The Cisco Nexus 3132C-Z Switch is perfect for hyperscale data centers, cloud service providers, and enterprise organizations that need ultra-high-performance 100 Gigabit Ethernet connectivity with advanced programmable architecture for software-defined data center applications. Our solution delivers:
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Data center switches that provide industry-leading performance for modern cloud infrastructure
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100 Gigabit Ethernet delivering maximum throughput for bandwidth-intensive applications
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QSFP28 connectivity enabling flexible high-speed optical and copper connections
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Programmable architecture supporting custom applications and software-defined networking
Key Features
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32 QSFP28 ports supporting 100GbE, 40GbE, and breakout configurations
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Deep buffer memory optimizing performance for bursty traffic patterns
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Line-rate performance with ultra-low latency forwarding
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Cisco NX-OS providing comprehensive data center networking features
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OpenFlow support enabling software-defined networking deployments
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Python scripting for automation and custom application development
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Hot-swappable components ensuring maximum uptime and serviceability
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Advanced telemetry providing real-time network visibility and analytics
Technical Specifications
| Manufacturer |
Cisco |
| Model Number |
N3K-C3132C-Z |
| Type |
32-Port 100 Gigabit Ethernet Data Center Switch |
| Port Configuration |
32 x QSFP28 100GbE ports |
| Breakout Support |
4 x 25GbE, 4 x 10GbE per QSFP28 port |
| Switching Capacity |
6.4 Tbps |
| Forwarding Rate |
4.76 Bpps |
| Buffer Memory |
32 MB packet buffer |
| MAC Address Table |
288,000 entries |
| IPv4 Routes |
128,000 LPM entries |
| IPv6 Routes |
64,000 LPM entries |
| ACL Entries |
8,000 ingress, 8,000 egress |
| Latency |
< 2 microseconds (64-byte packets) |
| Operating System |
Cisco NX-OS |
| SDN Support |
OpenFlow 1.3, Python scripting |
| VXLAN Tunnels |
16,000 VXLAN segments |
| Power Consumption |
450W typical, 550W maximum |
| Power Supply |
Dual redundant hot-swappable PSUs |
| Fan Modules |
Hot-swappable fan trays |
| Operating Temperature |
0°C to 40°C (32°F to 104°F) |
| Storage Temperature |
-40°C to 70°C (-40°F to 158°F) |
| Humidity |
8% to 90% non-condensing |
| Altitude |
0 to 3,000 meters (0 to 9,840 feet) |
| Dimensions |
17.3" x 22.8" x 1.72" (440 x 579 x 44 mm) |
| Weight |
26.5 lbs (12 kg) |
| Rack Units |
1RU |
| MTBF |
239,000 hours |
| Compliance |
UL, CSA, CE, FCC Class A, NEBS |
| Standards |
IEEE 802.3, 802.1Q, 802.1D, 802.1s, RFC compliance |
| Warranty |
1-year limited hardware warranty |
| Compatible Systems |
Hyperscale data centers, cloud infrastructure, spine-leaf architectures, high-frequency trading, content delivery networks |
Frequently Asked Questions
Q: What makes this switch ideal for modern data center deployments?
A: The Cisco Nexus 3132C-Z data center switch provides 6.4 Tbps switching capacity with ultra-low latency (<2 microseconds), making it perfect for spine-leaf architectures and high-performance computing environments. The deep 32 MB buffer memory handles bursty traffic patterns common in modern data center environments, while line-rate performance ensures consistent throughput across all ports.
Q: How does 100 Gigabit Ethernet benefit cloud and enterprise applications?
A: 100 Gigabit Ethernet delivers 10x the bandwidth of 10GbE, enabling massive parallel processing, real-time analytics, and high-speed storage replication. Each QSFP28 port supports full 100GbE speeds or can break out to 4x25GbE or 4x10GbE, providing flexibility for mixed-speed environments and seamless migration paths from legacy infrastructure.
Q: What QSFP28 connectivity options are available?
A: The switch features 32 QSFP28 ports supporting various optics including SR4 (100m), LR4 (10km), ER4 (40km), and direct attach copper cables. Each port can operate at 100GbE or break out to 4x25GbE or 4x10GbE using appropriate breakout cables, maximizing flexibility for different distance and speed requirements in data center deployments.
Q: How does the programmable architecture support software-defined networking?
A: The programmable architecture includes OpenFlow 1.3 support, Python scripting capabilities, and comprehensive APIs enabling custom application development. This allows network operators to implement software-defined data center solutions, automate network operations, and integrate with orchestration platforms like Cisco ACI, VMware NSX, and OpenStack for dynamic policy enforcement.
Q: What software-defined data center features does this switch provide?
A: The switch supports comprehensive software-defined data center functionality including VXLAN with hardware VTEP support for 16,000 segments, EVPN for scalable Layer 2/3 services, and integration with controller-based architectures. Advanced telemetry provides real-time visibility into network performance, enabling predictive analytics and automated troubleshooting.
Q: How does this switch handle high-frequency trading and low-latency applications?
A: With sub-2-microsecond latency and cut-through switching architecture, the Nexus 3132C-Z excels in latency-sensitive applications like high-frequency trading, real-time communications, and live video streaming. The consistent, predictable performance across all traffic patterns ensures optimal application response times in mission-critical environments.
Q: What high availability features ensure maximum uptime?
A: The switch includes dual hot-swappable power supplies, redundant fan modules, and field-replaceable components for maximum serviceability. Advanced monitoring and telemetry provide proactive fault detection, while ISSU (In-Service Software Upgrade) capabilities enable software updates without service interruption, ensuring continuous operation in production environments.
Cisco Nexus 3132C-Z Switch featuring 32 QSFP28 100 Gigabit Ethernet ports, programmable architecture, and software-defined data center capabilities for hyperscale environments.
