N3K-C3432D-S

$58,000.00
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Model:

N3K-C3432D-S – Cisco Nexus 3000 Series

Detail:

Nexus 3432D-S switch with 32ports of QSFP-DD

PDF Attachment:

n3k-c3432d-s datasheet

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n3k-c3432d-s datasheet

n3k-c3432d-s datasheet, N3K-C3432D-S is the Cisco Nexus 3432D-S switch with 32ports of QSFP-DD. The Cisco Nexus 3400-S is the first 400G programmable switch series in the Nexus 3000 portfolio with 50 Gbps PAM4 Serial-Deserializers (SerDes), and is designed for data centers with industry-leading performance-per-watt power efficiency at low latency, offering leading analytics. 

Main benefits of the Cisco Nexus 3400-S switches: 

  • With the 12.8-Tbps ASIC, the Cisco Nexus 3432D-S provides 32 ports of 400G, allowing customers to grow at scale with fewer numbers of switches in their fabric, simplifying management and reducing cost and number of hops. 
  • At 400G, the Cisco Nexus 3400-S offers the lowest latency in the industry, of 370ns at high-power efficiency. 
  • The Cisco Nexus 3400-S offers a programmable pipeline translated to flexible profiles, whether Longest-Prefix-Matching (LPM)-optimized or layer 3 host-optimized. Customers can choose the profile to match their deployment needs. 
  • The Cisco Nexus 3400-S supports comprehensive encapsulation and tunneling technologies, Virtual Extensible LAN (VXLAN), VXLAN routing, MPLS, Generic Protocol Extension (GPE), Geneve, Network Virtualization Using Generic Routing Encapsulation (NVGRE), and more.
  • Cisco Nexus 3400-S switches enable deep network analytics, offering per-flow monitoring, queue forensics, and drop-packet forensics to help monitor customer networks. 

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N3K-C3432D-S Specification

Physical●  32 fixed 400-Gigabit-Ethernet QSFP-DD ports

●  Beacon LED

●  Status LED

●  Dual-redundant power supplies

●  Redundant (5+1) fans

●  Two 100/1000Mbps SFP ports in front (ports 33 and 34)

●  One RS-232 serial console port

●  One RJ45 and one SFP management port

●  One USB port

Performance25.6 Tbps switching capacity
Typical operating power626W
Maximum power1240W
Typical heat dissipation2136 BTU/hr
Maximum heat dissipation4231 BTU/hr

Hardware tables and scalability

Number of MAC addresses120K
Number of IPv4/IPv6 unicast routes440K / 360K
Number of IPv4/IPv6 hosts192K / 96K
Number of IPv4 multicast routesUp to 96K with 8K groups
Number of VLANs4K
Number of ACL entries3.5K ingress and 1.5K egress
Number of spanning-tree instancesRapid Spanning Tree Protocol (RSTP): 123

Multiple Spanning Tree (MST) Protocol: 64

Number of EtherChannels24
Number of ports per EtherChannel24
Buffer size70 MB
Boot flash memory128 GB

Power

Latency370 nsec
Number of power supplies2 (redundant)
Power supply typesAC (forward and reversed airflow)
Input voltage100 to 240 VAC
Frequency50 to 60 Hz
Power supply efficiency89 to 91% at 220V
CoolingForward and reversed airflow schemes

●  Forward airflow: Port-side intake (air enters through ports and exits through fan tray and power supplies)

●  Reversed airflow: Port-side exhaust (air enters through fan tray and power supplies and exits through ports)

Six individual, hot-swappable fans (5+1 redundant)

Environment

Dimensions (height x width x depth)1.75 x 17.29 x 25.4 in. (4.44 x 43.91 x 64.51cm)
Weight30 pounds or 13.6 Kg
Operating temperature32 to 104° F (0 to 40°C)
Storage temperature-40 to 158° F (-40 to 70°C)
Relative humidity5 to 95% non-condensing
Altitude (operating)Designed to meet: -500 ft to 13,123 ft
Altitude (non-operating)-1000 ft to 30,000 ft