Ptx1000 Power System; Ptx1000 Ac Power Supply Description; Figure 16: Fan Module Leds On A Ptx1000; Table 11: Ptx1000 Fan Module Led - Juniper PTX1000 Hardware Manual

PTX1000 Packet Transport Router Hardware Guide

Table 11: PTX1000 Fan Module LED

Name Color
Status Green
Amber

PTX1000 Power System

PTX1000 AC Power Supply Description

36

Figure 16: Fan Module LEDs on a PTX1000

1- Status LEDs
Use Table 11 on page 36 to interpret the state of the fan module LED.
State Description
On steadily The fan module is operating normally. The system has verified that the
module is engaged, and that the fan is operating correctly.
On steadily An error is detected in the fan module. Replace the fan module as soon as
possible. Either the fan has failed or it is seated incorrectly. To maintain
proper airflow through the chassis, leave the fan module installed in the
chassis until you are ready to replace it.
PTX1000 AC Power Supply Description on page 36
PTX1000 DC Power Supply Description on page 38
PTX1000 Power Supply LEDs on page 39
PTX1000 AC Power Specifications on page 40
PTX1000 AC Power Cord Specifications on page 40
PTX1000 DC Power Specifications on page 41
PTX1000 DC Power Cable Specifications on page 42
The AC power supplies in the PTX1000 (see
are hot-removable, and hot-insertable field-replaceable units (FRUs) that you can install
without powering off the router or disrupting the routing function. The PTX1000 has four
power supplies.
CAUTION: Do not mix AC and DC power supplies in the same chassis.
Figure 17 on page 37 and Figure 18 on page
Copyright © 2018, Juniper Networks, Inc.
37)