Cisco Nexus 3064 DATA CENTER Switch

Physical
●1RU fixed form factor
●Cisco Nexus 3064-X: 64 10 Gigabit Ethernet ports (48 SFP+ and 4 QSFP+)
â—¦48 SFP ports support 1 and 10 Gigabit Ethernet
â—¦4 QSFP ports support 4 x 10 Gigabit Ethernet or 40 Gigabit Ethernet each
●Cisco Nexus 3064-T: 64 x 10 Gigabit Ethernet ports (48 10GBASE-T and 4 QSFP+)
â—¦48 RJ-45 ports support 100 Mbps and 1 and 10 Gigabit Ethernet
â—¦4 QSFP ports support 4 x 10 Gigabit Ethernet or 40 Gigabit Ethernet each
●Cisco Nexus 3064-32T: 48 x 10 Gigabit Ethernet ports (32 10GBASE-T and 4 QSFP+)
â—¦32 RJ-45 ports support 100 Mbps and 1 and 10 Gigabit Ethernet
â—¦4 QSFP ports support 4 x 10 Gigabit Ethernet or 40 Gigabit Ethernet each
●2 redundant power supplies
●1 fan tray with redundant fans
●1 I/O module with management, console, and USB flash memory ports

Performance
●1.28-Tbps switching capacity
●Forwarding rate of 950 mpps
●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
MAC addresses
128,000

Number of VLANS
4096

Spanning-tree instances
●  Rapid Spanning Tree Protocol (RSTP): 512
●  Multiple Spanning Tree (MST) Protocol: 64

ACL entries
●  2000 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

Buffers
9 MB shared

Boot flash memory
2 GB

Power

Number of power supplies
2
●  Cisco Nexus 3064-X: Redundant for AC and DC power
●  Cisco 3064-T and 3064-32T: Redundant for AC power

Power supply types
●  AC (forward and reversed airflow)
●  DC (forward and reversed airflow)

Typical operating power
●Cisco Nexus 3064-X
â—¦143 watts (W; 64p with Twinax at 100% load; 2 power supply units [PSUs])
â—¦177W (64p with SR optics at 100% load; 2 PSUs)
●Cisco Nexus 3064-T
â—¦362W (48p with 3m cables; 4 SR4 at 100% load)

Maximum power
●  Cisco Nexus 3064-X: 199W
●  Cisco Nexus 3064-T

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 33A
●  Efficiency 85 to 88%
 
 Typical heat dissipation
●Cisco Nexus 3064-X
â—¦   488 BTU/hr (64p with Twinax at 100% load; 2 PSUs)
â—¦   605 BTU/hr (64p with SR optics at 100% load; 2 PSUs)
●Cisco Nexus 3064-T
â—¦   1235 BTU/hr (48p with 3m cables; 4 SR4 at 100% load)

Maximum heat dissipation
●Cisco Nexus 3064-X: 683 BTU/hr
●Cisco Nexus 3064-T: 1553 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)
●Reversed airflow: Port-side intake (air enters through ports and exits through fan-tray and power supplies)
Single fan tray with redundant fans
Hot swappable (must swap within 1 min)

Sound
Measured sound power (maximum)
●  Fan speed: 40% duty cycle 59.7 dBA
●  Fan speed: 60% duty cycle 66.4 dBA
●  Fan speed: 100% duty cycle 71.0 dBA

Environment
Dimensions (height x width x depth)

●  Cisco Nexus 3064-X: 1.72 x 17.3 x 19.7 in. (4.4 x 43.9 x 50.5 cm)
●  Cisco Nexus 3064-T and 3064-32T: 1.72 x 17.3 x 22.45 in.(4.4 x 43.9 x 57.0 cm)

Weight
●  Cisco Nexus 3064-X: 20.5 lb (9.3 kg)
●  Cisco Nexus 3064-T and 3064-32T: 20.8 lb (9.5 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
0 to 10,000 ft (0 to 3000m)