Juniper M10i Hardware Manual page 252

M10i Multiservice Edge Router Hardware Guide
cable
DC power ...............................................................192
grounding................................................................187
Routing Engine management ports...........200
clearance ..........................................................................43
DC power supply....................................................26, 191
electrical..........................................................................189
grounding ...............................................................187
environmental...............................................................185
fire safety.........................................................................160
physical............................................................................183
power
drawn by hardware components..................188
system......................................................................187
rack
connection to building structure.....................43
mounting hole spacing.......................................42
size and strength....................................................41
thermal output..............................................................185
standards compliance.........................................................177
support, technical See technical support
syntax conventions...............................................................xxii
system
architecture.......................................................................31
description...........................................................................3
T
T1 PIC
pinouts for RJ-48 cable.............................................202
technical support
contacting JTAC...........................................................xxiv
telco rack See rack
temperature, acceptable range.......................................185
thermal output.......................................................................185
tolerances................................................................................185
tools required
chassis
installation...............................................................55
returning for repair or replacement...............214
unpacking from shipping carton......................47
hardware components
replacing on operational router.....................100
returning for repair or replacement...............214
transmission distances, fiber-optic cable...................196
troubleshooting
CFEB...................................................................................90
CFEB-E..............................................................................90
cooling system.................................................................91
fan tray................................................................................91
226
All manuals and user guides at all-guides.com
HCM....................................................................................88
LEDs
hardware components........................................87
HCM............................................................................87
overview of tools............................................................87
PIC.......................................................................................94
power system..................................................................95
Routing Engine...............................................................88
U
U (rack unit)...............................................................................41
unpacking the router
tools required...................................................................47
upgrade instructions
CFEB.................................................................................106
CFEB-E.............................................................................106
W
warnings
electrical...........................................................................167
installation.......................................................................151
levels defined.................................................................145
maintenance and operational..................................161
wavelength ranges supported by fiber-optic
cable......................................................................................196
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