سوئیچ نکسوس شبکه N3K-C3132Q-40GE سیسکو از سری سوئیچ های نکسوس سری 3000 سیسکو می باشد، سوئیچ های سیسکو سری نکسوس 3000 با قابلیت کامل جایگذاری از پاور و فن و پشتیبانی می باشد.
این سوئیچ CORE دارای 32 پورت 1/10GE می باشد.
مشخصات سوئیچ شبکه N3K-C3132Q-40GE سیسکو
مشخصات سوئیچ N3K-C3132Q-40GE |
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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 |
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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) |
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Hardware tables and scalability* | Number of MAC addresses | 288,000 |
Number of VLANS | 4096 | |
Number of spanning-tree instances | · RSTP: 512
· MSTP: 64 |
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Number of ACL entries | · 4000 ingress
· 1000 egress |
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Routing table | · 16,000 prefixes and 16,000 host entries
· 8000 multicast routes |
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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) |
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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 |
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DC PSUs
· Input voltage · Maximum current (PSU output – System input) · Efficiency |
· –40 to –-72 VDC · 33A (400W unit) · 85 to 88% |
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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) |
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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 |
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Storage relative humidity | 5 to 95% noncondensing | |
Altitude | 0 to 10,000 ft (0 to 3000m) |
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