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Thiết bị mạng Switch Cisco Nexus N3K-C3132Q-40GX
| Mã sản phẩm | N3K-C3132Q-40GX |
| 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 10,000ft (0 to 3000m) |
N3K-C3132Q-40GX - Nexus 3132Q-X, 32 QSFP+ ports, 1RU switch
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