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# MX10008 Power Planning

MX10008 power specifications and requirements are described in the following topics. Use the information to calculate the power consumption for the MX10008 and plan your configuration’s power requirements.

## Power Requirements for an MX10008 Router

Use the information in this topic to calculate power requirements of your MX10008 configuration and the number of power supplies required for different MX10008 router configurations.

Note:

The calculations in this topic represent the maximum power requirements that you need to budget for your MX10008 router configuration. The actual power consumption of your router will be less than the calculated results shown here and will vary based on the hardware and software configuration of your router, the amount of traffic passing through the line cards, and environmental variables such as room temperature.

Before you begin these calculations:

This topic describes these tasks:

### Calculating the Power Consumption of Your MX10008 Configuration

Use the following procedure to determine the maximum power you need to supply to the router. To calculate maximum system power consumption, you first determine the combined maximum internal power requirements of all the router components and then divide this result by the power supply output power.

To calculate maximum system power consumption:

1. Determine the maximum power consumption of the base chassis components (that is, the components other than the line cards). Use the following table if your router is configured as either the standard base or redundant configuration.
Table 1: Chassis Power Consumption for Standard Configurations

Chassis Component

Base Configuration

Redundant Configuration

Fan tray, JNP10008-FAN

1100 W

1100 W

Fan tray, JNP10008-FAN2

1212 W

1212 W

Routing and Control board (128G/64G) @40° C

175 W/165 W

350 W/330 W

Switch fabric board (SFB)

1000 W

1200 W

2. Calculate the maximum internal power consumption of the entire router by adding in the power requirements of each line card. See the following table for a chart of the power needed for line cards.
Table 2: Line Card Power Consumption

Number of Line Cards

MX10K-LC2101 (240 Gigabit Ethernet mode @104° F (40° C))

MX10K-LC2101 (400 Gigabit Ethernet mode @104° F (40° C))

MX10K-LC480 (All ports in 10-Gbps speed @104° F (40° C) without MACsec) MX10K-LC480 (All ports in 10-Gbps speed @104° F (40° C) with MACsec)

1

1175 W

1425 W

430 W 450 W

2

2350 W

2850 W

860 W 900 W

3

3525 W

4275 W

1290 W 1350 W

4

4700 W

5700 W

1720 W 1800 W

5

5875 W

7125 W

2150 W 2250 W

6

7050 W

8550 W

2580 W 2700 W

7

8225 W

9975 W

3010 W 3150 W

8

9400 W

11400 W

3440 W 3600 W

For example, for an MX10008 with eight MX10K-LC2101 line cards, the maximum power consumption @400 Gigabit Ethernet mode is:

= 8* 1425 W= 11400 W

3. Add the power consumption from Step 1 and the total line card consumption from Step 2.

To continue from the previous example, add the wattage from eight cards to a redundant configuration.

(11400 W) + (2650 W)

= 14050 W required

### Calculating the Number of Power Supplies Required for Your MX10008 Configuration

Use this procedure to calculate the number of power supplies required by your router configuration. The minimum power configuration for MX10008 routers is three power supplies.

To calculate the number of power supplies required for your minimum router configuration:

1. Determine the power available from the power supplies. Table 3 shows the power available for installed power supplies.
Table 3: Total Power Available

Power Supply Module Models

With Three Power Supplies

With Four Power Supplies

With Five Power Supplies

JNP10K-PWR-AC

8100 W

10,800 W

13,500 W

JNP10K-PWR-AC2 dual feed, high power (30-A) setting

16,500 W

22,000 W

27,500 W

JNP10K-PWR-AC2 single feed, high power (30-A) setting

15,000 W

20,000 W

25,000 W

JNP10K-PWR-AC3, single active feed, (15-A) setting

7,500 W

10,000 W

12,500 W

JNP10K-PWR-AC3, two active feeds, (15-A) setting

15,000 W

20,000 W

25,000 W

JNP10K-PWR-AC3, three active feeds, (15-A) setting

22,500 W

30,000 W

37,500 W

JNP10K-PWR-AC3, four active feeds, (15-A) setting

23,400 W

31,200 W

39,000 W

JNP10K-PWR-AC3, single active feed, (20-A) setting

9,000 W

12,000 W

15,000 W

JNP10K-PWR-AC3, two active feeds, (20-A) setting; (either A0 and A1 or B0 and B1)

18,000 W

24,000 W

30,000 W

JNP10K-PWR-AC3, three or four active feeds, (20-A) setting

23,400 W

31,200 W

39,000 W

JNP10K-PWR-DC

12,500 W

JNP10K-PWR-DC2 dual feed, high power (80-A) setting

27,500 W

JNP10K-PWR-DC2 dual feed, low power (60-A) setting

22,000 W

JNP10K-PWR-DC2 single feed, high power (80-A) setting

13,750 W

JNP10K-PWR-DC2 single feed, low power (60-A) setting

11,000 W

2. Determine the total power required for your configuration with line cards installed. The total power available to the chassis is calculated by dividing the wattage needed by the power rating, then rounding up.

In the previous examples, we calculated that an MX10008 AC system would require 11800 W with eight line cards. In this example, we calculate the total power available for this configuration:

= (14050 W) / (2700 W)

= 5.20

Round up the result to 6 AC power supplies.

3. Calculate how much power the power supplies need. To determine the power required, multiply the number of power supplies by the power supply wattage and divide by the efficiency of the power supply. The efficiency rate accounts for the loss of energy within the power supply and is 89 percent for MX10008 power supplies.

For example if you have an AC system with four power supplies:

= 4 (2700 W) / (efficiency rating)

= (10800 W) / (0.89)

= 12135 W

Table 4 shows how much power is required for various configurations.

Table 4: Total Power Required

Number of Power Supplies

AC

DC

3

9102 W

8427 W

4

12135 W

11236 W

5

15169 W

14045 W

6

18204 W

16854 W

Note:

For JNP10K-PWR-AC3 power supply, see Table 3.

Note:

We recommend that you maintain six power supplies in your router at all times. Replace failed power supplies immediately to prevent unexpected failures.

If a new line card is installed in an operational router, power management does not power on the line card if the increased power demand exceeds the total available power, including redundant power. If redundant power is used to power on the line card, a minor alarm is raised, which becomes a major alarm in five minutes if the condition is not corrected.

## JNP10K-PWR-AC Power Specifications

MX10008 redundant configuration router can use either AC or DC power supplies; base configuration routers are AC only.

Table 5 lists the power specifications for the AC power supply (JNP10K-PWR-AC) used in an MX10008 chassis.

Table 5: Power Specifications for a JNP10K-PWR-AC Power Supply

Item

Specifications

AC input voltage

Operating range: 200–240 VAC

AC input line frequency

50–60 Hz

AC input current rating

16 A

AC output power

2700 W

Table 6 shows the physical specifications for an AC power supply.

Table 6: Physical Specifications for a JNP10K-PWR-AC Power Supply

Specification

Value

Height

3.5 in. (8.89 cm)

Width

3.6 in. (9.14 cm)

Depth

14.4 in. (36.58 cm)

Weight

6.8 lb (3.08 kg)

## JNP10K-PWR-AC2 Power Specifications

MX10008 redundant configuration router can use either AC or DC power supplies; base configuration routers are AC only. The JNP10K-PWR-AC2 power supply supports AC, HVAC, and HVDC.

Table 7 lists the power specifications for the AC power supply (JNP10K-PWR-AC) used in an MX10008 chassis.

Table 7: Power Specifications for a JNP10K-PWR-AC2 Power Supply

Item

Specifications

AC input voltage

180–305 VAC

DC input voltage

190–410  VDC

Input current rating

28.5 A

DC output power

12.3 V, 5500 W with dual feed and 5000 W with single feed

Table 8 shows the physical specifications for a JNP10K-PWR-AC2 power supply.

Table 8: Physical Specifications for a JNP10K-PWR-AC2 Power Supply

Specification

Value

Height

3.5 in. (8.89 cm)

Width

3.6 in. (9.14 cm)

Depth

15.1 in. (38.35 cm)

Weight

11.4 lb (5.17 kg)

## JNP10K-PWR-AC3 Power Specifications

The JNP10K-PWR-AC3 power supply supports AC.

Table 9 lists the power specifications for the AC power supply (JNP10K-PWR-AC3) used in a PTX10004 chassis.

Table 9: Power Specifications for a JNP10K-PWR-AC3 Power Supply

Specification

Value

AC input voltage

180–264 VAC

Input current rating

16 A

DC output power

12.3 V

Table 10 shows the physical specifications for a JNP10K-PWR-AC3 power supply.

Table 10: Physical Specifications for a JNP10K-PWR-AC3 Power Supply

Specification

Value

Height

3.386 in. (8.60 cm)

Width

3.584 in. (9.10 cm)

Depth

17.15 (43.57 cm)

Weight

12.8 lbs (5.8 kg)

## MX10008 Power Cables Specifications

Each AC power supply has two independent 16 A rated AC inlets on the faceplate. Most sites distribute power through a main conduit that leads to frame-mounted power distribution panels, one of which can be located at the top of the rack that houses the router. An AC power cord connects each power supply to the power distribution panel.

Each detachable AC power cord is 8 feet (approximately 2.5 meters) long. The appliance couple end of the cord inserts into the AC appliance inlet on the faceplate of the AC power supply. The coupler type is C19 as described by the International Electrotechnical Commission (IEC) standard 60320. The plug end of the power cord fits into the power source outlet that is standard for your geographical location.

MX10008 AC, high-voltage alternating current (HVAC), and high-voltage direct current (HVDC) power supplies have specific cord requirements. Use the following sections to determine the cable requirements based on the model of your power supply and any mode settings:

### JNP10K-PWR-AC Power Cable Specifications

Table 11 lists the AC power cord specifications for MX10008 routers for various countries and regions.

Table 11: AC Power Cord Specifications for MX10008 Routers

Country/Region

Electrical Specifications

Plug Standards

Juniper Model Number

Graphic

Argentina

250 VAC, 16 A, 50 Hz

IRAM Type RA/3/20

CBL-EX-PWR-C19-AR

Australia

250 VAC, 15 A, 50 Hz

AS/NZS 3112 Type SAA/3/15

CBL-EX-PWR-C19-AU

Brazil

250 VAC, 16 A, 50 Hz

NBR 14136: 2002 Type BR/3/20

CBL-EX-PWR-C19-BR

China

250 VAC, 16 A, 50 Hz

GB 1002 Type PRC/3/16

CBL-EX-PWR-C19-CH

Europe (except Italy, Switzerland, and United Kingdom)

250 VAC, 16 A, 50 Hz

CEE (7) VII Type VIIG

CBL-EX-PWR-C19-EU

Israel

250 AC, 16 A, 50 Hz

SI 32/1971 Type IL/3

SI 32/1971 Type IL/3

Italy

250 VAC, 16 A, 50 Hz

CEI 23-16 Type I/3/16

CBL-EX-PWR-C19-IT

Japan

250 VAC, 16 A, 60 Hz

NEMA 6–20 Type N6/20

CBL-EX-PWR-C19-JP (default)

250 VAC, 16 A, 50 Hz or 60 Hz

NEMA L6–20P Type NEMA Locking

CBL-EX-PWR-C19-JPL

Korea

250 VAC, 16 A, 50 Hz

CEE (7) VII Type VIIG

CBL-EX-PWR-C19-KR

North America

250 VAC, 16 A, 60 Hz

NEMA 6–20 Type N6/20

CBL-EX-PWR-C19-US (default)

250 VAC, 16 A, 50 Hz or 60 Hz

NEMA L6–20P Type NEMA Locking

CBL-EX-PWR-C19-USL

South Africa

250 VAC, 16 A, 50 Hz

SABS 164/1:1992 Type ZA/3

CBL-EX-PWR-C19-SA

Switzerland

250 VAC, 16 A, 50 Hz

SEV 5934/2 Type 23G

CBL-EX-PWR-C19-SZ

United Kingdom

250 VAC, 13 A, 50 Hz

BS 1363/A Type BS89/13

CBL-EX-PWR-C19-UK

Worldwide (other)

250 VAC, 16 A, 50 Hz

EN 60320-2-2/1

CBL-EX-PWR-C19-C20

CAUTION:

AC power cords for MX10008 routers are intended for use with these routers only. Do not use the cord for another product.

Power Cable Warning (Japanese)

Warning:

The attached power cable is only for this product. Do not use the cable for another product.

CAUTION:

Power cords must not block access to router components. We recommend that you route all AC power cord cables through the power cord tray provided with the router.

Warning:

The router is installed in a restricted-access location. It has a separate protective earthing terminal on the chassis that must be permanently connected to earth ground to adequately ground the chassis and protect the operator from electrical hazards.

### JNP10K-PWR-AC2 Power Cable Specifications

The JNP10K-PWR-AC2 power supply operates in two modes:

Warning:

Do not run JNP10K-PWR-AC2 power supplies using 20-A cables if connected to 30-A input.

Table 12: JNP10K-PWR-AC2 Power Cable Specifications for 20-A Input

Locale

Cord Set Rating

Plug Standards

Spare Juniper Model Number

Graphic

Argentina

16 A, 250 VAC

IRAM 2073 Type RA/3

CBL-JNP-SG4-AR

Australia and New Zealand

15 A, 250  VAC

AS/NZS 3112

CBL-JNP-SG4-AU

Brazil

16 A, 250 VAC

NBR 14136 Type BR/3

CBL-JNP-SG4-BR

China

16 A, 250 VAC

GB2099

CBL-JNP-SG4-CH

Europe (except Italy, Switzerland, and United Kingdom)

20 A, 250 VAC

CEE 7/7

CBL-JNP-SG4-EU

Great Britain

13 A, 250 VAC,

BS1363

CBL-JNP-SG4-UK

India

16 A, 250 VAC

SANS 164/1

CBL-JNP-SG4-SA

Israel

16 A, RA, 250 VAC

SI 32/1971 Type IL/3G

CBL-JNP-SG4-IL

Italy

16 A, 250 VAC

CEI 23-16

CBL-JNP-SG4-IT

North America

20 A, 250 VAC

3-5958P4 to IEC 60320 C20

CBL-JNP-SG4-C20

16 A, 250 VAC

Locking NEMA L6-20P

CBL-JNP-SG4-US-L

NEMA 6-20P

CBL-JNP-SG4-US

South Africa

16 A, 250 VAC

SANS 164/1

CBL-JNP-SG4-SA

Switzerland

16 A, 250 VAC

CEI 23-50

CBL-JNP-SG4-SZ

Table 13: JNP10K-PWR-AC2 Power Cable Specifications for HVAC Input
Locale Cord Set Rating Plug Standard Spare Juniper Model Number Graphic
North America 16 A, 277 V NEMA L7-20P CBL-JNP-SG4-HVAC

### JNP10K-PWR-AC2 Power Cable Specifications for 30-A Input

The JNP10K-PWR-AC2 HVAC or HVDC power supplies requires a high voltage cable assembly when set for 30-A input. One end of the cable has an Anderson APP-400 connector, the other end of the cable is bare wire. See Figure 1 and Table 14. These cables are separately orderable and are not shipped automatically with JNP10K-PWR-AC2 orders. An example of the right-angle cable and connector is shown in Figure 3.

For connection to AC systems, Juniper provides a cable with either a NEMA 30-A connector (Figure 1) or an IEC 330P6W connector (Figure 2).

Figure 1: NEMA 30-A Connector
Figure 2: IEC 330P6W Connector
Table 14: 30-A Cabling Options

Locale

Cord Set Rating

Plug Standards

Connector

Spare Juniper Model Number

HVDC power cord

Any

30- A, 400 VAC

UL 950 and IEC 60950

Anderson/straight to bare wire

CBL-PWR2-BARE

30-A, 400 VAC

UL 950 and IEC 60950

Anderson/right-angle to bare wire

CBL-PWR2-BARE-RA

AC power cord

Continental Europe

30-A 250 VAC

UL 950 and IEC332P6

Anderson/right-angle to IEC 332P6

CBL-PWR2-332P6W-RA

30-A 250 VAC

UL 950 and IEC332P6

Anderson/straight to IEC332P6

CBL-PWR2-332P6W

North America

30-A 240 VAC

IEC330P6

Anderson/right-angle to IEC 330P6

CBL-PWR2-330P6W-RA

30-A 240 VAC

IEC330P6

Anderson/straight to IEC 330P6

CBL-PWR2-330P6W

30-A 250 VAC

UL 498, CSA

Anderson/right-angle to L6-30P

CBL-PWR2-L6-30P-RA

30-A 250 VAC

UL 498, IEC5958P4

Anderson/straight to L6-30P

CBL-PWR2-L6-30P

Figure 3: Right-Angle, Bare Cable with Anderson Connector
 1—Black wire–Return (+) 3—White wire–Neutral 2—Green wire-Ground

## JNP10K-PWR-AC3 Power Cable Specifications

The JNP10K-PWR-AC3 power supply operates in two modes:

• 20-A input with 7800 W or 6000 W or 3000 W output

• 15-A input with 7800 W or 7500 W, or 5000 W, or 2500 W output

Note:

When power cords with right angle plugs at the PSU end are selected, they must be in pairs of Right Angle Left Plugs for inputs A0 or B0 and Extended Right Angle Left Plugs for inputs A1 or B1.

See Table 15 for a list of appropriate cables.

Warning:

Do not run JNP10K-PWR-AC3 power supplies using 16-A or 20-A cables if connected to 15-A input.

CAUTION:

You can prevent AC power cables from being exposed to hot air exhaust by always routing the power cables away from the fan trays and power supplies.

With right angle power cords and the baffle installed, the power cords will be exposed to hot exhaust air. The IEC C21 plugs have a temperature rating of 155C and the power cord cables have a rating of 90C.

Table 15: JNP10K-PWR-AC3 Power Cable Specifications for 20-A and 15-A Input

Locale

Cord Set Rating

Plug Standard

Spare Juniper Model Number

Graphic

Straight Plug at PSU Input

Australia and New Zealand

15 A, 250 VAC AS/NZS 3112

CBL-PWRC21-AU

Europe (except Italy, Switzerland, and United Kingdom)

16A, 250 VAC CEE 7/7

CBL-PWRC21-EU

Italy

16A, 250 VAC CEI 23-16

CBL-PWRC21-IT

North America

20A, 250 VAC

Locking NEMA L6-20P

CBL-PWRC21-US-L

NEMA 6-20P

CBL-PWRC21-US

International 16A, 250VAC

IEC-309 316P6W

CBL-PWRC21-316P6

North America 20A, 250 VAC

IEC-309 320P6W

CBL-PWRC21-320P6

Japan 20A, 250 VAC NEMA L6-20P

CBL-PWRC21-JP-L

China 16A, 250 VAC GB2099-1

CBL-PWRC21-CN

North America 20A, 250 VAC IEC-320-C20

CBL-PWRC21-C20-NA

Europe 16A, 250 VAC IEC-320-C20

CBL-PWRC21-C20-EU

Japan 20A, 250 VAC IEC-320-C20

CBL-PWRC21-C20-JP

China 16A, 250 VAC IEC-320-C20

CBL-PWRC21-C20-CN

Switzerland 16A, 250 VAC SEV1011

CBL-PWRC21-SZ

South Africa 16A, 250 VAC

RA SANs 164/1

CBL-PWRC21-SA

India 16A, 250VAC RA IS 1293

CBL-PWRC21-IN

United Kingdom 16A, 250 VAC BS 1363

CBL-PWRC21-UK

Israel 16A, 250 VAC

SI 32/1971

Type IL/3G

CBL-PWRC21-IL

Brazil 16A, 250 VAC

NBR 14136

Type BR/3

CBL-PWRC21-BR

Argentina 16A, 250 VAC

IRAM 2073

Type RA/3

CBL-PWRC21-AR

Right Angle Left Plug at PSU Input
USA 20A, 250 VAC NEMA L6-20P CBL-PWRC21R-US-L
USA 20A, 250 VAC NEMA 6-20P CBL-PWRC21R-US
Europe 16A, 250 VAC CEE 7/7 CBL-PWRC21R-EU
Australia 15A, 250 VAC AS/NZ 3112 CBL-PWRC21R-AU
Italy 16A, 250 VAC CEI 23-50 CBL-PWRC21R-IT
International 16A, 250 VAC

IEC 60309

316P6W

CBL-PWRC21R-316P6
North America 16A, 250VAC

IEC 60309

320P6W

CBL-PWRC21R-320P6
Japan 20A, 250 VAC NEMA L6-20P CBL-PWRC21R-JP-L
China 16A, 250 VAC GB2099-1 CBL-PWRC21R-CN
North America 16A, 250 VAC

IEC-60320

C20

CBL-PWRC21R-C20-NA
Europe 16A, 250 VAC

IEC 60320

C20

CBL-PWRC21R-C20-EU
Japan 20A, 250 VAC

IEC 60320

C20

CBL-PWRC21R-C20-JP
China 16A, 250 VAC

IEC 60320

C20

CBL-PWRC21R-C20-CN
Switzerland 16A, 250 VAC SEV 1011 CBL-PWRC21R-SZ
South Africa 16A, 250 VAC SANS 164/1 CBL-PWRC21R-SA
India 16A, 250 VAC IS 1293, RA CBL-PWRC21R-IN
United Kingdom 16A, 250 VAC BS1363 CBL-PWRC21R-UK
Israel 16A, 250 VAC

SI 32/1971

TYPE IL/3G

CBL-PWRC21R-IL
Brazil 16A, 250 VAC

NBR 14136

TYP BR/3

CBL-PWRC21R-BR
Argentina 16A, 250 VAC

IRAM 2073

TYPE RA/3

CBL-PWRC21R-AR
Extended Right Angle Left Plug at PSU Input
USA 20A, 250 VAC NEMA L6-20P CBL-PWRC21RL-US-L
USA 20 A, 250 VAC NEMA 6-20P CBL-PWRC21RL-US
Europe 16A, 250 VAC CEE 7/7 CBL-PWRC21RL-EU
Australia 15A, 250 VAC AS/NZ 3112 CBL-PWRC21RL-AU
Italy 16A, 250 VAC CEI 23-50 CBL-PWRC21RL-IT
International 16A, 250 VAC

IEC-60309

316P6W

CBL-PWRC21RL-316P6
North America 20A, 250 VAC

IEC-60309

320P6W

CBL-PWRC21RL-320P6
Japan 20A, 250 VAC NEMA L6-20P CBL-PWRC21RL-JP-L
China 16A, 250 VAC GB2099-1 CBL-PWRC21RL-CN
North America 20A, 250 VAC

IEC-60320

C20

CBL-PWRC21RL-C20NA
Europe 16A, 250 VAC

IEC-60320

C20

CBL-PWRC21RL-C20EU
Japan 20A, 250 VAC

ICE-60320

C20

CBL-PWRC21RL-C20JP
China 16A, 250 VAC

IEC-60320

C20

CBL-PWRC21RL-C20CN
Switzerland 16A, 250 VAC SEV 1011 CBL-PWRC21RL-SZ
South Africa 16A, 250 VAC SANS 164/1 CBL-PWRC21RL-SA
India 16A, 250 VAC IS1293, RA CBL-PWRC21RL-IN
United Kingdom 16A, 250 VAC BS 1363 CBL-PWRC21RL-UK
Israel 16A, 250 VAC

SI 32/1971

Type IL/3G

CBL-PWRC21RL-IL
Brazil 16A, 250 VAC

NBR 14136

Type BR/3

CBL-PWRC21RL-BR
Argentina 16A, 250 VAC

IRAM 2073

Type RA/3

CBL-PWRC21RL-AR

## JNP10K-PWR-DC Power Specifications

The DC power supply (JNP10K-PWR-DC) is supported in only the MX10008 redundant configuration. Table 16 lists the power specifications for the JNP10K-PWR-DC power supply used in an MX10008 chassis.

Table 16: Power Specifications for the JNP10K-PWR-DC Power Supply

Item

Specifications

DC input voltage

• Minimum operating voltage: –40 VDC

• Nominal operating voltage: –48 VDC

• Operating voltage range: –40 VDC through –72 VDC

DC input current rating

60 A maximum at nominal operating voltage (–48 VDC) for each input terminal

Output power

2500 W

Table 17 shows the physical specifications for a JNP10K-PWR-DC power supply.

Table 17: Physical Specifications of an JNP10K-PWR-DC Power Supply

Specification

Value

Height

3.5 in. (8.89 cm)

Width

3.6 in. (9.14 cm)

Depth

14.4 in. (36.58 cm)

Weight

6 lb (2.72 kg)

## JNP10K-PWR-DC2 Power Specifications

JNP10K-PWR-DC2 power supplies are supported in only the MX10008 redundant configuration. Table 18 lists the power specifications for the HVDC power supply used in a MX10008 chassis.

Table 18: Power Specifications for the JNP10K-PWR-DC2 Power Supply

Item

Specifications

DC input voltage

• Minimum operating voltage: –40 VDC

• Nominal operating voltage: –48 VDC

• Operating voltage range: –40 VDC through –72 VDC

DC input current rating

• 76-A maximum at minimum operating voltage (-40 VDC) with 80-A dip switch setting and 5500 W output load.

• 64-A maximum at nominal operating voltage (–48 VDC) with 80-A dip switch setting and 5500 W output load.

• 60-A maximum at minimum operating voltage (-40 VDC) with 60-A dip switch setting and 4400 W output load.

• 50-A maximum at nominal operating voltage (-48 VDC) with 60-A dip switch setting and 4400 W output load.

Output power

2200 W for low input (60-A) single feed

4400 W for low input (60-A) dual feed

2750 W for high input (80-A) single feed

5500 W for high input (80-A) dual feed

Table 19 shows the physical specifications for a JNP10K-PWR-DC2 power supply.

Table 19: Physical Specifications of a JNP10K-PWR-DC2 Power Supply

Specification

Value

Height

3.5 in. (8.89 cm)

Width

3.6 in. (9.14 cm)

Depth

16.05 in. (40.77 cm)

Weight

8.1 lbs (3.67 kg)

## MX10008 Grounding Cable and Lug Specifications

You must install the switch in a restricted-access location and ensure it is adequately grounded at all times. Proper grounding ensures your switch is operating correctly and that it meets safety and electromagnetic interference (EMI) requirements. An MX10008 router, has a 2-hole protective grounding terminal on the rear of the chassis beneath the power supplies for grounding.

For AC powered systems, you must also use the grounding wire in the AC power cord along with the 2-hole lug ground connection. This tested system meets or exceeds all applicable EMC regulatory requirements with the 2-hole protective grounding terminal.

Warning:

To comply with GR-1089 requirements, all intra-building copper cabling used for SFP+, QSFP+, and QSFP28 ports must be shielded and grounded at both ends.

CAUTION:

Before router installation begins, a licensed electrician must attach a cable lug to the grounding cables that you supply. See Connect the MX10008 to Earth Ground. A cable with an incorrectly attached lug can damage the router.

Before connecting the router to earth ground, review the following information:

• Two threaded inserts (PEM nuts) are provided on the lower rear of the chassis for connecting the router to earth ground. The grounding points are spaced at 0.63  in. (16 mm) centers.

• The grounding lug required is a Panduit LCD6-10A-L or equivalent (provided). The grounding lug accommodates 6 AWG (13.3 mm²) stranded wire. If one or more JNP10K-PWR-DC2 power supplies are installed in the chassis and set for high input (80-A), use the Panduit LCD4-14A-L or equivalent (provided). This lug accommodates 4 AWG (21.1mm²) stranded wire.

• The grounding cable that you provide for an MX10008 must be the same size or heavier than the input wire of each power supply. Minimum recommendations are 6 AWG (13.3 mm²) stranded copper wire, Class B; 90° C wire, or as permitted by local code.