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Overview
The Cisco Nexus 3000 series N3K-C3132Q-40GE switches are efficient network switches designed to meet the demands of modern data centers, offering a reliable and fast solution for networking needs. These switches have a compact design that makes them perfect for small to medium-sized businesses seeking a strong network infrastructure. The Cisco Nexus 3000 series N3K-C3132Q-40GE switches are equipped with 32 ports supporting 40 Gigabit Ethernet (40GE). This ensures lightning-fast data transfer, making it ideal for data-intensive applications and environments requiring high bandwidth. Its user-friendly interface and straightforward setup make network deployment a breeze. The switch also supports a variety of management options, allowing administrators to configure and monitor the network with flexibility. Moreover, the Cisco Nexus 3000 series N3K-C3132Q-40GE switches support advanced features like VLANs and QoS (Quality of Service), allowing users to segment the network and prioritize critical data traffic.
Specification
| Specification | |
|---|---|
| Physical | 1RU fixed form-factor switch 32 QSFP+ ports; each supports native 40 Gigabit Ethernet and 4 x 10 Gigabit Ethernet modes 4 SFP+ ports 2 redundant power supplies 4 redundant (3+1) fans Management, console, and USB flash-memory ports |
| Performance | 2.5-Tbps switching capacity Forwarding rate up to 1.4 bpps Line-rate traffic throughput (both Layer 2 and 3) on all ports Configurable maximum transmission units (MTUs) of up to 9216 bytes (jumbo frames) |
| Hardware tables and scalability | |
| Number of MAC addresses | 288,000 |
| Number of VLANS | 4096 |
| Number of spanning-tree instances | RSTP: 512 MSTP: 64 |
| Number of ACL entries | 4000 ingress 1000 egress |
| Routing table | 16,000 prefixes and 16,000 host entries 8000 multicast routes |
| Number of EtherChannels | 64 (with vPC) |
| Number of ports per EtherChannel | 16 |
| System memory | 4 GB |
| Buffer size | 12 MB shared |
| Boot-flash memory | 4 GB |
| Power | |
| Frequency | 50 to 60 Hz |
| Power supply types | AC (forward and reversed airflow) DC (forward and reversed airflow) |
| Typical operating power | 210W |
| Maximum power | 340W |
| AC PSUs Input voltage Frequency Efficiency | 100 to 240 VAC 50 to 60 Hz 89 to 91% at 220V |
| DC PSUs Input voltage Maximum current (PSU output – System input) Efficiency | –40 to –-72 VDC 33A (400W unit) 85 to 88% |
| Power-supply efficiency | 89 to 91% at 220V |
| Typical heat dissipation | 717 BTU/hr |
| Maximum heat dissipation | 1160 BTU/hr |
| Cooling | Forward and reversed airflow schemes Forward airflow: Port-side exhaust (air enters through fan tray and power supplies and exits through ports); supported with AC and DC power supplies Reversed airflow: Port-side intake (air enters through ports and exits through fan tray and power supplies); supported with AC power supply only 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 19.7 in. (4.4 x 43.9 x 50.5 cm) |
| Weight | 21.5 lb (9.3 kg) |
| Operating temperature | 32 to 104°F (0 to 40°C) |
| Storage temperature | –40 to 158°F (–40 to 70°C) |
| Operating relative humidity | 10 to 85% noncondensing Up to 5 days at maximum (85%) humidity Recommend ASHRAE data center environment |
| Storage relative humidity | 5 to 95% noncondensing |
| Altitude | 0 to 10,000 ft (0 to 3000m) |
