Thiết bị mạng Switch Cisco Nexus N3K-C36180YC-R 48 ports 10/25G and 6 Ports QSFP28
Switch cisco Nexus N3K-C36180YC-R Cisco Nexus 3000 Series,
Thông số kỹ thuật :
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Description
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Specification
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Physical
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- 1RU fixed-form-factor switch
- 48 SFP ports; each supports native 25, 10, or 1 Gigabit Ethernet mode
- 6 QSFP28 ports; each supports native 100 Gigabit Ethernet and 4 x 25 Gigabit Ethernet modes
- 2 redundant power supplies
- 4 redundant fans (3 + 1)
- Management, console, and USB flash-memory ports
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Performance
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- 1.8-Tbps switching capacity
- Forwarding rate of up to 1.67 bpps
- Line-rate traffic throughput (both Layer 2 and 3) on all ports, for packet size bigger than 115B
- Configurable Maximum Transmission Unit (MTU) of up to 9216 bytes (jumbo frames)
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Hardware tables and scalability*
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Number of MAC addresses
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750,000
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Number of VLANS
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4096
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Number of spanning-tree instances
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- Rapid Spanning Tree Protocol (RSTP): 512
- Multiple Spanning Tree Protocol (MSTP): 64
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Number of ACL entries
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- 7000 ingress
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Routing table*
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- Maximum number of Longest-Prefix-Match (LPM) routes: 128,000
- Maximum number of IP host entries: 750,000
- Maximum number of MAC address entries: 192,000
- Maximum number of Layer 3 multicast entries: 64,000
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Number of EtherChannels
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256 (with vPC)
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Number of ports per EtherChannel
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32
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Buffer size
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8 GB
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System memory
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32 GB
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Boot-flash memory
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128 GB
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Frequency
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50 to 60 Hz
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Power
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Power-supply types
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AC (forward and reverse airflow) DC (port-side exhaust)
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Typical operating power
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Watts (W)
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Maximum power
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771W
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AC Power-Supply Units (PSUs)
- Input voltage
- Frequency
Efficiency
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- 100 to 240 VAC
- 50 to 60 Hz
89 to 91% at 220V
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- Power-supply efficiency
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- 89 to 91% at 220V
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Typical heat dissipation
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Maximum heat dissipation
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2,631MBTU
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- Forward and reverse airflow schemes
◦ Forward airflow: Port-side exhaust (air enters through fan tray and power supplies and exits through ports)
◦ Reverse 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)
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Cooling
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Measured sound power (maximum)
- Fan speed: 40% duty cycle
- Fan speed: 70% duty cycle
- Fan speed: 100% duty cycle
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Sound
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Dimensions
(Height x Width x Depth)
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1.72 x 17.3 x 26.85 in. (4.4 x 43.9 x 68.2 cm)
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Environment
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Weight
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27.1 lb (12.3 kg)
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Temperature: Operating
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32 to 104°F (0 to 40°C)
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Temperature: Storage
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–40 to 158°F (–40 to 70°C)
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Relative humidity: Operating
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- 10 to 85% noncondensing
- Up to 5 days at maximum (85%) humidity
Recommend American Society of Heating, Refrigeration, and
Air-Conditioning Engineers (ASHRAE) data center environment
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Relative humidity: Storage
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- 5 to 95% noncondensing
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Altitude
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0 to 10,000 ft (0 to 3000m)
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Các loại nguồn sử dụng cho switch cisco N3K-C36180YC-R:
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NXA-PAC-1100W
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Nexus 1100W Platinum PS, Port side intake airflow
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NXA-PAC-1100W-B
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Nexus 1100W Platinum PS, Reverse airflow (Port side inlet)
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Các loại Fan sử dụng cho switch cisco N3K-C36180YC-R:
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NXA-FAN-65CFM-PI
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Nexus Fan, 65CFM, port side intake airflow
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NXA-FAN-65CFM-PE
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Nexus Fan, 65CFM, port side exhaust airflow
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License sử dụng cho switch cisco N3K-C36180YC-R:
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N3K-LAN1K9XL
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Nexus 3000 Layer 3 LAN Enterprise License
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Nexus Dual Fan NXA-FAN-65CFM-PE, 65CFM, port side exhaust airflow; supported on Nexus 9336C-FX2 
Nexus NXA-PAC-1100W-PI2 AC 1100W PSU Spare - port side intake 
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