M5 and M10 Internet Backbone Routers
M 5 a n d M 1 0 R o u t e r s P o w e r S u p p l y S p e c i f i c a t i o n s
Specification
AC
DC
Maximum power consumption
434 W
434 W
Input voltage
100 through 264 VAC operating range
–42.5 through –72 VDC operating range
Input line frequency
47 through 63 Hz, autoranging
–
Input current rating
8 A @ 100 VAC; 4 A @ 240 VAC
13.5 A @ –48 VDC (typical)
Output voltages
+1.5 V; +2.5 V; +3.3 V; +5 V; +12 V
+1.5 V; +2.5 V; +3.3 V; +5 V; +12 V
Power and grounding cords and cables
Country-specific; see
M5 and M10 Internet
12 AWG wire cables attaching to
Backbone Router Hardware Installation Guide
quick-connect terminals; grounding
cable attaches to single-hole cable lug
M 5 a n d M 1 0 R o u t e r s L E D s
Component
LED
Location
PICs
1 LED per port, with 4 states: Red, Green, Amber, Off
PIC faceplate
Power supplies
Blue OUTPUT OK
Power supply faceplate
Alarm LEDs
Red alarm
Large circular red
Craft interface
Yellow alarm
Large triangular amber
Craft interface
Red alarms occur when the router is started if no device is physically connected to the management
fxp0
interface or if two power supplies are
physically installed but only one is switched on.
Ta k i n g C o m p o n e n t s O f f l i n e
Component
Procedure
PIC
1. Press the PIC offline button, located on the PIC faceplate.
2. Press and hold the button until the PIC LED lights red (about 5 seconds).
3. Press and hold the offline button again after installing the replacement PIC to bring the PIC online.
