N3K-C3164Q-40GE is the Nexus 3164Q, 64 QSFP+ ports, 2RU switch. The Cisco Nexus 3164Q Switch is an ultra-high density, power efficient, 10/40-Gbps switch designed for the data center. This compact, two-rack-unit (2RU) model offers wire-rate Layer 2 and Layer 3 switching on all ports. It runs the enhanced version of the Cisco NX-OS Software operating system, that also supports Nexus 9000 series switches. It provides customer comprehensive features while simplifying image management. The rich programmability features enable organizations to run today’s applications while also being prepared for the demanding and changing application needs such as big data, cloud, and virtualization.
N3K-C3164Q-40GE Specification
|
| Physical |
· 2 RU fixed form-factor switch
· 64 QSFP+ ports; each supports native 40 Gigabit Ethernet and 4 x 10 Gigabit Ethernet modes
· 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 units (MTUs) of up to 9216 bytes (jumbo frames) |
| Hardware tables and scalability |
Number of VLANS |
MSTP: 4096 |
| Number of spanning-tree instances |
MSTP: 64
RPVST+: 507 |
| Number of access control list (ACL) entries |
4000 to 16000 ingress
1000 to 4000 egress |
| Routing table |
Maximum number of longest prefix match (LPM) routes 128,000
Maximum number of IP host entries 120,000
Maximum number of MAC address entries 96,000 |
| Number of EtherChannels |
256 |
| Number of ports per EtherChannel |
32 |
| Buffer size |
48 MB shared |
| System memory |
16 GB |
| Power |
Frequency |
50 to 60 Hz |
| Power supply types |
AC |
| Typical operating power |
803 Watts (W) with SR4 optics at 100% load; 2 PSUs |
| Maximum power |
1100 Watts (W) |
| AC PSUs
· Input voltage
· Frequency
· Efficiency |
· 200 to 240 VAC
· 50 to 60 Hz
· 93% at 220V |
| Typical heat dissipation |
2739 BTU/hr (with SR4 optics at 100% load) |
| Maximum heat dissipation |
3753 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) |
3.48 x 17.41 x 22.32in. (88.4 x 442 x 566 mm) |
| Environment |
Weight |
37 lb (16.8kg) |
| 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) |
