PTX10008 Power Planning for JNP10008-SF3 Switch Fabric
Use this information to calculate the power consumption for the PTX10008 running the JNP10008-SF3 switch fabric and plan your configuration’s power requirements.
Power Requirements for PTX10008 Components in a JNP10008-SF3 Fabric
Table 1 lists the power requirements for the PTX10008 router running the JNP10008-SF3 under typical voltage conditions and optics.
The power management considers the values in the column titled 'Default Power Considered' in Table 1 to determine the power requirement when a new component is installed. You can disable the default power management by using the no-power-budget command.
|
Component |
Description |
At 25° C |
At 40° C |
Default Power Considered |
|---|---|---|---|---|
|
JNP10008-SF3 |
PTX10008 Switch Interface Board |
700 W |
750 W |
680 W |
|
JNP10008-FAN2 |
PTX10008 fan tray |
600 W |
1280 W |
1265 W |
|
JNP10K-RE1-E |
PTX10008 Routing Control Board for Junos OS Evolved systems |
100 W |
150 W |
200 W |
|
PTX10K-LC1201-36CD |
PTX10008 36-port QSFP56-DD line card (without optical transceivers) |
If the router has Junos OS Evolved Release 21.4 or earlier installed in it |
2360 W |
|
|
976 W |
1008 W |
|||
|
If the router has Junos OS Evolved Release 22.1 or later installed in it |
||||
|
918 W |
948 W |
|||
|
PTX10K-LC1202-36MR |
PTX10008 line card with thirty-two QSFP28 ports and four QSFP56-DD ports (without optical transceivers) |
740 W |
750 W |
1150 W |
To ensure adequate power and to avoid raising a power alarm, we recommend that you maintain n +1 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.
You can view the total power provided to the chassis, the power required to operate the chassis and the components installed in it, and the balance power available in the chassis by using the show chassis power detail command.
JNP10K-PWR-AC2 Power Specifications
The JNP10K-PWR-AC2 power supply supports AC, HVAC, and HVDC. You can run the JNP10K-PWR-AC2 power supply in either JNP10008-SF or in JNP10008-SF3 fabric systems. However, if you are upgrading a JNP10008-SF system to use JNP10K-PWR-AC2 power supplies, also upgrade your fans and fan tray controllers to ensure the proper airflow. JNP10K-PWR-AC2 power supplies require JNP10008-FAN2 and JNP10008-FTC2 cooling systems.
Table 2 lists the power specifications for the AC power supply (JNP10K-PWR-AC2) used in a PTX10008 chassis.
|
Item |
Specifications |
|---|---|
|
AC input voltage |
180–305 VAC |
|
DC input voltage |
190–410 VDC |
|
Input current rating |
28.5 A |
|
DC output power |
5500 W with dual feed and 5000 W with single feed |
Table 3 shows the 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-AC2 Power Cable Specifications
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.
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 Canadian Electrical Code (CEC) Section 4-010(3). The cords shipped with the router to North America and Canada are in compliance.
PTX10008 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-AC2 with 20-A input and 3000-W output, see JNP10K-PWR-AC2 Power Cable Specifications
-
For JNP10K-PWR-AC2 with 30-A input and 5500-W output, see JNP10K-PWR-AC2 Power Cable Specifications for 30-A Input
JNP10K-PWR-AC2 Power Cable Specifications
When the JNP10K-PWR-AC2 power supply is operating in 20-A mode, it has an output of 2700-W with a single feed and 3000-W with dual feeds. Table 4 shows the cables appropriate for 20-A input. Table 5 shows the cable appropriate for HVAC input. One end of the cable has a type SAF-D-GRID Series (3-5958P4) Anderson APP-400 connector, rated 30A/400V/105C. An example of the connector is shown in Figure 1.
Do not run JNP10K-PWR-AC2 power supplies using 16-A or 20-A cables if connected to 30-A input.
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.
It is important to connect both input feeds of the JNP10K-PWR-AC2 power supply to AC mains before loading the system with power.
The cables that we ship are 4.5 m long and come with AWG or mm² wire size depending on your country or region.
|
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 |
|
|
China, Europe, and Japan |
16 A, 250 VAC |
C20 to Anderson 3-5958p4 |
CBL-JNP-SG4-C20-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/3C |
CBL-JNP-SG4-IL |
|
|
Italy |
16 A, 250 VAC |
CEI 23-50 |
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 |
|
|
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 AC or HVDC power supply require a high voltage cable assembly when set for 30-A input. One end of the cable has a type SAF-D-GRID Series (3-5958P4) Anderson APP-400 connector, rated 30A/400V/105C, while the other end of the cable is bare wire. See Figure 2 and Table 6. 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 4.
For connection to AC systems, Juniper provides a cable with either a NEMA 30-A connector (Figure 2) or an IEC 330P6W connector (Figure 3).
|
Description |
Locale |
Cord Set Rating |
Plug Standards |
Connector |
Spare Juniper Model Number |
|---|---|---|---|---|---|
|
AC/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 250 VAC |
IEC330P6 |
Anderson/right-angle to IEC 330P6 |
CBL-PWR2-330P6W-RA |
|
|
30-A 250 VAC |
IEC330P6 |
Anderson/straight to IEC 330P6 |
CBL-PWR2-330P6W |
||
|
30-A 250 VAC |
UL 498, CSA |
Anderson/right-angle to L6-30P (NEMA-30A) |
CBL-PWR2-L6-30P-RA |
||
|
30-A 250 VAC |
UL 498, IEC5958P4 |
Anderson/straight to L6-30P (NEMA-30A) |
CBL-PWR2-L6-30P |
1 — Black wire – “+” or “-“ for HVDC and “Hot or neutral” for AC | 3 — White wire – “+” or “-“ for HVDC and “Hot or neutral” for AC |
2 — Green wire - Ground |
JNP10K-PWR-AC3 Power Specifications
The JNP10K-PWR-AC3 power supply supports AC.
Table 7 lists the power specifications for the AC power supply (JNP10K-PWR-AC3) used in a PTX10004 chassis.
|
Specification |
Value |
|---|---|
|
AC input voltage |
180–264 VAC |
|
Input current rating |
16 A |
|
DC output power |
12.3 V |
Table 8 shows the 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) |
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
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 9 for a list of appropriate cables.
Do not run JNP10K-PWR-AC3 power supplies using 16-A or 20-A cables if connected to 15-A input.
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.
|
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-DC2 Power Specifications
If you are upgrading a JNP10008-SF system to use JNP10K-PWR-DC2 power supplies, also upgrade your fans and fan tray controllers to ensure the proper airflow. JNP10K-PWR-DC2 power supplies require JNP10008-FAN2 and JNP10008-FTC2 cooling systems.Table 10 lists the power specifications for the dual DC power supply used in a PTX10008 chassis.
|
Item |
Specifications |
|---|---|
|
DC input voltage |
|
|
DC input current rating |
|
|
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 11 shows the physical specifications for a JNP10K-PWR-DC2 power supply.
|
Specification |
Value |
|---|---|
|
Height |
3.5 in. (8.89 cm) |
|
Width |
3.6 in. (1.63 cm) |
|
Depth |
16.05 in. (40.77 cm) |
|
Weight |
8.1 lb (3.67 kg) |