Thiết bị chuyển mạch Switch Cisco Nexus N3K-C3264Q
Model | N3K-C3264Q |
Physical | ● 2RU fixed form-factor switch ● 64 QSFP+ ports; each supports native 40 Gigabit Ethernet. ● 2 redundant power supplies ● 3+1 redundant fans ● Management, console, and USB flash-memory ports |
Performance | ● 5.12 Tbps switching capacity ● Forwarding rate up to 3.8 bpps ● Line-rate traffic throughput (both Layer 2 and 3) on all ports ● Configurable Maximum Transmission Unit (MTU) of up to 9216 bytes (jumbo frames) |
Hardware tables and scalability | |
Number of VLANS | MSTP: 4096 |
Number of spanning-tree instances | ● MSTP: 64 ● RPVST+: 512 |
Number of Access Control List (ACL) entries | ● 7000 ingress ● 1000 egress |
Routing table* | ● Maximum number of Longest Prefix Match (LPM) routes: 128K ● Maximum number of IP host entries:72K ● Maximum number of MAC address entries: 136K ● Maximum Number of L3 Multicast: 64K |
Number of EtherChannels | 256 (With VPC) |
Number of ports per EtherChannel | 32 |
Switch ASIC Buffer size | 16 MB shared |
System memory | 8 GB |
Log Flash | 64 GB |
Power | |
Frequency | 50 to 60 Hz |
Power supply types | AC |
Typical operating power | 285 watts (W) |
Maximum power | 715W |
AC PSUs | ● Input voltage : 200 to 240 VAC ● Frequency : 50 to 60 Hz ● Efficiency : 93% at 220V |
Typical heat dissipation | 2739 BTU/hr (with SR4 optics at 100% load) |
Maximum heat dissipation | 1160 BTU/hr |
Cooling | Port-side intake and port-side exhaust options Port-side intake: Yes Port-side exhaust: Post FCS |
Dimensions | |
Dimensions (height x width x depth) | 3.39 x 17.41 x 22.32 in. (88.4 x 442 x 566 mm) |
Environment | |
Weight | 32.8 lb (14.9 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-C3264Q : Nexus 3264Q, 64 QSFP+ ports, 2RU switch
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