Juniper PTX1000 - PTX1000 AC Power Specifications

Table 12: PTX1000 Power Supply LED
DescriptionStateColorName
There is no power to any of the power supplies.OffUnlitStatus
The power supply is on and operating correctly.On steadilyGreen
The power supply is in cold standby mode; only the 12 VDC input is present.Slow blinking
(1 Hz)
The power supply is uploading firmware.Blinking (2 Hz)
Either the power cord is unplugged or a major error is detected in the power
supply. Examples of a major error are power supply failure, overvoltage
protection error, overcurrent protection error, a fan failure.
•
If the power cord is unplugged or missing, reattach the power cord
appropriate for your country.
•
If a major error is occurring, replace the power supply as soon as possible.
To maintain proper airflow through the chassis, leave the power supply
installed in the chassis until you are ready to replace it.
On steadilyAmber
Warning events are being detected; the power supply continues to operate.
Often these events are because of rising temperatures. Check the fan
modules and the fans in the power supplies and ensure there is proper airflow
through the chassis.
Blinking
PTX1000 AC Power Specifications
Table 13 on page 44 describes the AC power specifications for a PTX1000.
Table 13: PTX1000 AC Power Specifications
SpecificationsItem
Operating range: 100–240 VACAC input voltage
50–60 HzAC input line frequency
14 A at 100–120 VACAC input current rating
1050 WTypical power consumption
44