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Thiết bị mạng Switch Cisco Nexus N3K-C3172TQ-32T
| Mã sản phẩm | N3K-C3172TQ-32T |
| Physical | ● 1RU fixed form factor ● Cisco Nexus 3172TQ-32T: ◦ 32 RJ-45 ports support 100 Mbps and 1 and 10 Gigabit Ethernet ◦ 6 QSFP ports support 4 x 10 Gigabit Ethernet or 40 Gigabit Ethernet each ● Redundant fans (3+1) ● 2 redundant power supplies ● Management, console, and USB flash-memory ports |
| Performance | ● 1.4-Tbps switching capacity ● Forwarding rate of up to 1 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 | 32 |
| System memory | 4 GB |
| Buffer size | 12 MB shared |
| Boot flash | 2 GB |
| Power | |
| Number of power supplies | 2 |
| Power supply types | ● AC (forward and reversed airflow) ◦ - N2200-PAC-400W and N2200-PAC-400W-B (PQ models) ◦ - NXA-PAC-500W and NX-PAC-500W-B (TQ models) ● DC (forward and reversed airflow) ◦ - N2200-PDC-400W and N3K-PDC-350W-B (PQ models) ◦ - NXA-PDC-500W and NX-PDC-500W-B (TQ models) |
| Typical operating power | ● 360 W |
| Maximum power | ● 440W |
| 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), 42A (500W unit) ● 85 to 88% |
| Typical heat dissipation | ● 1228 BTU/hr |
| Maximum heat dissipation | ● 1501 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) ◦ Reversed 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 |
● 64.9 dBA ● 69.3 dBA ● 76.7 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 | ● 22.0 lb (10 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) |
N3K-C3172TQ-32T - Nexus 3172TQ, 32 10GBase-T RJ-45 and 6 QSFP+ ports
Data sheet Cisco Nexus 3172PQ, 3172TQ, 3172TQ-32T, 3172PQ-XL, and 3172TQ-XL Switches
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