Mx2000 Dc Power Distribution Module (240 V China) Leds - Juniper MX2010 Hardware Manual

Table 36: DC Power Distribution Module LEDs
Label Color
–48V=80A Green
–
Red
RELATED DOCUMENTATION
MX2010 Component LEDs on the Craft Interface | 31
MX2010 Power System Description | 95
MX2010 DC Power Distribution Module (-48 V) Description | 111
MX2010 DC Power (-48 V) System Electrical Specifications | 201

MX2000 DC Power Distribution Module (240 V China) LEDs

Each DC PDM (240 V China) faceplate contains one LED for each of the nine input power feeds, indicating
the correct or incorrect polarity connection of each feed. See
DC PDM (240 V China) LEDs.
Figure 46: DC Power Distribution Module (240 V China) LEDs
1 LED
—
State Description
On RTN and –48V input feeds are connected. PDM is functioning normally.
Off RTN input feed is not connected or present.
–48V input feed is not connected or present.
RTN and –48V input feeds are not connected.
On RTN or –48V input feeds may be reversed, feed live.
1
Figure 46 on page 115 and Table 37 on page 116
115