Cisco Nexus 3172TQ Switch, 32 10GBase-T RJ-45 and 6 QSFP+ ports (N3K-C3172TQ-32T)

Rp315.484.200

SKU: N3K-C3172TQ-32T Kategori: , , Tag:
Deskripsi

Description

Specification

Physical

●  1RU fixed form factor
●  Cisco Nexus 3172TQ-32T: 48 x 10 Gigabit Ethernet ports (32 10GBASE-T and 6 QSFP+)
◦   32 RJ-45 ports support 100 Mbps and 1 and 10 Gigabit Ethernet
◦   6 QSFP ports support 4 x 10 Gigabit Ethernet or 40 Gigabit Ethernet each
●  Redundant fans (3+1)
●  2 redundant power supplies
●  Management, console, and USB flash-memory ports

Performance

●  1.4-Tbps switching capacity
●  Forwarding rate of up to 1 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

●  4000 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

4 GB (3172PQ, 3172TQ, and 3172TQ-32T)

8 GB (3172PQ-XL and 3172TQ-XL)

Buffer size

12 MB shared

Boot flash

2 GB (3172PQ, 3172TQ, and 3172TQ-32T)

 16 GB (3172PQ-XL and 3172TQ-XL)**

Power

Number of power supplies

2

Power supply types

●  AC (forward and reversed airflow)
◦   – N2200-PAC-400W and N2200-PAC-400W-B (PQ models)
◦   – NXA-PAC-500W and NX-PAC-500W-B (TQ models)
●  DC (forward and reversed airflow)
◦   – N2200-PDC-400W and N3K-PDC-350W-B (PQ models)
◦   – NXA-PDC-500W and NX-PDC-500W-B (TQ models)

Typical operating power

●  3172PQ and 3172PQ-XL: 143 W
●  3172TQ and 3172TQ-XL: 360 W

Maximum power

3172PQ and 3172PQ-XL: 293W

3172TQ and 3172TQ-XL: 440W

AC PSUs

●  Input voltage
●  Frequency
●  Efficiency
●  100 to 240 VAC
●  50 to 60 Hz
●  89 to 91% at 220V

DC PSUs

●  Input voltage
●  Maximum current (PSU output – System input)
●  Efficiency
●  –40 to –72 VDC
●  33A (400W unit), 42A (500W unit)
●  85 to 88%

Typical heat dissipation

●  3172PQ and 3172PQ-XL: 488 BTU/hr
●  3172TQ and 3172TQ-XL: 1228 BTU/hr

Maximum heat dissipation

●  3172PQ and 3172PQ-XL: 1000 BTU/hr
●  3172TQ and 3172TQ-XL: 1501 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)
●  Redundant fans
●  Hot swappable (must swap within 1 minute)

Sound

Measured sound power (maximum)

●  Fan speed: 40% duty cycle
●  Fan speed: 70% duty cycle
●  Fan speed: 100% duty cycle
●  64.9 dBA
●  69.3 dBA
●  76.7 dBA

Environment

Dimensions
(height x width x depth)

●  3172PQ and 3172PQ-XL:
1.72 x 17.3 x 17 in. (4.4 x 43.9 x 43.2 cm)
●  3172TQ, 3172TQ-32T and 3172TQ-XL:
1.72 x 17.3 x 19.7 in. (4.4 x 43.9 x 50.5 cm)

Weight

●  3172PQ and 3172PQ-XL: 18.6 lb (8 4 kg)
●  3172TQ, 3172TQ-32T and 3172TQ-XL: 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

●  0 to 10,000 ft (0 to 3000m)
Cisco Nexus 3172 Series Datasheet.pdf