Technical Specifications

This appendix describes the technical specifications for the Nexus 7000 system and includes these sections:

Environmental Specifications for the Cisco Nexus 7000 Series Systems

Table A-1 lists the environmental specifications for the Cisco Nexus 7000 Series systems.

 

Table A-1 Environmental Specifications for the Cisco Nexus 7000 Series Switches

Description
Cisco Nexus 7004
Cisco Nexus 7009
Cisco Nexus 7010
Cisco Nexus 7018

Temperature

Ambient operating

32 to 104ºF (0 to 40ºC)

Ambient nonoperating

–40 to 158ºF (–40 to 70ºC)

Relative humidity

Ambient (noncondensing) operating

5 to 90% (45 to 50% recommended)

Ambient (noncondensing) nonoperating and storage

5 to 95%

Altitude

Operating

–500 to 13,000 feet (–150 to 4,000 meters)

Storage

–1,000 to 30,000 feet (–305 to 9,144 meters)

Noise

Sound pressure levels

 

 

 

 

 

Without air filter

70 dBA

63.6 dBA

67.2 dBA

65.0 dBA

 

With air filter

70.2 dBA

Sound power levels

 

 

 

 

 

Without air filter

83 dBA

72.5 dBA

78.9 dBA

74.2 dBA

 

With air filter

81.7 dBA

Physical Specifications for the Cisco Nexus 7000 Series Chassis

The physical specifications differ for the Cisco Nexus 7000 Series chassis depending on the model that you are installing and the type of installation you are doing (you can front mount all models but you can optionally do a center mount of the Cisco Nexus 7004 and 7009 chassis). Table A-2 lists the physical specifications for each model and installation type.

Table A-2 Physical Specifications for Cisco Nexus 7000 Series Chassis

Chassis
Width 1
Front Depth 2
Rear Depth 3
Height 4

Cisco Nexus 7004 (all mounts)

17.3 inches (43.9 cm)

7 inches (17.8 cm)

24.0 inches (61.0 cm)

12.25 inches (31.1 cm) (7 RU)

Cisco Nexus 7009
(front mount)

17.3 inches (43.9 cm)

7 inches (17.8 cm)

24.0 inches (61.0 cm)

24.5 inches (62.2 cm) (14 RU)

Cisco Nexus 7009
(center mount)

17.3 inches (43.9 cm)

13 inches (33.0 cm)

18.0 inches (45.8 cm)

24.5 inches (62.2 cm) (14 RU)

Cisco Nexus 7010
(all mounts)

17.3 inches (43.9 cm)

7 inches (17.8 cm)

33.1 inches (84.1 cm)

36.75 inches (93.3 cm) (21.0 RU)

Cisco Nexus 7018
(all mounts

17.3 inches (43.9 cm)

7 inches (17.8 cm)

33.1 inches (84.1 cm)

43.75 inches (111.1 cm) (25.0 RU)

1.Width is also the minimal clearance required between the two vertical mounting rails inside the rack or cabinet.

2.Front depth is also the minimal clearance required between the front mounting rails and the inside of the front of the rack or cabinet. For all switches, this includes 7 inches (17.8 cm) of space for cabling. For the Cisco Nexus 7009 center-mounted chassis, this distance also includes 6 inches of the chassis which is offset to the front by the center-mount bracket.

3.Rear depth is also the clearance required between the front-mounting rails and the inside of the rear of the rack or cabinet. For front mounted switches, this is the same as the depth of the chassis. For a center-mounted Cisco Nexus 7009 switch, this is 6 inches (15.2 cm) less than the depth of the chassis, which is offset to the front.

4.Height is also the clearance required between the top of the bottom support bracket and the top of the chassis that you are installing. If you are installing another chassis above this chassis, its bottom-support brackets must be positioned above this clearance area.

The weights and quantities are listed in the following tables:

The weights in these tables do not include the rack or cabinet that holds the chassis or the interface and power cables. For those weights, see the documentation provided by the manufacturers of those components.

 

Table A-3 Weights and Quantities for the Cisco Nexus 7004 Switch Components

Component
Weight per Unit
Quantity

Chassis

45.0 lb (20.0 kg)

1

Supervisor modules

1 or 2
(must be same model)

 

Supervisor 2 (N7K-SUP2)

10.4 lb (4.7 kg)

 

Supervisor 2 Enhanced (N7K-SUP2E)

11.7 lb (5.3 kg)

F2 I/O Modules

1 or 2
(can mix I/O module types)

 

48-port 1- and 10-Gigabit Ethernet I/O module (N7K-F248XP-25 and N7K-F248XP-25E)

14.0 lb (6.4 kg)

 

48-port 1- and 10-GBASE-T I/O module (N7K-F248XT-25E)

14.0 lb (6.4 kg)

F3 I/O Modules

 

48-port 1- and 10-Gigabit Ethernet I/O module (N7K-F348XP-25)

15.0 lb (6.8 kg)

 

12-port, 40-Gigabit Ethernet I/O module (N7K-F312FQ-25)

15.0 lb (6.8 kg)

 

6-port, 100-Gigabit Ethernet I/O module (N7K-F306CK-25)

16.0 lb (7.3 kg)

M1 I/O Modules

 

48-port 10/100/1000 Ethernet I/O module (N7K-M148GT-11L)

14 lb (6.4 kg)

 

48-port 1-Gigabit Ethernet I/O module with XL option (N7K-M148GS-11L)

15.5 lb (7.0 kg)

 

32-port 10-Gigabit Ethernet I/O module with XL option (N7K-M132XP-12L)

17.0 lb (7.7 kg)

 

8-port 10-Gigabit Ethernet I/O module with XL option (N7K-M108X2-12L)

14.0 lb (6.4 kg)

M2 I/O Modules

 

24-port 10-Gigabit Ethernet I/O module with XL option (N7K-M224XP-23L)

16.5 lb (7.5 kg)

 

6-port 40-Gigabit Ethernet I/O module with XL option (N7K-M206FQ-23L)

16.5 lb (7.5 kg)

 

2-port 100-Gigabit Ethernet I/O module with XL option (N7K-M202CF-22L)

17.0 lb (7.7 kg)

M3 I/O Modules

 

48-port 1- and 10-Gigabit Ethernet I/O module with XL option (N7K-M348XP-25L)

12 lb (5.44 kg)

 

24-port 40-Gigabit Ethernet I/O module with XL option (N7K-M324FQ-25L)

12 lb (5.44 kg)

Service Modules

0 or 1

 

NAM (N7K-SM-NAM-K9)

17.9 lbs. (8.1 kg)

Fan tray (N7K-C7004-FAN)

25.0 lb (11.3 kg)

1

Power Supplies

1 to 4
(can mix power supply types)

 

3-kW AC power supply (N7K-AC-3KW)

11.0 lb (5.0 kg)

 

3-kW DC power supply (N7K-DC-3KW)

11.0 lb (5.0 kg)

 

3.5-kW HVAC/HVDC power supply (N7K-HV-3.5KW

11.0 lb (5.0 kg)

Optional Components

 

Front door kit (N7K-C7004-FD-MB)

0 or 1

 

Air filter (N7K-C7004-AFLT)

0 or 1

 

Table A-4 Weights and Quantities for the Cisco Nexus 7009 Switch Components

Component
Weight per Unit
Quantity

Chassis

100 lb (45.0 kg)

1

Supervisor modules

1 or 2
(same type if using 2)

 

Supervisor 1 (N7K-SUP1)

9.9 lb (4.5 kg)

 

Supervisor 2 (N7K-SUP2)

10.4 lb (4.7 kg)

 

Supervisor 2 Enhanced (N7K-SUP2E)

11.7 lb (5.3 kg)

F1 I/O Modules

1 to 7
(can mix I/O module types)

 

32-port 1- and 10-Gigabit Ethernet I/O module (N7K-F132XP-15)

14.0 lb (6.4 kg)

F2 I/O Modules

 

48-port 1- and 10-Gigabit Ethernet I/O module (N7K-F248XP-25 and N7K-F248XP-25E)

14.0 lb (6.4 kg)

 

48-port 1- and 10-GBASE-T I/O module (N7K-F248XT-25E)

14.0 lb (6.4 kg)

F3 I/O Modules

 

48-port 1- and 10-Gigabit Ethernet I/O module (N7K-F348XP-25)

15.0 lb (6.8 kg)

 

12-port, 40-Gigabit Ethernet I/O module (N7K-F312FQ-25)

15.0 lb (6.8 kg)

 

6-port, 100-Gigabit Ethernet I/O module (N7K-F306CK-25)

16.0 lb (7.3 kg)

M1 I/O Modules

 

48-port 10/100/1000 Ethernet I/O module (N7K-M148GT-11)

14 lb (6.4 kg)

 

48-port 10/100/1000 Ethernet I/O module (N7K-M148GT-11L)

14 lb (6.4 kg)

 

48-port 1-Gigabit Ethernet I/O module (N7K-M148GS-11)

15.5 lb (7.0 kg)

 

48-port 1-Gigabit Ethernet I/O module with XL option (N7K-M148GS-11L)

15.5 lb (7.0 kg)

 

32-port 10-Gigabit Ethernet I/O module (N7K-M132XP-12)

17.0 lb (7.7 kg)

 

32-port 10-Gigabit Ethernet I/O module with XL option (N7K-M132XP-12L)

17.0 lb (7.7 kg)

 

8-port 10-Gigabit Ethernet I/O module with XL option (N7K-M108X2-12L)

14.0 lb (6.4 kg)

M2 I/O Modules

 

24-port 10-Gigabit Ethernet I/O module with XL option (N7K-M224XP-23L)

16.5 lb (7.5 kg)

 

6-port 40-Gigabit Ethernet I/O module with XL option (N7K-M206FQ-23L)

16.5 lb (7.5 kg)

 

2-port 100-Gigabit Ethernet I/O module with XL option (N7K-M202CF-22L)

17.0 lb (7.7 kg)

M3 I/O Modules

 

48-port 1- and 10-Gigabit Ethernet I/O module with XL option (N7K-M348XP-25L)

12 lb (5.44 kg)

 

24-port 40-Gigabit Ethernet I/O module with XL option (N7K-M324FQ-25L)

12 lb (5.44 kg)

Service Modules

0 or 1

 

NAM (N7K-SM-NAM-K9)

17.9 lbs. (8.1 kg)

Fabric Modules

For F2 I/O, use 5.
For F1, M1, and M2 I/O, use 3 to 5.

 

Fabric-2 module (N7K-C7009-FAB-2)

5 lb (2.27 kg)

Fan tray (N7K-C7009-FAN)

25.0 lb (11.3 kg)

1

Power Supplies

1 or 2
(can mix power supply types)

 

6-kW AC power supply unit (N7K-AC-6.0KW)

18 lb (8.2 kg)

 

7.5-kW AC power supply unit (N7K-AC-7.5KW-INT and N7K-AC-7.5KW-US)

26 lb (11.8 kg)

 

6-kW DC power supply unit (N7K-DC-6.0KW)

21 lb (9.5 kg)

 

DC Power Interface Unit

5 lb (2.3 kg)

0 to 2

Optional Components

 

Door and air frame (optional)

0 or 1

 

Table A-5 Weights and Quantities for the Cisco Nexus 7010 Components

Component
Weight per Unit
Quantity

Chassis

200 lb (90.9 kg)

1

Supervisor Modules

1 or 2
(same type if using 2)

 

Supervisor 1 (N7K-SUP1)

9.9 lb (4.5 kg)

 

Supervisor 2 (N7K-SUP2)

10.4 lb (4.7 kg)

 

Supervisor 2 Enhanced (N7K-SUP2E)

11.7 lb (5.3 kg)

F1 I/O Modules

1 to 8
(can mix I/O module types)

 

32-port 1- and 10-Gigabit Ethernet I/O module (N7K-F132XP-15)

14.0 lb (6.4 kg)

F2 I/O Modules

 

48-port 1- and 10-Gigabit Ethernet I/O module (N7K-F248XP-25 and N7K-F248XP-25E)

14.0 lb (6.4 kg)

 

48-port 1- and 10-GBASE-T I/O module (N7K-F248XT-25E)

14.0 lb (6.4 kg)

F3 I/O Modules

 

48-port 1- and 10-Gigabit Ethernet I/O module (N7K-F348XP-25)

15.0 lb (6.8 kg)

 

12-port, 40-Gigabit Ethernet I/O module (N7K-F312FQ-25)

15.0 lb (6.8 kg)

 

6-port, 100-Gigabit Ethernet I/O module (N7K-F306CK-25)

16.0 lb (7.3 kg)

M1 I/O Modules

 

48-port 10/100/1000 Ethernet I/O module (N7K-M148GT-11)

14 lb (6.4 kg)

 

48-port 10/100/1000 Ethernet I/O module (N7K-M148GT-11L)

14 lb (6.4 kg)

 

48-port 1-Gigabit Ethernet I/O module (N7K-M148GS-11)

15.5 lb (7.0 kg)

 

48-port 1-Gigabit Ethernet I/O module with XL option (N7K-M148GS-11L)

15.5 lb (7.0 kg)

 

32-port 10-Gigabit Ethernet I/O module (N7K-M132XP-12)

17.0 lb (7.7 kg)

 

32-port 10-Gigabit Ethernet I/O module with XL option (N7K-M132XP-12L)

17.0 lb (7.7 kg)

 

8-port 10-Gigabit Ethernet I/O module with XL option (N7K-M108X2-12L)

14.0 lb (6.4 kg)

M2 I/O Modules

 

24-port 10-Gigabit Ethernet I/O module with XL option (N7K-M224XP-23L)

16.5 lb (7.5 kg)

 

6-port 40-Gigabit Ethernet I/O module with XL option (N7K-M206FQ-23L)

16.5 lb (7.5 kg)

 

2-port 100-Gigabit Ethernet I/O module with XL option (N7K-M202CF-22L)

17.0 lb (7.7 kg)

M3 I/O Modules

 

48-port 1- and 10-Gigabit Ethernet I/O module with XL option (N7K-M348XP-25L)

12 lb (5.44 kg)

 

24-port 40-Gigabit Ethernet I/O module with XL option (N7K-M324FQ-25L)

12 lb (5.44 kg)

Service Modules

0 or 1

 

NAM (N7K-SM-NAM-K9)

17.9 lbs. (8.1 kg)

Fabric Modules

For F2 I/O, use 5.
For F1, M1, and M2 I/O, use 3 to 5.

 

Fabric-1 module (N7K-C7010-FAB-1)

4 lb (1.8 kg)

 

Fabric-2 module (N7K-C7010-FAB-2)

4 lb (1.8 kg)

Fan Trays

 

System fan tray (N7K-C7010-FAN-S)

20 lb (9.1 kg)

2

 

Fabric fan tray (N7K-C7010-FAN-F)

5 lb (2.3 kg)

2

Power Supplies

2 to 3
(can mix power supply types)

 

6-kW AC power supply unit (N7K-AC-6.0KW)

18 lb (8.2 kg)

 

7.5-kW AC power supply unit (N7K-AC-7.5KW-INT and N7K-AC-7.5KW-US)

26 lb (11.8 kg)

 

6-kW DC power supply unit (N7K-DC-6.0KW)

21 lb (9.5 kg)

 

DC Power Interface Unit

5 lb (2.3 kg)

0 to 2

Optional Components

 

Mid-frame doors and frame

0 or 1

Table A-6 Weights and Quantities for the Cisco Nexus 7018 Components

Component
Weight per Unit
Quantity

Chassis

187 lb (85.0 kg)

1

Supervisor Modules

1 or 2
(same type if using 2)

 

Supervisor 1 (N7K-SUP1)

9.9 lb (4.5 kg)

 

Supervisor 2 (N7K-SUP2)

10.4 lb (4.7 kg)

 

Supervisor 2 Enhanced (N7K-SUP2E)

11.7 lb (5.3 kg)

F1 I/O Modules

1 to 8
(can mix I/O module types)

 

32-port 1- and 10-Gigabit Ethernet I/O module (N7K-F132XP-15)

14.0 lb (6.4 kg)

F2 I/O Modules

 

48-port 1- and 10-Gigabit Ethernet I/O module (N7K-F248XP-25 and N7K-F248XP-25E)

14.0 lb (6.4 kg)

 

48-port 1- and 10-GBASE-T I/O module (N7K-F248XT-25E)

14.0 lb (6.4 kg)

F3 I/O Modules

 

48-port 1- and 10-Gigabit Ethernet I/O module (N7K-F348XP-25)

15.0 lb (6.8 kg)

 

12-port, 40-Gigabit Ethernet I/O module (N7K-F312FQ-25)

15.0 lb (6.8 kg)

 

6-port, 100-Gigabit Ethernet I/O module (N7K-F306CK-25)

16.0 lb (7.3 kg)

M1 I/O Modules

 

48-port 10/100/1000 Ethernet I/O module (N7K-M148GT-11)

14 lb (6.4 kg)

 

48-port 10/100/1000 Ethernet I/O module (N7K-M148GT-11L)

14 lb (6.4 kg)

 

48-port 1-Gigabit Ethernet I/O module (N7K-M148GS-11)

15.5 lb (7.0 kg)

 

48-port 1-Gigabit Ethernet I/O module with XL option (N7K-M148GS-11L)

15.5 lb (7.0 kg)

 

32-port 10-Gigabit Ethernet I/O module (N7K-M132XP-12)

17.0 lb (7.7 kg)

 

32-port 10-Gigabit Ethernet I/O module with XL option (N7K-M132XP-12L)

17.0 lb (7.7 kg)

 

8-port 10-Gigabit Ethernet I/O module with XL option (N7K-M108X2-12L)

14.0 lb (6.4 kg)

M2 I/O Modules

 

24-port 10-Gigabit Ethernet I/O module with XL option (N7K-M224XP-23L)

16.5 lb (7.5 kg)

 

6-port 40-Gigabit Ethernet I/O module with XL option (N7K-M206FQ-23L)

16.5 lb (7.5 kg)

 

2-port 100-Gigabit Ethernet I/O module with XL option (N7K-M202CF-22L)

17.0 lb (7.7 kg)

M3 I/O Modules

 

48-port 1- and 10-Gigabit Ethernet I/O module with XL option (N7K-M348XP-25L)

12 lb (5.44 kg)

 

24-port 40-Gigabit Ethernet I/O module with XL option (N7K-M324FQ-25L)

12 lb (5.44 kg)

Service Modules

0 or 1

 

NAM (N7K-SM-NAM-K9)

17.9 lbs. (8.1 kg)

Fabric Modules

For F2 I/O, use 5.
For F1, M1, and M2 I/O, use 3 to 5.

 

Fabric-1 module (N7K-C7018-FAB-1)

7.5 lb (3.4 kg)

 

Fabric-2 module (N7K-C7018-FAB-2)

7.5 lb (3.4 kg)

Fan tray (N7K-C7018-FAN)

25.8 lb (11.7 kg)

2

Power Supplies

2 to 4
(can mix power supply types)

 

6-kW AC power supply unit (N7K-AC-6.0KW)

18 lb (8.2 kg)

 

7.5-kW AC power supply unit (N7K-AC-7.5KW-INT and N7K-AC-7.5KW-US)

26 lb (11.8 kg)

 

6-kW DC power supply unit (N7K-DC-6.0KW)

21 lb (9.5 kg)

 

DC Power Interface Unit

5 lb (2.3 kg)

0 to 2

Optional Components

 

Front door (optional)

25 lb (11.3 kg)

0 or 1

Power Specifications for the Cisco Nexus 7000 Series Switches

The number of power supplies that a Cisco Nexus 7000 Series switch requires depends on the quantities and types of modules that you include in the switch chassis. the type of power supply unit that you are using, and the power redundancy mode that you are using.

The following topics explain how to calculate the switch power requirements and the amount of power available for each type of power supply configuration mode:

Power Requirements for Switch Components

To determine the power requirements of the Cisco Nexus 7000 Series switches, add the power requirements of each of its components. For each component, multiply the number of its modules by its maximum or typical power requirement. To find the quantities and power requirements for each Cisco Nexus 7000 Series switch, see the following tables:

 

Table A-7 Power Requirements for the Cisco Nexus 7004 Switch

Component
Quantity
Maximum
Typical

Supervisor Modules

1 or 2
(same type if using 2)

 

Supervisor 2 (N7K-SUP2)

300 W

109 W

 

Supervisor 2 Enhanced (N7K-SUP2E)

300 W

147 W

F2 I/O Modules

1 or 2

 

48-port 1- and 10-Gigabit Ethernet I/O module (N7K-F248XP-25 and N7K-F248XP-25E)

450 W

400 W

 

48-port 1- and 10-GBASE-T I/O module (N7K-F248XT-25E)

550 W

420 W

F3 I/O Modules

 

48-port 1- and 10-Gigabit Ethernet I/O module (N7K-F348XP-25)

340 W

325 W

 

12-port, 40-Gigabit Ethernet I/O module (N7K-F312FQ-25)

340 W

310 W

 

6-port, 100-Gigabit Ethernet I/O module (N7K-F306CK-25)

400 W

325 W

M1 I/O Modules

 

48-port 10/100/1000 Ethernet I/O module with XL option (N7K-M148GT-11L)

400 W

358 W

 

48-port 1-Gigabit Ethernet I/O module with XL option (N7K-M148GS-11L)

400 W

358 W

 

32-port 10-Gigabit Ethernet I/O module with XL option (N7K-M132XP-12L)

750 W

611 W

 

8-port 10-Gigabit Ethernet I/O module with XL option (N7K-M108X2-12L)

650 W

520 W

M2 I/O Modules

 

24-port 10-Gigabit Ethernet I/O module with XL option (N7K-M224XP-23L)

795 W

720 W

 

6-port 40-Gigabit Ethernet I/O module with XL option (N7K-M206FQ-23L)

795 W

720 W

 

2-port 100-Gigabit Ethernet I/O module with XL option (N7K-M202CF-22L)

795 W

690 W

M3 I/O Modules

 

 

48-port 1-/10-Gigabit Ethernet I/O modules with XL option(N7K-M348XP-25L)

 

525 W

400 W

 

24-port 40-Gigabit Ethernet I/O modules with XL option(N7K-M324FQ-25L)

 

750 W

600 W

Fan Tray

1

650 W

185 W

 

Table A-8 Power Requirements for the Cisco Nexus 7009 Switch

Component
Quantity
Maximum
Typical

Supervisor Modules

1 or 2
(same type if using 2)

 

Supervisor 1 (N7K-SUP1)

210 W

190 W

 

Supervisor 2 (N7K-SUP2)

300 W

109 W

 

Supervisor 2 Enhanced (N7K-SUP2E)

300 W

147 W

F1 I/O Modules

1 to 7

 

32-port 1- and 10-Gigabit Ethernet I/O module (N7K-F132XP-15)

385 W

283 W

F2 I/O Modules

 

48-port 1- and 10-Gigabit Ethernet I/O module (N7K-F248XP-25 and N7K-F248XP-25E)

450 W

400 W

 

48-port 1- and 10-GBASE-T I/O module (N7K-F248XT-25E)

550 W

420 W

F3 I/O Modules

 

48-port 1- and 10-Gigabit Ethernet I/O module (N7K-F348XP-25)

340 W

325 W

 

12-port, 40-Gigabit Ethernet I/O module (N7K-F312FQ-25)

340 W

310 W

 

6-port, 100-Gigabit Ethernet I/O module (N7K-F306CK-25)

400 W

325 W

M1 I/O Modules

 

48-port 10/100/1000 Ethernet I/O module (N7K-M148GT-11)

400 W

358 W

 

48-port 10/100/1000 Ethernet I/O module with XL option (N7K-M148GT-11L)

400 W

358 W

 

48-port 1-Gigabit Ethernet I/O module (N7K-M1148GS-11)

400 W

358 W

 

48-port 1-Gigabit Ethernet I/O module with XL option (N7K-M148GS-11L)

400 W

358 W

 

32-port 10-Gigabit Ethernet I/O module (N7K-M132XP-12)

750 W

611 W

 

32-port 10-Gigabit Ethernet I/O module with XL option (N7K-M132XP-12L)

750 W

611 W

 

8-port 10-Gigabit Ethernet I/O module with XL option (N7K-M108X2-12L)

650 W

520 W

M2 I/O Modules

 

24-port 10-Gigabit Ethernet I/O module with XL option (N7K-M224XP-23L)

795 W

720 W

 

6-port 40-Gigabit Ethernet I/O module with XL option (N7K-M206FQ-23L)

795 W

720 W

 

2-port 100-Gigabit Ethernet I/O module with XL option (N7K-M202CF-22L)

795 W

690 W

M3 I/O Modules

 

 

48-port 1-/10-Gigabit Ethernet I/O modules with XL option(N7K-M348XP-25L)

 

525 W

400 W

 

24-port 40-Gigabit Ethernet I/O modules with XL option(N7K-M324FQ-25L)

 

750 W

600 W

Fabric Modules

3 to 5

 

Fabric-2 module (N7K-C7009-FAB-2)

70 W

55 W

Fan Trays

 

All fan trays (total) (N7K-C7009-FAN)

650 W

190 W

 

Table A-9 Power Requirements for the Cisco Nexus 7010 System Components

Component
Quantity
Maximum
Typical

Supervisor Modules

1 or 2 (same type if using 2)

 

Supervisor 1 (N7K-SUP1)

210 W

190 W

 

Supervisor 2 (N7K-SUP2)

300 W

109 W

 

Supervisor 2 Enhanced (N7K-SUP2E)

300 W

147 W

F1 I/O Modules

1 to 8 (can mix types)

 

32-port 1- and 10-Gigabit Ethernet I/O module (N7K-F132XP-15)

385 W

283 W

F2 I/O Modules

 

48-port 1- and 10-Gigabit Ethernet I/O module (N7K-F248XP-25 and N7K-F248XP-25E)

450 W

400 W

 

48-port 1- and 10-GBASE-T I/O module (N7K-F248XT-25E)

550 W

420 W

F3 I/O Modules

 

48-port 1- and 10-Gigabit Ethernet I/O module (N7K-F348XP-25)

340 W

325 W

 

12-port, 40-Gigabit Ethernet I/O module (N7K-F312FQ-25)

340 W

310 W

 

6-port, 100-Gigabit Ethernet I/O module (N7K-F306CK-25)

400 W

325 W

M1 I/O Modules

 

48-port 10/100/1000 Ethernet I/O module (N7K-M148GT-11)

400 W

358 W

 

48-port 10/100/1000 Ethernet I/O module with XL option (N7K-M148GT-11L)

400 W

358 W

 

48-port 1-Gigabit Ethernet I/O module (N7K-M1148GS-11)

400 W

358 W

 

48-port 1-Gigabit Ethernet I/O module with XL option (N7K-M148GS-11L)

400 W

358 W

 

32-port 10-Gigabit Ethernet I/O module (N7K-M132XP-12)

750 W

611 W

 

32-port 10-Gigabit Ethernet I/O module with XL option (N7K-M132XP-12L)

750 W

611 W

 

8-port 10-Gigabit Ethernet I/O module with XL option (N7K-M108X2-12L)

650 W

520 W

M2 I/O Modules

 

24-port 10-Gigabit Ethernet I/O module with XL option (N7K-M224XP-23L)

795 W

720 W

 

6-port 40-Gigabit Ethernet I/O module with XL option (N7K-M206FQ-23L)

795 W

720 W

 

2-port 100-Gigabit Ethernet I/O module with XL option (N7K-M202CF-22L)

795 W

690 W

M3 I/O Modules

 

 

48-port 1-/10-Gigabit Ethernet I/O modules with XL option(N7K-M348XP-25L)

 

525 W

400 W

 

24-port 40-Gigabit Ethernet I/O modules with XL option(N7K-M324FQ-25L)

 

750 W

600 W

Fabric Modules

3 to 5 (same type)

 

Fabric-1 module (N7K-C7010-FAB-1)

60 W

55 W

 

Fabric-2 module (N7K-C7010-FAB-2)

80 W

60W

Fan Trays (N7K-C7010-FAN-F and N7K-C7010-FAN-S)

 

All fan trays (total)

2184 W

300 W

 

Table A-10 Power Requirements for the Cisco Nexus 7018 System Components

Component
Quantity
Maximum
Typical

Supervisor Modules

1 or 2
(same type if using 2)

 

Supervisor 1 (N7K-SUP1)

210 W

190 W

 

Supervisor 2 (N7K-SUP2)

300 W

109 W

 

Supervisor 2 Enhanced (N7K-SUP2E)

300 W

147 W

F1 I/O Modules

1 to 16 (can mix types)

 

32-port 1- and 10-Gigabit Ethernet I/O module (N7K-F132XP-15)

385 W

283 W

F2 I/O Modules

 

48-port 1- and 10-Gigabit Ethernet I/O module (N7K-F248XP-25 and N7K-F248XP-25E)

450 W

400 W

 

48-port 1- and 10-GBASE-T I/O module (N7K-F248XT-25E)

550 W

420 W

F3 I/O Modules

 

48-port 1- and 10-Gigabit Ethernet I/O module (N7K-F348XP-25)

340 W

325 W

 

12-port, 40-Gigabit Ethernet I/O module (N7K-F312FQ-25)

340 W

310 W

 

6-port, 100-Gigabit Ethernet I/O module (N7K-F306CK-25)

400 W

325 W

M1 I/O Modules

 

48-port 10/100/1000 Ethernet I/O module (N7K-M148GT-11)

400 W

358 W

 

48-port 10/100/1000 Ethernet I/O module with XL option (N7K-M148GT-11L)

400 W

358 W

 

48-port 1-Gigabit Ethernet I/O module (N7K-M1148GS-11)

400 W

358 W

 

48-port 1-Gigabit Ethernet I/O module with XL option (N7K-M148GS-11L)

400 W

358 W

 

32-port 10-Gigabit Ethernet I/O module (N7K-M132XP-12)

750 W

611 W

 

32-port 10-Gigabit Ethernet I/O module with XL option (N7K-M132XP-12L)

750 W

611 W

 

8-port 10-Gigabit Ethernet I/O module with XL option (N7K-M108X2-12L)

650 W

520 W

M2 I/O Modules

 

2-port 100-Gigabit Ethernet I/O module with XL option (N7K-M202CF-22L)

795 W

690 W

 

6-port 40-Gigabit Ethernet I/O module with XL option (N7K-M206FQ-23L)

795 W

720 W

 

24-port 10-Gigabit Ethernet I/O module with XL option (N7K-M224XP-23L)

795 W

720 W

M3 I/O Modules

 

 

48-port 1-/10-Gigabit Ethernet I/O modules with XL option(N7K-M348XP-25L)

 

525 W

400 W

 

24-port 40-Gigabit Ethernet I/O modules with XL option(N7K-M324FQ-25L)

 

750 W

600 W

Fabric Modules

3 to 5 (same type)

 

Fabric-1 module (N7K-C7018-FAB-1)

100 W

90 W

 

Fabric-2 module (N7K-C7018-FAB-2)

150 W

110 W

Fan Trays (N7K-C7018-FAN)

2

 

All fan trays (total)

1000 W

569 W

Power Supply Configuration Modes

You can configure one of the following power modes to either use the combined power provided by the installed power supplies or to provide power redundancy when there is a power loss:

  • Combined mode—Provides the maximum amount of available power by utilizing the combined power output from all installed power supplies for switch operations. This mode does not provide redundancy.
  • Power-supply redundancy mode—Allows you to replace a power supply during switch operations. All power supplies are active. The available power is calculated as the least amount of power available from all but one of the power supplies (N+1). The reserve power is the amount of power output by the power supply that can output the most power. For example, if three power supplies output 3 kW, 6 kW, and 6 kW, the available power is 9 kW (3 kW + 6 kW) and the reserve power is 6 kW.
  • Input source redundancy mode—Takes power from two electrical grids so that if one grid goes down, the other grid can provide the power needed by the switch. For the Cisco Nexus 7004 chassis, each grid powers half of the power supplies. For the Cisco Nexus 7009, 7010, and 7018 chassis, each grid powers half of each power supply (grid A is connected to the Input 1 receptacle on each power supply and grid B is connected to the Input 2 receptacle on each power supply). The available power is the amount of power output by the portions of the power supplyies that are connected to the same grid. For example, if three power supplies are connected to a 110-V grid and a 220-V grid, each power supply outputs 1.2 kW for the 110-V grid and 3.0 kW for the 220-V grid. The available power would be 3.6 kW (1.2 kW + 1.2 kW + 1.2 kW) and the reserve power would be 9.0 kW (3.0 kW + 3.0 kW + 3.0 kW).
  • Full redundancy mode—Provides both power-supply redundancy and input-source redundancy. This mode allows you to replace a power supply without interrupting switch operations or continue powering the switch if one of two grids goes down. The available power is the lesser amount of output power for power supply redundancy or input source redundancy.

The amount of power available for use with your Cisco Nexus 7000 Series switch depends on the number of power supplies, input voltage used, and the power mode used. To determine the amount of available power for the power supplies, see the following tables:

Table A-11 Power Availability for 3-kW AC Power Supplies

Power Inputs
Combined Mode
Power Supply Redundancy Mode
Input Source Redundancy Mode
Full Redundancy Mode

Single input per power supply 5

 

 

 

 

220-V input

 

 

 

 

1 power supply

3000 W

2 power supplies

6000 W

3000 W

3000 W

3000 W

3 power supplies

9000 W

6000 W

4 power supplies

12,000 W

9000 W

6000 W

6000 W

110-V input

 

 

 

 

1 power supply

1450 W

2 power supplies

2900 W

1450 W

1450 W

1450 W

3 power supplies

4350 W

2900 W

4 power supplies

5800 W

4350 W

2900 W

2900 W

5.The Cisco Nexus 7004 uses up to four 3.0 kW AC power supplies.

Table A-12 Power Availability for 3.5-kW Inputs (AC)

Power Inputs
Combined Mode
Power Supply Redundancy Mode
Input Source Redundancy Mode
Full Redundancy Mode

Single input per power supply 6

 

 

 

 

277-V input

 

 

 

 

1 power supply

3500 W

2 power supplies

7000 W

3500 W

3500 W

3500 W

3 power supplies

10,500 W

7000 W

4 power supplies

14,000 W

10,500 W

7000 W

7000 W

220/230-V input

 

 

 

 

1 power supply

3500 W

2 power supplies

7000 W

3500 W

3500 W

3500 W

3 power supplies

10,500 W

7000 W

4 power supplies

14,000 W

10,500 W

7000 W

7000 W

210-V input

 

 

 

 

1 power supply

3100 W

2 power supplies

6200 W

3100 W

3100 W

3100 W

3 power supplies

9300 W

6200 W

4 power supplies

12,400 W

9300 W

6200 W

6200 W

110-V input

 

 

 

 

1 power supply

1500 W

2 power supplies

3000 W

1500 W

1500 W

1500 W

3 power supplies

4500 W

3000 W

4 power supplies

6000 W

4500 W

3000 W

3000 W

6.The Cisco Nexus 7004 uses up to four 3.5 kW inputs.

Table A-13 Power Availability for 6-kW AC Power Supply Units

Combined Mode
Power Supply Redundancy Mode
Input Source Redundancy Mode
Full Redundancy Mode

Dual inputs per power supply

 

 

 

 

220-V and 220-V inputs

 

 

 

 

1 power supply

6000 W

3000 W

2 power supplies 1

12,000 W

6000 W

6000 W

6000 W

3 power supplies 1

18,000 W

12,000 W

9000 W

9000 W

4 power supplies7

24,000 W

18,000 W

12,000 W

12,000 W

220-V and 110-V inputs

 

 

 

 

1 power supply

4200 W

1200 W

2 power supplies 1

8400 W

4200 W

2400 W

2400 W

3 power supplies 1

12,600 W

8400 W

3600 W

3600 W

4 power supplies 1

16,800 W

12,600 W

4800 S

4800 W

110-V and 110-V inputs

 

 

 

 

1 power supply

2400 W

1200 W

2 power supplies 1

4800 W

2400 W

2400 W

2400 W

3 power supplies 1

7200 W

4800 W

3600 W

3600 W

4 power supplies 1

9600 W

7200 W

4800 W

4800 W

Single input per power supply

 

 

 

 

220-V input

 

 

 

 

1 power supply

3000 W

2 power supplies 1

6000 W

3000 W

3 power supplies 1

9000 W

6000 W

4 power supplies 1

12,000 W

9000 W

110-V input

 

 

 

 

1 power supply

1200 W

2 power supplies 1

2400 W

1200 W

3 power supplies 1

3600 W

2400 W

4 power supplies 1

4800 W

3600 W

7.The Cisco Nexus 7018 switch uses up to four 6-kW power supplies, the Cisco Nexus 7010 switch uses up to three 6-kW power supplies, and the Cisco Nexus 7009 uses up to two 6-kW power supplies.

Table A-14 Power Availability for 7.5-kW AC Power Supplies

Combined
Mode
Power
Supply
Redundancy
Mode
Input Source
Redundancy
Mode
Full
Redundancy
Mode

Dual inputs per power supply

 

 

 

 

220-V and 220-V inputs

 

 

 

 

1 power supply

7500 W

3750 W

2 power supplies 1

15,000 W

7500 W

7500 W

7500 W

3 power supplies 1

22,500 W

15,000 W

11,250 W

11,250 W

4 power supplies 8

30,000 W

22,500 W

15,000 W

15,000 W

Single input per power supply

 

 

 

 

220-V input

 

 

 

 

1 power supply

3750 W

2 power supplies 1

7500 W

3750 W

3 power supplies 1

11,250 W

7500 W

4 power supplies 1

15,000 W

11,250 W

8.The Cisco Nexus 7018 switch uses up to four 7.5-kW power supplies, the Cisco Nexus 7010 switch uses up to three 7.5-kW power supplies, and the Cisco Nexus 7009 uses up to two 7.5-kW power supplies.

Table A-15 Power Availability for 3.0-kW DC Power Supplies

Power Inputs
Combined
Mode
Power
Supply
Redundancy
Mode
Input Source
Redundancy
Mode
Full
Redundancy
Mode

Dual inputs per power supply9

1 power supply

2 power supplies

3 power supplies

4 power supplies

3,000 W

6,000 W

9,000 W

12,000 W

3,000 W

6,000 W

9,000 W

3,000 W

3,000 W

6,000 W

3,000 W

3,000 W

6,000 W

9.The Cisco Nexus 7004 uses up to four 3.0 kW DC power supplies.

 

Table A-16 Power Availability for 3.5-kW Inputs (DC)

Power Inputs
Combined
Mode
Power
Supply
Redundancy
Mode
Input Source
Redundancy
Mode
Full
Redundancy
Mode

Dual inputs per power supply10

380-V input

1 power supply

2 power supplies

3 power supplies

4 power supplies

 

3,500 W

7,000 W

10,500 W

14,000 W

 

3,500 W

7,000 W

10,500

 

3,500 W

3,500 W

7,000 W

 

3,500 W

3,500 W

7,000 W

220/240-V input

1 power supply

2 power supplies

3 power supplies

4 power supplies

 

3,500 W

7,000 W

10,500 W

14,000 W

 

3,500 W

7,000 W

10,500

 

3,500 W

3,500 W

7,000 W

 

3,500 W

3,500 W

7,000 W

210-V input

1 power supply

2 power supplies

3 power supplies

4 power supplies

 

3,100 W

6,200 W

9,300 W

12,400 W

 

3,100 W

6,200 W

9,300 W

 

3,100 W

3,100 W

6,200 W

 

3,100 W

3,100 W

6,200 W

10.The Cisco Nexus 7004 uses up to four 3.5 kW DC power supplies.

 

Table A-17 Power Availability for 6.0-kW DC Power Supply Units

Power Inputs
Combined
Mode
Power
Supply
Redundancy
Mode
Input Source
Redundancy
Mode
Full
Redundancy
Mode

Dual inputs per power supply

1 power supply

2 power supplies 1

3 power supplies 1

4 power supplies 1

6,000 W

12,000 W

18,000 W

24,000 W

6,000 W

12,000 W

18,000 W

3,000 W

6,000 W

9,000 W

12,000 W

6,000 W

9,000 W

12,000 W

Single input per power supply

1 power supply

2 power supplies 1

3 power supplies 1

4 power supplies11

3,000 W

6,000 W

9,000 W

12,000 W

3,000 W

6,000 W

9,000 W

11.The Cisco Nexus 7018 switch uses up to four 6-kW power supplies, the Cisco Nexus 7010 switch uses up to three 6-kW power supplies, and the Cisco Nexus 7009 uses up to two 6-kW power supplies.

 

Power Supply Cable Specifications

For power supply cable specifications, see the following tables:

note.gif

Noteblank.gif If you do not order the optional power cord with the system, you are responsible for selecting the appropriate power cord for the product. Using a non-compatible power cord with this product may result in electrical safety hazard. Orders delivered to Argentina, Brazil, and Japan must have the appropriate power cord ordered with the system.


Table A-18 3-kW and 6-kW AC Power Supply Power Cords

Locale
Power Cord Part Number
Cord Set Rating
Power Cord Reference Illustration

Australia and New Zealand

CAB-AC-16A-AUS

16A, 250 VAC

Figure A-1

Peoples Republic of China

CAB-AC-16A-CH

16A, 250 VAC

Figure A-2

Continental Europe

CAB-AC-2500W-EU

16A, 250 VAC

Figure A-3

International

CAB-AC-2500W-INT

16A, 250 VAC

Figure A-4

Israel

CAB-AC-2500W-ISRL

16A, 250 VAC

Figure A-5

Japan and North America (non locking) 200-240 VAC operation

CAB-9K16A-US1

16A, 250 VAC

Figure A-6

Japan and North America (locking) 200-240 VAC operation

CAB-AC-C6K-TWLK

16A, 250 VAC

Figure A-7

Japan and North America 100-120 VAC operation

CAB-7513AC

16A, 250 VAC

Figure A-8

Korea

CAB-9K16A-KOR

16A, 250 VAC

Figure A-9

Power distribution unit (PDU)

CAB-C19-CBN

16A, 250 VAC

Figure A-10

Switzerland

CAB-ACS-16

16A, 250 VAC

Figure A-11

Figure A-1 CAB-AC-16A-AUS Power Cord and Plugs for the 3-kW and 6-kW AC Power Supply Unit

 

140586.jpg

Figure A-2 CAB-AC-16A-CH Power Cord and Plugs for the 3-kW and 6-kW AC Power Supply Unit

 

126792.jpg

Figure A-3 CAB-AC-2500W-EU Power Cord and Plugs for the 3-kW and 6-kW AC Power Supply Unit

 

113360.jpg

Figure A-4 CAB-AC-2500W-INT Power Cord and Plugs for the 3-kW and 6-kW AC Power Supply Unit

 

113361.jpg

Figure A-5 CAB-AC-2500W-ISRL Power Cord and Plugs for the 3-kW and 6-kW AC Power Supply Unit

 

130113.jpg

Figure A-6 CAB-9K16A-US1 Power Cord and Plugs for the 3-kW and 6-kW AC Power Supply Unit

 

113362.jpg

Figure A-7 CAB-AC-C6K-TWLK Power Cord and Plugs for the 3-kW and 6-kW AC Power Supply Unit

 

113363.jpg

Figure A-8 CAB-7513AC Power Cord and Plugs for the 3-kW and 6-kW AC Power Supply Unit

 

331014.jpg

Figure A-9 CAB-9K16A-KOR Power Cord and Plugs for the 3-kW and 6-kW AC Power Supply Unit

 

113360.jpg

Figure A-10 CAB-C19-CBN Power Cord and Plugs for the 3-kW and 6-kW AC Power Supply Unit

 

140587.jpg

Figure A-11 CAB-ACS-16 Power Cord and Plugs for the 3-kW and 6-kW AC Power Supply Unit

 

192844.jpg

 

Figure A-12 CAB-AC-16A-AUS Power Cord and Plugs for the 3-kW and 6-kW AC Power Supply Unit

 

140586.jpg

Table A-19 3.5-kW HVAC/HVDC Power Supply AC Power Cords

Locale
Power Supply Part Number
Cisco Part Number (CPN)
Length
Cord rating
Power cord reference illustration

Argentina

CAB-AC-16A-SG-AR

37-1649-01

14' 0" (4.26 m)

16A, 250 VAC

Figure A-13

Australia and New Zealand

CAB-AC-16A-SG-AZ

37-1661-01

14' 0" (4.26 m)

16A, 250 VAC

Figure A-14

Brazil

CAB-AC-16A-SG-BR

37-1650-01

14' 0" (4.26 m)

16A, 250 VAC

Figure A-15

Peoples Republic of China

CAB-AC-16A-SG-CH

37-1655-01

14' 0" (4.26 m)

16A, 250 VAC

Figure A-16

Continental Europe

CAB-AC-16A-SG-EU

37-1660-01

14' 0" (4.26 m)

16A, 250 VAC

Figure A-17

India

CAB-AC-16A-SG-IND

37-1648-01

14' 0" (4.26 m)

16A, 250 VAC

Figure A-18

International

CAB-AC-16A-SG-IN

37-1659-01

14' 0" (4.26 m)

16A, 250 VAC

Figure A-19

Israel

CAB-AC-16A-SG-IS

37-1658-01

14' 0" (4.26 m)

16A, 250 VAC

Figure A-20

Italy

CAB-AC-16A-SG-IT

37-1651-01

14' 0" (4.26 m)

16A, 250 VAC

Figure A-21

North America (non locking) 110 VAC operation

CAB-AC-20A-SG-US

37-1662-01

14' 0" (4.26 m)

20A, 110 VAC

Figure A-22

North America (locking) 125 VAC operation

CAB-AC-20A-SG-US1

37-1652-01

14' 0" (4.26 m)

20A, 125 VAC

Figure A-23

North America (non locking) 200-240 VAC operation

CAB-AC-20A-SG-US2

37-1657-01

14' 0" (4.26 m)

20A, 250 VAC

Figure A-24

North America (locking) 200-240 VAC operation

CAB-AC-20A-SG-US3

37-1656-01

14' 0" (4.26 m)

20A, 250 VAC

Figure A-25

North America 277 VAC operation

CAB-AC-20A-SG-US4

37-1645-01

14' 0" (4.26 m)

20A, 277 VAC

Figure A-26

North America Cabinet Jumper Power distribution unit (PDU)

CAB-AC-20A-SG-C20

37-1653-01

14' 0" (4.26 m)

20A, 250 VAC

Figure A-27

South Africa

CAB-AC-16A-SG-SA

37-1647-01

14' 0" (4.26 m)

16A, 250 VAC

Figure A-28

Korea

CAB-AC-16A-SG-SK

37-1646-01

14' 0" (4.26 m)

16A, 250 VAC

Figure A-29

Switzerland

CAB-AC-16A-SG-SW

37-1654-01

14' 0" (4.26 m)

16A, 250 VAC

Figure A-30

International, IEC/EU, Ring Terminal source plug

CAB-HV-25A-SG-IN2

37-1640-01

14' 0" (4.26 m)

20A, 300 VAC/500 VDC

Figure A-31

International, IEC/EU

CAB-HV-25A-SG-IN3

37-100904-01

14' 0" (4.26 m)

20A, 300 VAC

Figure A-32

North America, Ring Terminal source plug

CAB-HV-25A-SG-US2

37-1641-01

14' 0" (4.26 m)

20A, 300 VAC/500 VDC

Figure A-33

North America

CAB-HV-25A-SG-US5

37-100903-01

14' 0" (4.26 m)

20A, 300 VAC

Figure A-34

 

note.gif

Noteblank.gif All cables will not be orderable at first customer shipment (FCS).


Figure A-13 CAB-AC-16A-SG-AR Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

354461.jpg

Figure A-14 CAB-AC-16A-SG-AZ Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

354462.jpg

Figure A-15 CAB-AC-16A-SG-BR Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

354463.jpg

Figure A-16 CAB-AC-16A-SG-CH Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

354464.jpg

Figure A-17 CAB-AC-16A-SG-EU Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

354465.jpg

Figure A-18 CAB-AC-16A-SG-IND Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

354467.jpg

Figure A-19 CAB-AC-16A-SG-IN Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

354466.jpg

Figure A-20 CAB-AC-16A-SG-IS Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

354468.jpg

Figure A-21 CAB-AC-16A-SG-IT Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

354469.jpg

Figure A-22 CAB-AC-20A-SG-US Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

354473.jpg

Figure A-23 CAB-AC-20A-SG-US1 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

354474.jpg

Figure A-24 CAB-AC-20A-SG-US2 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

354475.jpg

Figure A-25 CAB-AC-20A-SG-US3 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

354619.jpg

Figure A-26 CAB-AC-20A-SG-US4 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

354476.jpg

Figure A-27 CAB-AC-20A-SG-C20 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

349328.jpg

Figure A-28 CAB-AC-16A-SG-SA Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

354470.jpg

Figure A-29 CAB-AC-16A-SG-SK Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

354471.jpg

Figure A-30 CAB-AC-16A-SG-SW Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

354472.jpg

Figure A-31 CAB-HV-25A-SG-IN2 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

349330.jpg

Figure A-32 CAB-HV-25A-SG-IN3 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

354477.jpg

Figure A-33 CAB-HV-25A-SG-US2 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

349332.jpg

Figure A-34 CAB-HV-25A-SG-US5 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

354478.jpg

Table A-20 7.5-kW AC Power Supply Power Cord

Locale
Power Supply Part Number
Cord rating
Power cord reference illustration

Japan and North America

N7K-AC-7.5KW-US

30 A, 250 VAC

Figure A-35

International

N7K-AC-7.5KW-INT

32 A, 250 VAC

Figure A-36

Figure A-35 NEMA L6-30 Power Connector for the 7.5-kW AC Power Supply Unit

 

113366.jpg

Figure A-36 IEC 603090 Power Connector for the 7.5-kW AC Power Supply Unit

 

113365.jpg

Table A-21 3-kW DC Power Supply Power Cord

Locale
Part Number
Cord Ratings
Power Cord Comments

All

12

45 A

6 AWG

12.Power cords used for the 3-kW DC power supply are supplied by the customer.

Table A-22 3.5-kW HVAC/HVDC Power Supply DC Power Cords

Locale
Part Number
Cisco Part Number (CPN)
Length
Cord Ratings
Power Cord Reference Illustration

North America

CAB-HV-25A-SG-US1

37-1643-01

14' 0" (4.26 m)

20 A, 400 VDC

Figure A-37

North America, Ring Terminal source plug

CAB-HV-25A-SG-US2

37-1641-01

14' 0" (4.26 m)

20 A, 300 VAC/500 VDC

Figure A-38

International

CAB-HV-25A-SG-IN1

37-1642-01

14' 0" (4.26 m)

20 A, 400 VDC

Figure A-39

International, Ring Terminal source plug

CAB-HV-25A-SG-IN2

37-1640-01

14' 0" (4.26 m)

20 A, 300 VAC/500 VDC

Figure A-40

note.gif

Noteblank.gif All cables will not be orderable at first customer shipment (FCS).


Figure A-37 CAB-HV-25A-SG-US1 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply

349331.jpg

Figure A-38 CAB-HV-25A-SG-US2 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply

349332.jpg

Figure A-39 CAB-HV-25A-SG-IN1 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply Unit

349329.jpg

Figure A-40 CAB-HV-25A-SG-IN2 Power Cord and Plugs for the 3.5-kW HVAC/HVDC Power Supply

349330.jpg

Table A-23 6-kW DC Power Supply Power Cord

Locale
Part Number
Cord Rating
Power Cord Reference Illustration

All

N7K-DC-CAB

40 A, 48V-48V

Figure A-41

Figure A-41 Power Connector for the 6.0-kW DC Power Supply Unit

 

236099.jpg

Chassis Clearances

You must provide each Cisco Nexus 7000 Series switch with adequate clearance for installation, maintenance, cabling, and airflow. Installation clearance includes the cold aisle spacing required in front of the rack or cabinet to allow you to move the switch with a mechanical lift to its rack or cabinet. Maintenance clearance is the hot or cold aisle spacing required to replace supervisor, I/O, fabric, fan, and power supply modules. Cabling clearance provides the required space in front of the chassis (often within a cabinet) for cables to bend and connect to the chassis. Airflow clearance is typically the spacing on the left or right of the chassis for side-to-side airflow into and out of the chassis. If a chassis has front-to-back airflow, it uses the maintenance clearance for airflow instead of airflow clearance on the sides of the chassis.

This section includes the following topics:

Cisco Nexus 7004 Chassis Clearances

The Cisco Nexus 7004 chassis requires front clearance for cable management and maintenance, right side clearance for cooling air intake, and an unobstructed rear for exhausing air to the hot aisle behind the chassis. For the front, the cable management frames require 7.5 inches (19.1 cm) of clearance in front of the mounting rails and an additional 26 inches (66.0 cm) in front of the cable management frames or the cabinet door for maintenance. If you install the chassis with the optional center-mount bracket in place of the standard front-mount bracket, you must add 5.7 inches (14.4 cm) to the front clearance in front of the mounting rails on the rack. For cabinet installations, we recommend a right-side clearance of 11 inches (27.9 cm) between the switch and the inside of the cabinet. For rack installations, we recommend a right-side clearance of either 6 inches (15.2 cm) between racks or 11 inches (27.9 cm) between the chassis and a wall. The rear of the chassis must be unobstructed and open to the hot aisle in back of the switch for airflow exhaust. Figure A-42 shows the required clearances for a chassis in a four-post rack with a front-mount installation. Figure A-43 shows the required clearances for a chassis in a two-post rack with a front-mount installation. Figure A-44 shows the required clearances for chassis in a two-post rack with a center-mount installation.

Figure A-42 Clearances Required for the Cisco Nexus 7004 in a Four-Post Rack with Front-Mount Brackets

 

304036.jpg
1

Chassis

10

Chassis width

2

Cable management frames

11

Right side clearance recommended for cabinet installations:

  • Use 11 inches (27.9 cm).
3

Vertical rack-mount posts

12

Right side clearance recommended for open rack installations:

  • If next to another open rack, use 6 inches (15.2 cm) between racks.
  • If next to a wall, use 11 inches (27.9 cm) between the chassis and the wall.
4

Vertical rack-mount posts for neighboring rack

13

No rear clearance required but the rear must be open to the hot aisle to exhaust air

5

Inside of cabinet (no left side clearance required)

14

Airflow clearance required between the chassis and inside of cabinet (if a cabinet is used)

6

Air intake from cold aisle for power supplies

15

Chassis depth

7

Air intake from cold aisle for the supervisor and I/O modules

16

Clearance required between the front of the chassis and the inside of the cabinet (if used) or the edge of the cold aisle (if no cabinet) for the cable management frames and the optional front doors

8

Air exhaust to hot aisle for all modules and power supplies

17

Front service clearance required for installing the chassis and replacing the modules

9

No left side clearance required (no airflow on left side)

 

 

Figure A-43 Clearances Required for the Cisco Nexus 7004 in a Two-Post Rack with Front-Mount Brackets

 

304180.jpg
1

Cisco Nexus 7004 chassis

8

No left side clearance required (no airflow on left side)

2

Cable management frames

9

Chassis width.

3

Vertical rack-mount posts

10

Right side clearance recommended for open rack installations:

  • If next to another open rack, use 6 inches (15.2 cm) between racks.
  • If next to a wall, use 11 inches (27.9 cm) between the chassis and the wall.
4

Vertical rack-mount posts for neighboring racks

11

No rear clearance required but the rear must be open to the hot aisle to exhaust air

5

Air intake from cold aisle for power supplies

12

Chassis depth

6

Air intake from cold aisle for the supervisor and I/O modules

13

Clearance required between the front of the chassis and the inside of the cabinet for the cable management frames and the optional front door

7

Air exhaust to hot aisle for all modules and power supplies

14

Front clearance required for installing the chassis and replacing the modules

Figure A-44 Clearances Required for the Cisco Nexus 7004 in a Two-Post Rack with Center-Mount Brackets

 

304035.jpg
1

Cisco Nexus 7004 chassis

8

No left side clearance required (no airflow on left side)

2

Cable management frames

9

Chassis width

3

Vertical rack-mount posts

10

Right side clearance recommended for open rack installations:

  • If next to another open rack, use 6 inches (15.2 cm) between racks.
  • If next to a wall, use 11 inches (27.9 cm) between chassis and wall.
4

Vertical rack-mount posts for neighboring rack

11

No rear clearance required but the rear must be open to the hot aisle to exhaust air

5

Air intake from cold aisle for power supplies

12

Distance from front of vertical rack-mount posts to rear of chassis

6

Air intake from cold aisle for the supervisor and I/O modules

13

Clearance required between the front of the chassis and the inside of the chassis for the cable management frames and the optional front doors

7

Air exhaust to hot aisle for all modules and power supplies

14

Front service clearance required for installing the chassis and replacing the modules

Cisco Nexus 7009 Chassis Clearances

The Cisco Nexus 7009 chassis has different clearance requirements for installations with four-post racks or cabinets, two-post racks with front-mount brackets, and two-post racks with center-mount brackets.

For four-post rack or cabinet installations, the chassis requires the following clearances (see Figure A-45):

  • Front clearance requires both of the following:

blank.gif Cabling area of 7.5 inches (19.1 cm) between the front of the chassis and the inside surface of the cabinet or rack (this area can include the optional cable management frames)

blank.gif Maintenance area of 24 inches (61.1 cm) between the front of the rack or cabinet and the next object in the cold aisle.

note.gif

Noteblank.gif You might need to increase the maintenance area to accommodate a wide mechanical lift used to move the chassis to or from the rack.


  • Rear clearance includes both of the following:

blank.gif Cabling area of 7 inches (17.8 cm) between the rear of the chassis and the inside surface of the cabinet or rack

blank.gif Maintenance area of 24 inches (61.1 cm) between the rear of the rack or cabinet and the next object in the hot aisle

  • Side clearance of 11 inches (27.9 cm) for air flow on each side of the chassis.

Figure A-45 Clearances Required for a Front-Mounted Cisco Nexus 7009 Chassis in a Four-Post Rack

 

304038.jpg
1

Cisco Nexus 7009 chassis

10

Left side clearance required with an unobstructed opening to the hot aisle to exhaust air

2

Cable management frames

11

Chassis width

3

Vertical rack-mount post

12

Side clearance recommended for cabinet installations:

  • use 11 inches (27.9 cm)
4

Vertical rack-mount post for neighboring rack

13

Side clearance recommended for open rack installations:

  • If next to another open rack, use 6 inches (15.2 cm).
  • If next to a wall, use 11 inches (27.9 cm).
5

Nearest object or inside of cabinet

14

Rear service clearance required to replace fan trays and fabric modules

6

Air intake from cold aisle for the power supplies

15

Airflow clearance required between the chassis rear and inside of cabinet (if used)

7

Air intake from cold aisle for the supervisor, fabric, and I/O modules

16

Chassis depth

8

Air exhaust to hot aisle for power supplies

17

Clearance required between the front of the chassis and the inside of the cabinet (if used) or edge of cold aisle (if no cabinet) for the cable management frames and the optional front doors

9

Air exhaust to hot aisle for the supervisor, fabric, and I/O modules

18

Front clearance required for installing the chassis and replacing the modules

For two-post rack installations with front-mount brackets, the chassis requires the following clearances (see Figure A-46):

  • Front clearance requires both of the following:

blank.gif Cabling area of 7.5 inches (19.1 cm) between the front of the chassis and the cold aisle (this area can include the optional cable management frames)

blank.gif Maintenance area of 28 inches (71.1 cm) in front of the cabling area for installing the chassis and replacing modules

note.gif

Noteblank.gif You might need to increase the maintenance area to accommodate a wide mechanical lift used to move the chassis to or from the rack.


  • Rear clearance requires 26 inches (66.0 cm) behind the chassis for cable management and for replacing modules and power supplies
  • Side clearance recommendation depends on whether you use a rack or cabinet for the installation as follows:

blank.gif For cabinet installations, we recommend that you use 11 inches (27.9 cm) for airflow on each side of the chassis.

blank.gif For rack installations, we recommend 11 inches (27.9 cm) between the chassis and a wall or 6 inches (15.2 cm) between racks.

Figure A-46 Clearances Required for a Front-Mounted Cisco Nexus 7009 Chassis in a Two-Post Rack

 

304233.jpg
1

Cisco Nexus 7009 chassis

9

Side clearance required for open rack installations:

  • If next to another open rack, use 6 inches (15.2 cm).
  • If next to a wall, use 11 inches (27.9 cm).
2

Cable management frames

10

Chassis width

3

Vertical rack-mount post

11

Side clearance required for open rack installations:

  • If next to another open rack, use 6 inches (15.2 cm).
  • If next to a wall, use 11 inches (27.9 cm).
4

Vertical rack-mount post for neighboring rack

12

Rear service clearance required to replace fan trays and fabric modules

5

Air intake from cold aisle for the power supplies

13

Airflow clearance required between the chassis and inside of cabinet (if used)

6

Air intake from cold aisle for the supervisor, fabric, and I/O modules

14

Chassis depth

7

Air exhaust to hot aisle for power supplies

15

Clearance required between the front of the chassis and edge of cold aisle for the cable management frames and the optional front doors

8

Air exhaust to hot aisle for the supervisor, fabric, and I/O modules

16

Front clearance required for installing the chassis and replacing the modules

For two-post rack installations with center-mount brackets, the chassis requires the following clearances (see Figure A-47):

  • Front clearance of 37 inches (94.0 cm) for both of the following:

blank.gif Cabling area of 13.5 inches (34.3 cm) between the front of the posts (posts are 6 inches (15.2 cm) behind the front of the chassis)

blank.gif Maintenance area of 26 inches (66.0 cm) in front of the cabling area for installing the chassis and replacing modules.

note.gif

Noteblank.gif You might need to increase the maintenance area to accommodate a wide mechanical lift used to move the chassis to or from the rack.


  • Rear clearance of 26 inches (66.0 cm) behind the chassis for cable management and for replacing the fan modules and power supplies.
  • Side clearance of 11 inches (27.9 cm) for airflow on each side of the chassis.

Figure A-47 Clearances Required for a Center-Mounted Cisco Nexus 7009 Chassis in a Two-Post Rack

 

304037.jpg
1

Cisco Nexus 7009 chassis

9

Right side clearance (for rack installations) recommended to input air from the cold aisle:

  • If next to another open rack, use 6 inches (15.2 cm).
  • If next to a wall, use 11 inches (27.9 cm).
2

Cable management frames

10

Chassis width

3

Vertical rack-mount posts

11

Right side clearance (for rack installations) recommended to input air from the cold aisle:

  • If next to another open rack, use 6 inches (15.2 cm).

If next to a wall, use 11 inches (27.9 cm).

4

Vertical rack-mount post for neighboring rack

12

Rear service clearance required to replace fan trays and fabric modules

5

Air intake from cold aisle for power supplies

13

Airflow clearance required between the chassis and inside of cabinet (if used)

6

Air intake from cold aisle for the supervisor, fabric, and I/O modules

14

Chassis depth

7

Air exhaust to hot aisle for the power supplies

15

Clearance required between the front of the chassis and the front of the cable management frames and the optional front doors

8

Air exhaust to hot aisle for the supervisor, fabric, and I/O modules

16

Front service clearance required for installing the chassis and replacing the modules

Cisco Nexus 7010 Chassis Clearances

The Cisco Nexus 7010 chassis requires the following clearances (see Figure A-48):

  • Front clearance of 45.5 inches (115.6 cm) for both of the following:

blank.gif Cabling area of 7.5 inches (19.1 cm) between the front of the chassis and the inside of the cabinet or front of the rack

blank.gif Maintenance area of 38 inches (96.5 cm) of cold-aisle passageway in front of the rack or cabinet

note.gif

Noteblank.gif You might need to increase the maintenance area to accommodate a wide mechanical lift used to move the chassis to or from the rack.


  • Rear clearance of 35 inches (88.9 cm) for both of the following:

blank.gif Airflow area of 5 inches (12.7 cm) inside of the cabinet or rack

blank.gif Maintenance area of 30 inches (76.2 cm) of hot-aisle passageway behind the rack or cabinet

Figure A-48 Clearances Required for the Cisco Nexus 7010 Switch

 

304039.jpg

Cisco Nexus 7018 Chassis Clearances

1

Cisco Nexus 7010 chassis

8

Chassis width

2

Cable management system

9

No right side clearance required (no airflow on right side)

3

Vertical rack-mount posts

10

Rear service clearance required to replace fan trays and fabric modules

4

Inside of cabinet (no side clearance required)

11

Airflow clearance required between the chassis and inside of cabinet (if used)

5

Air intake from cold aisle for all modules and power supplies

12

Chassis depth, which includes the fan tray handles at the rear of the chassis

6

Air exhaust to hot aisle for all modules and power supplies

13

Clearance required between the front of the chassis and the inside of the cabinet (if used) or edge of the cold aisle (if no cabinet) for the cable management frames and the optional front doors

7

No left side clearance required (no airflow on left side)

14

Front service clearance required for installing the chassis and replacing the modules

The Cisco Nexus 7018 chassis requires the following clearances (see Figure A-49):

  • Front clearance of 45 inches (114.3 cm) for both of the following:

blank.gif Cabling area of 7.5 inches (19.1 cm) between the front of the chassis and the inside of the cabinet or front of the rack

blank.gif Maintenance area of 38 inches (96.5 cm) between the front of the rack or cabinet and the next rack, cabinet, or wall in the cold aisle (additional area might be needed for a larger mechanical lift used to move the chassis)

  • Rear clearance of 35 inches (88.9 cm) for both of the following:

blank.gif Airflow area of 5 inches (12.7 cm) inside a cabinet (if used)

blank.gif Maintenance area of 30 inches (76.2 cm) of hot-aisle passageway behind the rack or cabinet

  • Side clearance recommendation depends on whether a cabinet or rack is used:

blank.gif For cabinet installations, use 11 inches (27.9 cm) between the chassis and inside of the cabinet.

blank.gif For rack installations, use either 11” (27.9 cm) between the chassis and a wall or 6” (15.2 cm) between racks.

Figure A-49 Clearances Required for the Cisco Nexus 7018 Switch

 

304040.jpg
1

Cisco Nexus 7018 chassis

11

Side clearance recommended for cabinet installations::

  • Use 11 inches (27.9 cm)
2

Cable management frames

12

Chassis width

3

Vertical rack-mount post

13

Side clearance recommended for cabinet installations::

  • Use 11 inches (27.9 cm)
4

Vertical rack-mount post for neighboring rack

14

Side clearance recommended for open rack installations:

  • If next to another open rack, use 6 inches (15.2 cm).

If next to a wall, use 11 inches (27.9 cm)

5

Nearest object or inside of cabinet (side clearance required for airflow)

15

Rear service clearance required to replace fan trays and fabric modules

6

Air intake from cold aisle for the power supplies

16

Airflow clearance required between the chassis and inside of cabinet (cabinet installations only)

7

Air intake from cold aisle for the supervisor, fabric, and I/O modules

17

Chassis depth

8

Air exhaust to hot aisle for the power supplies

18

Clearance required between the front of the chassis and the inside of the cabinet (cabinet installations) or edge of the cold aisle (rack installations) for the cable management frames and the optional front door

9

Air exhaust to hot aisle for the supervisor, fabric, and I/O modules

19

Front service clearance required for installing the chassis and replacing the modules

10

Side clearance recommended for open rack installations:

  • If next to another open rack, use 6 inches (15.2 cm).
  • If next to a wall, use 11 inches (27.9 cm).
 

 

Facility Cooling Requirements

The Cisco Nexus 7000 Series switches dissipate considerable power that generates much heat. The following is the heat dissipation requirement for these switches:

  • Cisco Nexus 7004 dissipates up to 9737 BTUs per hour
  • Cisco Nexus 7009 dissipates up to 28,101 BTUs per hour
  • Cisco Nexus 7010 dissipates up to 35,162 BTUs per hour
  • Cisco Nexus 7018 dissipates up to 51,195 BTUs per hour

Chassis Airflow

The Cisco Nexus 7000 Series switches are designed to work in a hot-aisle/cold-aisle environment using front-to-back, side-to-side, or side-to-back airflow. Each of these switches uses one of the following airflow directions:

  • The Cisco Nexus 7004 switch uses side-to-back airflow to cool its modules and front-to-back airflow to cool its power supplies as shown in Figure A-50. This switch requires right-side clearance for airflow into the chassis.
  • The Cisco Nexus 7009 switch uses side-to-side airflow to cool its modules and front-to-back airflow to cool its power supplies as shown in Figure A-51. This switch requires right- and left-side clearance for airflow into and out of the chassis.
  • The Cisco Nexus 7010 switch uses front-to-back airflow as shown in Figure A-52.
  • The Cisco Nexus 7018 switch uses side-to-side airflow to cool its modules and front-to-back airflow to cool its power supply units as shown in Figure A-53. This switch requires right- and left-side clearance for airflow into and out of the chassis.

Figure A-50 Airflow for the Cisco Nexus 7004 Chassis

 

334723.jpg
1

Right side-to-rear airflow for cooling supervisor and I/O modules

3

Exhaust out the rear to the hot aisle

2

Front-to-rear airflow for cooling power supplies

 

 

Figure A-51 Airflow for the Cisco Nexus 7009 Chassis

 

330517.jpg
1

Airflow for cooling the supervisor modules, I/O modules, and fabric modules

2

Airflow for cooling the power supply units

Figure A-52 Airflow for the Cisco Nexus 7010 Chassis

 

270544.jpg
1

Airflow for cooling the supervisor and I/O modules

3

Airflow for cooling the power supply units

2

Airflow for cooling the fabric modules

 

 

Figure A-53 Airflow for the Cisco Nexus 7018 Chassis

 

189973.jpg
1

Airflow for cooling the supervisor and I/O modules

3

Airflow for cooling the power supply units

2

Airflow for cooling the fabric modules

 

 

For the Cisco Nexus 7004 switch, you can route cables on the left or right side without interferring with coolant airflow, which goes in on the right side. Be sure to otherwise leave the right side unblocked so that cool air can flow from the cold aisle in the front to the chassis.

To allow for the Cisco Nexus 7009 and 7018 switches to take in air from the cold aisle and floor on the right side, you should route cables on the left front side of the switch. If necessary, you can route cables on the upper right front side of the chassis, which leaves the lower right side open to cooling air from the cold aisle in front of the chassis. By having the cables on the left side and leaving the left rear side unobstructed, the exhaust is directed to the hot aisle in back.

For the clearances required on each side of the switch, see the “Chassis Clearances” section.