N3K-C3232C, Cisco Nexus 3232C Switch, 32x100G ports/1RU/No Fan & PSU

  • Brand: Cisco
  • Model: N3K-C3232C
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    Overview

    Cisco N3K-C3232C Overview

    N3K-C3232C is the Nexus 3232C 32 x 100G, 1RU switch. The Cisco Nexus 3232C Switch is a low latency, dense, high-performance, power-efficient, 100-Gbps switch designed for the data center. This compact, 1-rack-unit (1RU) model offers wire-rate Layer 2 and 3 switching on all ports with a latency of 450ns. It is a member of the Cisco Nexus 3200 platform and runs the industry-leading Cisco NX-OS Software operating system, providing customers with comprehensive features and functions that are widely deployed. The comprehensive programmability features help enable organizations to run today's applications while also preparing them for demanding and changing application needs such as big data, cloud, and virtualization. The Cisco Nexus 3232C supports both forward and reverse (port-side exhaust and port-side intake) airflow schemes with AC and DC power inputs.

    Quick Specs

    Table 1 shows the Quick Specs.

    Product Code

    N3K-C3232C

    Physical

    1RU fixed form-factor switch

    32 QSFP28 ports; each supports native 100 Gigabit Ethernet and 4 x 25 Gigabit Ethernet modes

    2 redundant power supplies

    4 redundant (3+1) fans

    Management, console, and USB flash-memory ports

    Performance

    6.4-Tbps switching capacity

    Forwarding rate of up to 3.3 bpps

    Line-rate traffic throughput (both Layer 2 and 3) on all ports

    Configurable maximum transmission unit (MTU) of up to 9216 bytes (jumbo frames)

    Physical dimensions
    (H x W x D)

    1.72 x 17.3 x 22.4 in. (4.4 x 43.9 x 56.8 cm)

    Weight

    22.2 lb (10.06 kg)

    Product Details

    The Cisco Nexus 3232C provides the following main benefits:

    • ● Wire-rate Layer 2 and 3 switching on all ports,?with up to 6.4 terabits per second (Tbps) and up to 3.3 billion packets per second (bpps)
    • ● Robust programmability,?with support for Cisco NX-API, Linux containers, XML and JavaScript Object Notation (JSON) APIs, the OpenStack plug-in, Python, and Puppet and Chef configuration and automation tools
    • ● High performance and scalability with a four-core CPU, 8 GB of DRAM, and 16 Mb of dynamic buffer allocation, making the switch excellent for massively scalable data centers and big data applications
    • ● Flexibility

      (1) The QSFP28 port can be configured to work as 4 x 25-Gbps ports, offering deployment flexibility, with up to a maximum of 128 x 25-Gbps ports.

      (2) Both fiber and copper cabling solutions are available for 10-, 25-, 40-, 50-, and 100-Gbps connectivity, including active optical cable (AOC) and direct-attached cable (DAC).

    • ● High availability

      (1) Virtual PortChannel (vPC) technology provides Layer 2 multipathing through the elimination of the Spanning Tree Protocol. It also enables fully utilized bisectional bandwidth and simplified Layer 2 logical topologies without the need to change the existing management and deployment models.

      (2) The 64-way equal-cost multipath (ECMP) routing enables the use of Layer 3 fat-tree designs. This feature allows organizations to prevent network bottlenecks, increase resiliency, and add capacity with little network disruption.

      (3) Advanced reboot capabilities include hot and cold patching and fast reboot capabilities.

      (4) The switch uses hot-swappable power-supply units (PSUs) and fans.

    • ● Purpose-built NX-OS operating system with comprehensive, proven innovations

      (1) Power-on auto-provisioning (POAP) enables touchless bootup and configuration of the switch, drastically reducing provisioning time.

      (2) Cisco Embedded Event Manager (EEM) and Python scripting enable automation and remote operations in the data center.

      (3) Advanced buffer monitoring reports real-time buffer utilization per port and per queue, which allows organizations to monitor traffic bursts and application traffic patterns.

      (4) EtherAnalyzer is a built-in packet analyzer for monitoring and troubleshooting control-plane traffic and is based on the popular Wireshark open-source network protocol analyzer.

      (5) Complete Layer 3 unicast and multicast routing protocol suites are supported, including Border Gateway Protocol (BGP), Open Shortest Path First (OSPF), Enhanced Interior Gateway Routing Protocol (EIGRP), Routing Information Protocol Version 2 (RIPv2), Protocol Independent Multicast sparse mode (PIM-SM), Source-Specific Multicast (SSM), and Multicast Source Discovery Protocol (MSDP).

    The Accessories

    Table 2 shows the supported accessories.

    Model

    Description

    NXA-FAN-30CFM-F

    Nexus 9300 Fan, Forward airflow (Port-side Exhaust)

    NXA-FAN-30CFM-B

    Nexus 9300 Reverse airflow (Port-side Intake)

    NXA-PAC-650W-PI

    Nexus 9300 650W AC PS, Port-side Intake

    NXA-PAC-650W-PE

    Nexus 9300 650W AC PS, Port-side Exhaust

    L-N3K-LAN1K9=

    Nexus 3000 LAN Enterprise License, eDelivery

    Compare to Similar Items

    Table 3 shows the comparison.

    Product Code

    N3K-C3232C

    N3K-C3264Q

    Ports

    32 QSFP28 ports; each supports native 100 Gigabit Ethernet and 4 x 25 Gigabit Ethernet modes

    64 QSFP+ ports; each supports native 40 Gigabit Ethernet

    Physical dimensions
    (H x W x D)

    1.72 x 17.3 x 22.4 in. (4.4 x 43.9 x 56.8 cm)

    3.39 x 17.41 x 22.32 in. (88.4 x 442 x 566 mm)

    Weight

    22.2 lb (10.06 kg)

    32.8 lb (14.9 kg)

    Get More Information

    Do you have any question about the Cisco N3K-C3232C?

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    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Cisco N3K-C3232C Specification

    N3K-C3232C Specification

    Physical

    · 1RU fixed form-factor switch

    · 32 QSFP28 ports; each supports native 100 Gigabit Ethernet and 4 x 25 Gigabit Ethernet modes

    · 2 redundant power supplies

    · 4 redundant (3+1) fans

    · Management, console, and USB flash-memory ports

    Performance

    · 6.4-Tbps switching capacity

    · Forwarding rate of up to 3.3 bpps

    · Line-rate traffic throughput (both Layer 2 and 3) on all ports

    · Configurable maximum transmission unit (MTU) of up to 9216 bytes (jumbo frames)

    Hardware tables and scalability

    Number of MAC addresses

    40,000

    Number of VLANS

    4096

    Number of spanning-tree instances

    · RSTP: 512

    · MSTP: 64

    Number of ACL entries

    · 6000 ingress

    · 1000 egress

    Routing table

    · Maximum number of longest-prefix-match (LPM) routes: 128,000

    · Maximum number of IP host entries:72,000

    · Maximum number of MAC address entries: 136,000

    · Maximum number of Layer 3 multicast entries: 64,000

    Number of EtherChannels

    256 (with vPC)

    Latency

    ~450ns

    Number of ports per EtherChannel

    32

    Buffer size

    16 MB shared

    System memory

    8 GB

    Boot-flash memory

    64 GB

    Power

    Frequency

    50 to 60 Hz

    Power-supply types

    · AC (forward and reverse airflow)

    Typical operating power

    205 watts (W)

    Maximum power

    402W

    AC PSUs

    · Input voltage

    · Frequency

    · Efficiency

     · 100 to 240 VAC

    · 50 to 60 Hz

    · 89 to 91% at 220V

    Power-supply efficiency

    89 to 91% at 220V

    Typical heat dissipation

    700 BTU/hr

    Maximum heat dissipation

    1371 BTU/hr

    Cooling

    · Forward and reverse airflow schemes

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

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

    · Redundant fans

    · Hot swappable (must swap within 1 minute)

    Sound

    Measured sound power (maximum)

    · Fan speed: 40% duty cycle

    · Fan speed: 70% duty cycle

    · Fan speed: 100% duty cycle

     · 66.1 dBA

    · 70.6 dBA

    · 76.9 dBA

    Environment

    Dimensions (height x width x depth)

    1.72 x 17.3 x 22.4 in. (4.4 x 43.9 x 56.8 cm)

    Weight

    22.2 lb (10.06 kg)

    Temperature: Operating

    32 to 104°F (0 to 40°C)

    Temperature: Storage

    -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: Storage

    5 to 95% noncondensing

    Altitude

    0 to 10,000 ft (0 to 3000m)

    Quality Certifications

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    Q&A

    Questions & Answers

    What are the common troubleshooting steps for the N3K-C3232C Nexus switch?

    Common troubleshooting steps include checking cable connections, verifying power supply status, and ensuring the latest firmware is installed.

    How does the N3K-C3232C compare to other Cisco 3000 series switches?

    The N3K-C3232C offers a higher port density and better performance for 100G connectivity compared to other switches in the Cisco Nexus 3000 series.

    What are the key features of the N3K-C3232C Nexus switch?

    Key features of the N3K-C3232C include 32 x 100G ports, low latency, and support for advanced data center network architectures.

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