MX10004 Power System

The JNP10K-PWR-AC3 power supply is a high-capacity model that is designed to support AC systems in a 15-A and 20-A mode; see Figure 1.

Input—The power supply takes four single-phase AC (180-264 VAC) inputs (A0, A1, B0, and B1) at either 20 A or 15 A and provides a DC output of 12.3V. The input receptacle on the AC power supply unit (PSU) is IEC 320-C22. The mating connector on the power cord is IEC 320-C21.

Output—The power supply provides DC output of 12.3V at:

• 7800 W (20-A input) with three or four active feeds, or
• 6000 W (20-A input) with two active feeds (either A0 and A1 or B0 and B1), or
• 3000 W (20-A input) with single active feed.

• 7800 W (15-A input) with four active feeds, or

• 7500 W (15-A input) with three active feeds, or

• 5000 W (15-A input) with two active feeds, or

• 2500 W (15-A input) with single active feed.

• The operating input voltage range is 180 to 264 VAC for AC systems. The DC output is 12.3 VDC.

• The number of power feeds and whether the power supplies provide high-output (20-A) or low-output (15-A) power are configured using a set of dual inline package (DIP) switches on the faceplate of the power supply. If one power supply in the chassis is set to low power, the power budget for the chassis is reduced to low power, regardless of their DIP switch settings or the output results in the CLI. This design safeguards against accidentally setting the power supply to 20 A in a facility that can provide only 15 A and tripping the facility circuit breaker. We recommend that you don’t mix DIP switch settings in your system. See Table 2 for information about the input and output voltages when you use the DIP switches.

• The JNP10K-PWR-AC3 power supply has an ENABLE switch on the front panel to enable/disable the main 12.3 VDC output and +5.0 V_BIAS standby output as well. If the switch is in DISABLE position, the front-end PFC will be disabled to minimize power consumption. This switch has the highest priority over any other shutdown method.

• The Power Factor Correction (PFC) is PF 0.98 kW minimum at full load. The maximum inrush current is 50 A for the active feed.

The JNP10K-PWR-AC3 power supply has internal fans that contribute to chassis cooling. Three PSUs or two PSUs along with a ABPM must be present in a running chassis to have the adequate airflow. While the minimum power supplies are required to be present in the chassis, they all need not be necessarily connected to power source. If a power supply is installed in a slot but not connected to a power source, it draws power from the chassis to power the internal fans in the power supplies.

Warning:

Extreme burn danger—The JNP10K-PWR-AC3 can reach temperatures in the range of 158°F to 176°F (70°C to 80°C) under running conditions.

Warning:

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

CAUTION:

Before you begin installing the router, ensure that a licensed electrician has attached an appropriate grounding lug to the grounding cable that you supply. Using a grounding cable with an incorrectly attached lug can damage the router.

CAUTION:

Use a 2-pole circuit breaker rated at 25 A in the building installation and the system, or as per local electrical code.

The JNP10K-PWR-AC3 Power Supplies have five dual position DIP switches (INP-A0, INP-A1, INP-B0, INP-B1, and DIP4) that are accessible from the front panel. DIP4 is the fifth DIP switch, which is used to indicate whether 20A or 15A input source is connected. See Figure 2 and Table 2 to know the layout of the DIP switches and the power output when the DIP switches are set in different combinations.

1—LEDs corresponding to the DIP switches above it.

Table 2: DIP Switch Settings for JNP10K-PWR-AC3 Power Supply

INP-A0 (Switch 0)	INP-A1 (Switch 1)	INP-B0 (Switch 2)	INP-B1 (Switch 3)	Switch 4 (High Input 20 A/Low Input 15 A)	Output Power
15-A
Off	Off	Off	On	Off (15 A)	2500 W
Off	Off	On	Off	Off (15 A)	2500 W
Off	Off	On	On	Off (15 A)	5000 W
Off	On	Off	Off	Off (15 A)	2500 W
Off	On	Off	On	Off (15 A)	5000 W
Off	On	On	On	Off (15 A)	7500 W
Off	On	On	Off	Off (15 A)	5000 W
On	Off	Off	Off	Off (15 A)	2500 W
On	Off	Off	On	Off (15 A)	5000 W
On	Off	On	Off	Off (15 A)	5000 W
On	Off	On	On	Off (15 A)	7500 W
On	On	Off	Off	Off (15 A)	5000 W
On	On	Off	On	Off (15 A)	7500 W
On	On	On	Off	Off (15 A)	7500 W
On	On	On	On	Off (15 A)	7800 W
20-A
Off	Off	Off	On	On (20 A)	3000 W
Off	Off	On	Off	On (20 A)	3000 W
Off	Off	On	On	On (20 A)	6000 W
Off	On	Off	Off	On (20 A)	3000 W
Off	On	Off	On	On (20 A)	6000 W
Off	On	On	Off	On (20 A)	6000 W
Off	On	On	On	On (20 A)	7800 W
On	Off	Off	Off	On (20 A)	3000 W
On	Off	Off	On	On (20 A)	6000 W
On	Off	On	Off	On (20 A)	6000 W
On	Off	On	On	On (20 A)	7800 W
On	On	Off	Off	On (20 A)	6000 W
On	On	Off	On	On (20 A)	7800 W
On	On	On	Off	On (20 A)	7800 W
On	On	On	On	On (20 A)	7800 W

CAUTION:

It is important to connect the input feeds of the JNP10K-PWR-AC3 power supply to AC mains before powering-on the router.

The JNP10K-PWR-AC3 power supply supports AC.

Table 3lists the power specifications for the AC power supply (JNP10K-PWR-AC3) used in a MX10004 chassis.

Table 3: 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 4 shows the physical specifications for a JNP10K-PWR-AC2 power supply.

Table 4: 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 in. (43.57 cm)
Weight	12.8 lbs (5.8 kg)

The JNP10K-PWR-AC3 power supply has six LEDs on its faceplate: !, OK, A0, A1, B0, and B1. The numbered LEDs correspond to the four inputs (INP-A0, INP-A1, INP-B0, and INP-B1). Additionally, there are two more LEDs OK (Power OK) and !(Fault). These LEDs display information about the status of the power supply. See Figure 3.

Note:

Physical markings on the power supply are 1, 2, 3, and 4. These markings correspond to INP-A0, INP-A1, INP-B0, and INP-B1 in the show chassis power output (see Table 5).

Table 5: Physical Markings on AC3 Chassis Versus show chassis power Command

Physical Marking on JNP10K-PWR-AC3	show chassis power Command
INP A0	INP-A0
INP A1	INP-A1
INP B0	INP-B0
INP B1	INP-B1

Table 6 describes the LEDs on a JNP10K-PWR-AC3 power supply, color on the LED, state, and its meaning.

Table 6: JNP10K-PWR-AC3 LEDs on a MX10004

LED	Color	State	Description
1 or (AO in CLI output)	Yellow	Solid	One of the following: The power supply is switched off. There is input voltage. The input voltage is present, but a fault is detected.
	Green	Solid	The power supply is functioning properly.
2 or (A1 in CLI output)	Yellow	Solid	One of the following: The power supply is switched off. There is input voltage. The input voltage is present, but a fault is detected.
	Green	Solid	The power supply is functioning properly.
3 or (B0 in CLI output)	Yellow	Solid	One of the following: The power supply is switched off. There is input voltage. The input voltage is present, but a fault is detected.
	Green	Solid	The power supply is functioning properly.
4 or (B1 in CLI output)	Yellow	Solid	One of the following: The power supply is switched off. There is input voltage. The input voltage is present, but a fault is detected.
	Green	Solid	The power supply is functioning properly.
OK (Power OK)	Green	Solid	The power supply is functioning properly.
	Yellow	Blinking	The power supply output has detected a fault.
	Unlit	Off	The power supply is switched off.
! (Fault)	Red	Solid	The power supply has failed and must be replaced.
	Unlit	Off	The power supply is functioning normally.

The JNP10K-PWR-AC2 power supply is a high-capacity model that is designed to support AC, high-voltage AC (HVAC), or high-voltage DC (HVDC) systems in either a 20-A or a 30-A mode; see Figure 4. The power supply feeds AC input and provides DC output of 5000 W with a single feed and 5500 W with a dual feed. The operating input voltage range is 180 to 305 VAC for AC systems and 190 to 410 VDC for DC systems.

You configure the number of power feeds and high or low output using a set of dual inline package (DIP) switches on the faceplate of the power supply. You use the switches to configure whether the power supplies provide high-output (30-A) or low-output (20-A) power. If one power supply in the chassis is set to low power, the power budget for the chassis is reduced to low power, regardless of the DIP switch settings or the output results in the CLI. This design safeguards against accidentally setting the power supply to 30 A in a facility that can provide only 20 A and tripping the facility circuit breaker. We recommend that you not mix DIP switch settings in your system. See Table 7 for information about the input and output voltages when you use the DIP switches.

The JNP10K-PWR-AC2 power supply has internal fans that contribute to chassis cooling. Consequently, all three power supplies must be present in a running chassis to provide adequate airflow. While all power supplies are required to be present in the chassis, they do not all need to be connected to power. If a power supply is installed in a slot but not connected to a power source, it draws power from the chassis to power the internal fans in the power supplies.

Warning:

Extreme burn danger! Do not handle an HVAC or HVDC power supply running in the chassis without heat-protective gloves. The JNP10K-PWR-AC2 can reach temperatures in the range of 158° F to 176° F (70° C to 80° C) under running conditions.

Warning:

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

CAUTION:

Before you begin installing the router, ensure that a licensed electrician has attached an appropriate grounding lug to the grounding cable that you supply. Using a grounding cable with an incorrectly attached lug can damage the router.

CAUTION:

Use a 2-pole circuit breaker rated at 25 A in the building installation and the system, or according to the local electrical code.

Table 7: DIP Switch Settings for JNP10K-PWR-AC2 Power Supplies

INP0 (Switch 1)	INP1 (Switch 2)	H/L (High Input 30 A/Low Input 20 A)	Output Power
On	On	On (30 A)	5500 W
On	On	Off (20 A)	3000 W
On	Off	On (30 A)	5000 W
Off	On	On (30 A)	5000 W
On	Off	Off (20 A)	2700 W
Off	On	Off (20 A)	2700 W

CAUTION:

It is important to connect both input feeds of the JNP10K-PWR-AC2 power supply to the main AC power before loading the system with power.

The JNP10K-PWR-AC2 power supply supports AC, high-voltage alternating current (HVAC) and high-voltage direct current (HVDC).

Table 8 lists the power specifications for the AC power supply (JNP10K-PWR-AC2) used in an MX10004 chassis.

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

Specification	Value
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 9 shows the physical specifications for a JNP10K-PWR-AC2 power supply.

Table 9: 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)

The JNP10K-PWR-AC2 power supply has four LEDs on its faceplate: !, OK, 2, and 1. These LEDs display information about the status of the power supply. See Figure 5.

Note:

Physical markings on the power supply are 1 and 2. These markings correspond to INP1 and INP2 in the show chassis power output (see Table 10).

You can display the DIP switch settings for input and output power using the show chassis power command.

Table 10: Physical Markings on Chassis Versus show chassis power Command

Physical Marking on JNP10K-PWR-AC2	show chassis power Command
INP1	INP1
INP2	INP2

Table 11 describes the LEDs on a JNP10K-PWR-AC2 power supply.

Table 11: JNP10K-PWR-AC2 LEDs on an MX10004

LED	Color	State	Description
1 or (INP1 in CLI output)	Yellow	Blinking	The input voltage is present, but a fault is detected.
	Green	Solid	The power supply is functioning properly.
	Unlit	Off	The power supply is switched off; voltage is zero.
2 or (INP2 in CLI output)	Yellow	Blinking	The input voltage is present, but a fault is detected.
	Green	Solid	The power supply is functioning properly.
	Unlit	Off	The power supply is switched off; voltage is zero.
OK (Power OK)	Green	Solid	The power supply is functioning properly.
	Yellow	Blinking	The power supply output has detected a fault.
! (Fault)	Red	Solid	The power supply has failed and must be replaced.
	Unlit	Off	The power supply is functioning normally.

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.

Note:

In North America, AC power cords must not exceed 15 feet (approximately 4.5 meters) in length, to comply with National Electrical Code (NEC) Sections 400-8 (NFPA 75, 5-2.2) and 210-52 and with Canadian Electrical Code (CEC) Section 4-010(3). The cords shipped with the router to North America and Canada are in compliance.

The MX10004 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:

• For JNP10K-PWR-AC3 with 20-A input and 15-A input, see JNP10K-PWR-AC3 Power Cable Specifications.

• For JNP10K-PWR-AC2 with 20-A input, see JNP10K-PWR-AC2 Power Cable Specifications.

• For JNP10K-PWR-AC2 with 30-A input, see JNP10K-PWR-AC2 Power Cable Specifications for 30-A Input.

• JNP10K-PWR-AC3 Power Cable Specifications
• JNP10K-PWR-AC2 Power Cable Specifications
• JNP10K-PWR-AC2 Power Cable Specifications for 30-A Input

The JNP10K-PWR-DC2 power supply provides two power supplies in a single housing that accepts either 60 A or 80 A using four redundant input power feeds. The two internal power supplies (PS_0 and PS_1) each have redundant input feeds: A0 and/or B0 for PS_0 and A1 and/or B1 for PS_1. You configure the input using a set of three DIP switches on the power supply faceplate that sets the combined output power for both internal power supplies. The output depends on the settings of these DIP switches. See Table 15 and Figure 9.

Table 15: DIP Switch Settings for JNP10K-PWR-DC2 Power Supplies

INP0(Switch 1)	INP1(Switch 2)	H/L (High Input 80 A/Low Input 60 A)	Output Power
On	On	On (80 A)	5500 W
On	On	Off (60 A)	4400 W
On	Off	On (80 A)	2750 W
Off	On	On (80 A)	2750 W
On	Off	Off (60 A)	2200 W
Off	On	Off (60 A)	2200 W

The JNP10K-PWR-DC2 power supply requires a dedicated circuit breaker for each input DC feed. The DC breaker shall be rated for 80A DC with medium delay.

The JNP10K-PWR-DC2 power supply has internal fans that contribute to chassis cooling. Consequently, all three power supplies must be present in a running chassis to have adequate airflow. While all power supplies are required to be present in the chassis, they do not all need to be connected to power. If a power supply is installed in a slot but not connected to a power source, it draws power from the chassis to power the internal fans in the power supplies.

Warning:

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

CAUTION:

Before you begin installing the router, ensure that a licensed electrician has attached an appropriate grounding lug to the grounding cable that you supply. Using a grounding cable with an incorrectly attached lug can damage the router.

Table 16 lists the power specifications for the high-voltage direct current (HVDC) power supply used in MX10004 routers.

Table 16: 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 17 shows the physical specifications for a JNP10K-PWR-DC2 power supply.

Table 17: 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 lb (3.67 kg)

A JNP10K-PWR-DC2 power supply has four LEDs on its faceplate: 1, 2, OK, and the symbol indicating a fault, !. These LEDs display information about the status of the power supply. See Figure 10.

You can find out the version of the firmware installed in the power supply from the output of show system firmware command. Table 18 describes the LEDs on a JNP10K-PWR-DC2 power supply if the firmware installed in the power supply is 300.300.208.208.304 or higher. Table 19 describes the LEDs on a JNP10K-PWR-DC2 power supply if the firmware installed in the power supply is lower than 300.300.208.208.304.

Table 18: LEDs on a JNP10K-PWR-DC2 Power Supply (with 300.300.208.208.304 or higher firmware installed in it)

Feed 0	Feed 1	State of the Power Supply Switch	LED 1	LED 2	OK LED	! LED
Off	Off	Off	Orange	Orange	Off	Red
A or B	Off	Off	Green—Blinking	Orange	Off	Red
A and B	Off	Off	Green	Orange	Off	Red
Off	A or B	Off	Orange	Green—Blinking	Off	Red
A or B	A or B	Off	Green—Blinking	Green—Blinking	Off	Red—Blinking
A and B	A or B	Off	Green	Green—Blinking	Off	Red—Blinking
Off	A and B	Off	Orange	Green	Off	Red
A or B	A and B	Off	Green—Blinking	Green	Off	Red—Blinking
A and B	A and B	Off	Green	Green	Off	Off
Off	Off	On	Orange	Orange	Off	Red
A or B	Off	On	Green—Blinking	Orange	Green	Red
A and B	Off	On	Green	Orange	Green	Red
Off	A or B	On	Orange	Green—Blinking	Green	Red
A or B	A or B	On	Green—Blinking	Green—Blinking	Green	Red—Blinking
A and B	A or B	On	Green	Green—Blinking	Green	Red—Blinking
Off	A and B	On	Orange	Green	Green	Red
A or B	A and B	On	Green—Blinking	Green	Green	Red—Blinking
A and B	A and B	On	Green	Green	Green	Off

Table 19: LEDs on a JNP10K-PWR-DC2 Power Supply (with firmware lower than 300.300.208.208.304 installed in it)

LED	Color	State	Description
1 (INP0 in CLI output) or 2 (INP1 in CLI output)	Green	Solid	The DC power is within normal operating range (-40 VDC to -72 VDC).
	Orange	Solid	The DC power input voltage is not within normal operating range.
	Unlit	Off	The power supply is switched off.
OK (Power OK)	Green	Solid	The DC power output is within normal operating range.
	Orange	Blinking	The power supply output is out of the power limits.
! (Fault)	Red	Solid	The power supply has failed and must be replaced.
	Unlit	Off	The power supply is functioning normally. Or, only one input is powered and the enable switch for the input that is not powered is set to ON. See Install a JNP10K-PWR-DC2 Power Supply for more information about the enable switches.

Note:

If the 1 or 2 and the OK LED are unlit, the power cables are not installed properly or the power supply has failed.

If the 1 or 2 LED is lit green and the OK LED is unlit, the power supply is not installed properly or the power supply has an internal failure.

If the ! LED is blinking, add a power supply to balance the power demand and supply.

The router must be adequately grounded before power is connected to ensure proper operation and to meet safety and electromagnetic interference (EMI) requirements. To ground an MX10004 chassis, connect a grounding cable to earth ground and then attach it to the chassis grounding point on the rear of the chassis beneath.

You must install the MX10004 in a restricted-access location and ensure that the chassis is always properly grounded. The MX10004 has a two-hole protective grounding terminal provided on the chassis. Under all circumstances, use this grounding connection to ground the chassis. For AC-powered systems, you must also use the grounding wire in the AC power cord along with the two-hole grounding lug connection. This tested system meets or exceeds all applicable EMC regulatory requirements with the two-hole protective grounding terminal.

Warning:

To comply with GR-1089 requirements, all intrabuilding copper cabling used for SFP+, QSFP+, and higher 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 MX10004 Router to Earth Ground. A cable with an incorrectly attached lug can damage the router.

Before you connect the router to earth ground, review the following information:

• Two threaded inserts (PEM nuts) are provided on the lower rear of the chassis to connect the router to earth ground. The protective earthing terminals 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 (21.1 mm²) stranded wire. The 4 AWG (21.1 mm²) stranded wire should be rated 90° C or as specified by the local electrical code.

• The grounding cable that you provide for an MX10004 must be the same size as, 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 specified by local code.