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Trang chủ > Sản phẩm > Thiết bị mạng Cisco > Cisco Nexus & Industrial > Cisco Nexus N3K-C31108TCV-32T

Cisco Nexus N3K-C31108TCV-32T

Switch Cisco Nexus N3K-C31108TCV-32T - Nexus 31108TCV-32T, 32 10GBase-T RJ-45 and 6 QSFP28 ports
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Thiết bị chuyển mạch Switch Cisco Nexus N3K-C31108TCV-32T

Model N3K-C31108TCV-32T
Physical  ● 1RU fixed form factor
● Cisco Nexus 31108TCV-32T
◦ 32 (and up to 48) RJ-45 ports support 100 Mbps, 1 Gbps, and 10 Gbps
◦ 6 QSFP ports support 4 x 10 Gigabit Ethernet or 40 Gigabit Ethernet each or 100 Gigabit Ethernet
● Redundant fans (3+1)
● 2 redundant power supplies
● Management, console, and USB flash-memory ports
Performance  ● 2.16-Tbps switching capacity and forwarding rate of up to 1.2 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  ● 16,000 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  16 GB
Buffer size  16 MB shared
Boot flash  64 GB SSD
CPU  2.5 GHz dual-core X86
Power
Number of power supplies  2
Power supply types  ● AC (forward and reverse airflow)
● N2200-PAC-400W and N2200-PAC-400W-B (3132 model)
● NXA-PAC-650W-PE and NX-PAC-650W-PI (31108 models)
● DC (forward and reverse airflow)
● N2200-PDC-400W and N3K-PDC-350W-B (3132 model)
● NXA-PDC-930W-PE and NX-PDC-930W-PI (31108 models)
Typical operating power  ● 260W
Maximum power  ● 470W
AC PSUs ● Input voltage : 100 to 240 VAC
● Frequency : 50 to 60 Hz
● Efficiency : 89 to 91% at 220V
DC PSUs ● Input voltage : –40 to –72 VDC
● Maximum current (PSU output – System input) : 33A (400W unit), 78A (930W unit)
● Efficiency : 85 to 88%
Typical heat dissipation  ● 887 BTU/hr
Maximum heat dissipation  ● 1603 BTU/hr
Cooling  ● 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)
Sound

Measured sound power (maximum)
● Fan speed 40% duty cycle : 64.9 dBA
● Fan speed 70% duty cycle : 69.3 dBA
● Fan speed 100% duty cycle : 76.7 dBA

Environment
Dimensions (height x width x depth) ● 1.72 x 17.3 x 22.3 in. (4.4 x 43.9 x 56.6 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 (Operating)  ● Up to 13,123 ft.
Altitude (Non-Operating)  ● Up to 16,000 ft.

N3K-C31108TCV-32T : Nexus 31108TCV-32T, 32 10GBase-T RJ-45 and 6 QSFP28 ports

Data sheet Cisco Nexus 3100-V Platform Switches

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