Juniper QFX10016, Руководство по оборудованию

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Table 25: Physical Specifications of a QFX10000-PWR-DC Power Supply
(Continued)
Specification Value
Width 3.6 in. (9.14 cm)
Depth 14.4 in. (36.58 cm)
Weight 6 lb (2.72 kg)
JNP10K-PWR-DC2 Power Supply
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. 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. The input is configured using a set of DIP
switches on the power supply faceplate. The output is dependant on the settings of these DIP switches.
See
Table 26 on page 73 . See Figure 35 on page 74 .
Table 26: Power Input and Output Voltages for JNP10K-PWR-DC2 Power Supplies
INP0 (Switch 1) INP1 (Switch 2) H/L (High Input 80 A/Low Input 60A) 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
73