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.
shows the Quick Spec.
| 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 |
| Performance | 25.6 Tbps switching capacity |
| Dimensions (height x width x depth) | 1.75 x 17.29 x 25.4 in. (4.44 x 43.91 x 64.51cm) |
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.
Specification
N3K-C3432D-S |
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| 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 |
| Performance | 25.6 Tbps switching capacity |
| Typical operating power | 626W |
| Maximum power | 1240W |
| Typical heat dissipation | 2136 BTU/hr |
| Maximum heat dissipation | 4231 BTU/hr |
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Hardware tables and scalability |
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| Number of MAC addresses | 120K |
| Number of IPv4/IPv6 unicast routes | 440K / 360K |
| Number of IPv4/IPv6 hosts | 192K / 96K |
| Number of IPv4 multicast routes | Up to 96K with 8K groups |
| Number of VLANS | 4K |
| Number of ACL entries | 3.5K ingress and 1.5K egress |
| Number of spanning-tree instances | Rapid Spanning Tree Protocol (RSTP): 123
Multiple Spanning Tree (MST) Protocol: 64 |
| Number of EtherChannels | 24 |
| Number of ports per EtherChannel | 24 |
| Buffer size | 70 MB |
| Boot flash memory | 128 GB |
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Power |
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| Latency | 370 nsec |
| Number of power supplies | 2 (redundant) |
| Power supply types | AC (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 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) |
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Environment |
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| Dimensions (height x width x depth) | 1.75 x 17.29 x 25.4 in. (4.44 x 43.91 x 64.51cm) |
| Weight | 30 pounds or 13.6 Kg |
| Operating temperature | 32 to 104° F (0 to 40°C) |
| Storage temperature | -40 to 158° F (-40 to 70°C) |
| Relative humidity | 5 to 95% non-condensing |
| Altitude (operating) | Designed to meet: -500 ft to 13,123 ft |
| Altitude (non-operating) | -1000 ft to 30,000 ft |
Packing InformationCisco Nexus 3000 Series switch N3K-C3432D-S is sealed in cisco original box. We will also pack N3K-C3432D-S with the second box before shipping.
Shipment
Our products will be sent via FedEx,DHL,TNT,UPS,EMS,and so on.but the buyer is responsible for
customs clearance and pay tariff when the product arrived destination country.
Shipping Methods
2-4 business days
2-4 business days
2-4 business days
5-7 business days
Payment Method
T/T,Western Union, HSBC and Money Gram will be accepted.Faster payment will help you to get the items earlier.
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