 to 240 VAC
  	Frequency	50 to 60 Hz
  	Power supply efficiency	89 to 91% at 220V
  Cooling	Forward and reversed airflow schemes ●  Forward airflow:Port-side exhaust (air enters through fan tray and power supplies and exits through ports) ●  Reversed airflow: Port-side intake (air enters through ports and exits through fan tray and power supplies) Four individual, hot-swappable fans (3+1 redundant)
  Environment	Dimensions (height x width x depth)	1.72 x 17.3 x 18.38 in. (4.36 x 43.9 x 46.7 cm)
  	Weight	17.4 lb (7.9 kg)
  	Operating temperature	32 to 104° F (0 to 40°C)
  	Storage temperature	-40 to 158° F (-40 to 70°C)
  	Relative humidity (operating)	●  10 to 85% noncondensing ●  Up to 5 days at maximum (85%) humidity ●  Recommend ASHRAE data center environment
  	Relative humidity (nonoperating)	5 to 95% noncondensing
  	Altitude	0 to 10,000 ft (0 to 3000m)
  	Mean time between failure (MTBF)	317,030 hours
  Software Features
  Layer 2	●  Layer 2 switch ports and VLAN trunks ●  IEEE 802.1Q VLAN encapsulation ●  Support for up to 4096 VLANs ●  Rapid Per-VLAN Spanning Tree Plus (PVRST+) (IEEE 802.1w compatible) ●  MSTP (IEEE 802.1s): 64 instances ●  Spanning Tree PortFast ●  Spanning Tree Root Guard ●  Spanning Tree Bridge Assurance ●  Cisco EtherChannel technology (up to 24 ports per EtherChannel) ●  LACP: IEEE 802.3ad, IEEE 802.1ax ●  Advanced PortChannel hashing based on Layer 2, 3, and 4 information ●  Jumbo frames on all ports (up to 9216 bytes) ●  Storm control (multicast and broadcast) ●  Link-level flow control (IEEE 802.3x) ●  vPC
  Layer 3	●  Layer 3 interfaces: Routed ports on interfaces, switch virtual interfaces (SVIs), PortChannels, and subinterfaces (total: 1024) ●  24-way Equal-Cost Multipath (ECMP) ●  4096 ACL entries ●  Routing protocols: Static, RIPv2, EIGRP, OSPF, and BGP ●  HSRP and VRRP ●  ACL: Routed ACL with Layer 3 and 4 options to match ingress and egress ACLs ●  VRF: VRF-Lite (IP VPN), VRF-aware unicast (BGP, OSPF, and RIP), and VRF?aware multicast ●  VRF route leaking ●  Jumbo frame support (up to 9216 bytes)
  Multicast	●  Multicast: PIMv2, PIM Sparse Mode (PIM-SM), SSM, and BiDir ●  Bootstrap router (BSR), Auto-RP, and Static RP ●  MSDP and Anycast RP ●  Internet Group Management Protocol (IGMP) Versions 2 and 3
  Security	●  Ingress ACLs (standard and extended) on Ethernet ●  Standard and extended Layer 3 to 4 ACLs include IPv4, Internet Control Message Protocol (ICMP), TCP, and User Datagram Protocol (UDP) ●  VLAN-based ACLs (VACLs) ●  Port-based ACLs (PACLs) ●  Named ACLs ●  ACLs on virtual terminals (VTYs) ●  Dynamic Host Configuration Protocol (DHCP) relay ●  Control Plane Policing (CoPP)
  Cisco Nexus Data Broker	●  Topology support for tap and SPAN aggregation ●  Traffic load balancing to multiple monitoring tools ●  Time stamping using PTP ●  Packet truncation ●  Traffic filtering based on Layer 1 through Layer 4 header information ●  Traffic replication and forwarding to multiple monitoring tools ●  Robust RBAC ●  Northbound Representational State Transfer (REST) API for all programmability support