NOTE: DC power supplies are shipped only in the redundant configuration of QFX10000
switches. For details about different chassis configurations, see
QFX10008 Configurations and
Upgrade Options
"QFX10016 Components and Configurations" on page 18
Chassis with the enhanced bus support the full 5500 W available from the JNP10K-PWR-DC2. Chassis
with the standard bus provides 3000 W for power budget from the power management software. To
determine whether your system has the standard power bus or the enhanced power bus, see
QFX10000 Status Panel
.
JNP10K-PWR-DC2 Power Specifications
lists the power specifications for the JNP10K-PWR-DC2 power supply used in a
QFX10000 chassis.
Table 27: 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.
75
Содержание QFX10016
Страница 1: ...QFX10016 Switch Hardware Guide Published 2022 09 09...
Страница 10: ...Compliance Statements for Environmental Requirements 428 x...
Страница 15: ...Figure 1 on page 5 shows a front and rear view of the QFX10016 4...
Страница 16: ...Figure 1 QFX10016 Front and Rear 5...
Страница 175: ...Installing the QFX10008 into a Rack Mounting a QFX10016 in a Four Post Rack Using a Mechanical Lift 207 164...
Страница 239: ...RELATED DOCUMENTATION QFX10008 Installation Overview QFX10002 System Overview 228...
Страница 266: ...CAUTION Do not bump the output connections If the connection hits a solid object it could damage the power supply 255...
Страница 270: ...1 ESD point Figure 113 ESD Point on QFX10016 Chassis Rear 1 ESD point 259...
Страница 287: ...Figure 130 Installing a JNP10K PWR AC2 in a QFX10016 276...
Страница 322: ...Figure 159 Installing a JNP10K PWR DC2 in QFX10016 311...
Страница 366: ...5 CHAPTER Troubleshooting Troubleshooting QFX10000 Modular Chassis 356...