System Specifications

Environmental Specifications

Environment

Specification

Temperature

Ambient operating temperature

32 to 104°F (0 to 40°C)

Ambient nonoperating

–40 to 158°F (–40 to 70°C)

Relative humidity

Operating

5 to 90%

Nonoperating

5 to 95%

Altitude

Operating

0 to 13,123 feet (0 to 4,000 meters)

Switch Dimensions

Switch

Width

Depth

Height

Cisco Nexus 9348GC-FX3

17.3 inches (43.9 cm)

Chassis without PSUs - 18.0 in (45.72 cm)

With NXA-PAC-350W PSUs - 19.7 in (49.9 cm)

With NXA-PHV-350W PSUs - 19.7 in (49.9 cm)

With NXA-PDC-440W PSUs - 21.0 in (53.34 cm)

1.72 inches (4.4 cm) (1 RU)

Switch and Module Weights and Quantities

Component

Weight per Unit

Quantity

Cisco Nexus 9348GC-FX3 Chassis (N9K-C9348GC-FX3)

14.5 lb (6.57 kg)

1

Fan Module

– Port-side exhaust (blue) (NXA-SFAN-30CFM-PE)

– Port-side intake (burgundy) (NXA-SFAN-30CFM-PI)

—

0.26 lb (0.12 kg)

3

Power Supply module

– 350-W AC port-side intake (burgundy) (NXA-PAC-350W-PI)

– 350-W AC port-side exhaust (blue) (NXA-PAC-350W-PE)

– 350-W AC port-side intake (burgundy) (NXA-PAC-350W-PI2)

– 350-W AC port-side exhaust (blue) (NXA-PAC-350W-PE2)

– 350-W PHV port-side intake (burgundy) (NXA-PHV-350W-PI)

– 350-W PHV port-side exhaust (blue) (NXA-PHV-350W-PE)

– 440-W DC port-side intake (burgundy) (NXA-PDC-440W-PI)

– 440-W DC port-side exhaust (blue) (NXA-PDC-440W-PE)

—

2.64 lb (1.2 kg)

2 (1 for operations and 1 for redundancy)

Switch Power Input Requirements

This table lists the typical amount of power that the switch consumes. It also lists the maximum amount of power that you must provision for the switch and power supply for peak conditions.


Note

Some power supplies have capabilities that are greater than the maximum power requirements for a switch. To determine the power consumption characteristics for the switch, use the typical and maximum requirements that are listed here.


Note

If you want to use optics that consume 5W or more power on all the 36 ports, you must install 1100W power supplies.

Switch Typical Power Consumption (AC or DC) Maximum Power Consumption (AC or DC) Heat Dissipation Requirement

Cisco Nexus 9348GC-FX3

226 W

242 W

825.738 BTUs per hour

Power Specifications

Power specifications include the specifications for each type of power supply module.

350-W AC Power Supply Specifications

These specifications apply to these power supplies:

Characteristic Specification

AC input voltage

100 to 120 VAC, 200 to 240 VAC

AC input frequency

Nominal range: 50 to 60 Hz

Maximum AC input current

4 A at 100 to 120 VAC

2A at 200 to 240 VAC

Maximum output power per power supply

350 W

Maximum inrush current

33 A (sub-cycle duration)

Efficiency rating

Climate Savers Platinum Efficiency (80Plus Platinum certified)

Form factor

RSP1

350-W PHV Power Supply Specifications

These specifications apply to these power supplies:

  • NXA-PHV-350W-PE

  • NXA-PHV-350W-PI

Characteristic Specification

Input voltage

240 to 380 VDC

100 to 277 VAC

Input frequency

Nominal range: 50 to 60 Hz

Maximum output power per power supply

350 W

Efficiency rating

Climate Savers Platinum Efficiency (80Plus Platinum certified)

Form factor

RSP1

440-W DC Power Supply Specifications

These specifications apply to these power supplies:

  • NXA-PDC-440W-PE

  • NXA-PDC-440W-PI

Characteristic Specification

Maximum output power

440 W

Input current

16 -8 A

DC input voltage

Nominal Range: -48 to -60 VDC

Power Cable Specifications

These sections show the power cables that you can order and use with this switch.

Power Cable Specifications for AC Power Supplies

Power Type Power Cord Part Number Cord Set Description

CAB-C13-C14-2M

Power Cord Jumper, C13-C14 Connectors, 6.6 feet (2.0 m)

CAB-C13-CBN

Cabinet jumper power cord, 250 VAC, 10 A, C14-C13 connectors, 2.3 feet (0.7 m)

Argentina

CAB-250V-10A-AR

250 V, 10 A, 8.2 feet (2.5 m)

Australia

CAB-9K10A-AU

250 VAC, 10 A, 3112 plug, 8.2 feet (2.5 m)

Brazil

CAB-250V-10A-BR

250 V, 10 A, 6.9 feet (2.1 m)

European Union

CAB-9K10A-EU

250 VAC, 10 A, CEE 7/7 plug, 8.2 feet (2.5 m)

India

CAB-IND-10A

10 A, 8.2 feet (2.5 m)

India

CAB-C13-C14-2M-IN

Power Cord Jumper, C13-C14 Connectors, 6.6 feet (2.0 m)

India

CAB-C13-C14-3M-IN

Power Cord Jumper, C13-C14 Connectors, 9.8 feet (3.0 m)

Israel

CAB-250V-10A-IS

250 V, 10 A, 8.2 feet (2.5 m)

Italy

CAB-9K10A-IT

250 VAC, 10 A, CEI 23-16/VII plug, 8.2 feet (2.5 m)

Japan

CAB-C13-C14-2M-JP

Power Cord Jumper, C13-C14 Connectors, 6.6 feet (2.0 m)

North America

CAB-9K12A-NA

125 VAC, 13 A, NEMA 5-15 plug, 8.2 feet (2.5 m)

North America

CAB-AC-L620-C13

NEMA L6-20-C13, 6.6 feet (2.0 m)

North America

CAB-N5K6A-NA

200/240V, 6A, 8.2 feet (2.5 m)

Peoples Republic of China

CAB-250V-10A-CN

250 V, 10 A, 8.2 feet (2.5 m)

South Africa

CAB-250V-10A-ID

250 V, 10 A, 8.2 feet (2.5 m)

Switzerland

CAB-9K10A-SW

250 VAC, 10 A, MP232 plug, 8.2 feet (2.5 m)

United Kingdom

CAB-9K10A-UK

250 VAC, 10 A, BS1363 plug (13 A fuse), 8.2 (2.5 m)

All except Argentina, Brazil, and Japan

NO-POWER-CORD

No power cord included with switch

HVAC/HVDC Power Cables Supported by ACI-Mode and NX-OS Mode Switches

Part Number

Cord Set Description

Photo

CAB-HVAC-SD-0.6M

HVAC

2-foot (0.6 m) cable with Saf-D-Grid and SD connectors

277V AC

CAB-HVAC-C14-2M

HVAC

6.6-foot (2.0 m) cable with Saf-D-Grid and C14 (use for up to 240 V) connector

250V AC

CAB-HVAC-RT-0.6M

HVAC

2-foot (0.6 m) cable with Saf-D-Grid and RT connector

277V AC

CAB-HVDC-3T-2M

HVDC

6.6-foot (2.0 m) cable with Saf-D-Grid and three terminal connectors

300V AC / 400V DC (+200/-200 V DC)

NO-POWER-CORD

All except Argentina, Brazil, and Japan

No power cord included with switch

Not applicable
Table 1. HVAC/HVDC Power Cables Callout Table

1

Connect this end to the power supply unit.

DC Power Cable Specifications

Part ID Number

Description

Photo
NXA-PDC-2KW-PE/PI The 2000W DC power supply (NXA-PDC-2KW-PE/PI) is not shipped with a connector. You must purchase the cable (PWR-2KW-DC-CBL) separately.