Juniper M40E Hardware Manual page 346

M40e Multiservice Edge Router Hardware Guide
DC power and grounding cables
connection instructions
for maintenance or replacement..................120
lugs....................................................................................279
specifications................................................................279
tools required.................................................................158
DC power supply
cables See DC power and grounding cables
connectors to midplane.............................................216
description and specifications..................................45
grounding........................................................................279
installation instructions
during initial installation...................................106
for maintenance or replacement...................217
maintenance..................................................................142
removal instructions
during initial installation.....................................85
for maintenance or replacement...................216
serial number................................................................303
tools required.................................................................158
troubleshooting.............................................................155
weight.................................................................................83
dispersion in fiber-optic cable........................................284
Distributed Buffer Manager ASIC
component on SFM......................................................20
role in forwarding...........................................................60
documentation
comments on.................................................................xxv
E
E1 PIC
pinouts for RJ-48 cable............................................290
earthquakes
site preparation for..........................................................71
tested toleration for seismic.....................................271
EIA rack standards.................................................................69
EIA-530 PIC, pinouts for X.21 cable...............................294
electrical specifications See specifications
electronic emission Class A notice
Canada............................................................................266
electrostatic
discharge See ESD
electrostatic bag
using to store components......................................232
EMC (EMI)
compliance with requirements..............................266
standards.......................................................................264
environmental specifications............................................271
318
All manuals and user guides at all-guides.com
ESD
points on chassis..............................................................8
preventing damage to components by...............232
Ethernet port (for Routing Engine management)
cable
installing...................................................................114
replacing.................................................................163
specifications.......................................................288
tools required........................................................158
description.......................................................................40
ETSI rack standards..............................................................69
exception packets, handling of.........................................20
F
fan tray
installation instructions
during initial installation...................................100
for maintenance or replacement..................169
maintenance..................................................................130
removal instructions
during initial installation......................................91
for maintenance or replacement..................168
tools required.................................................................158
troubleshooting............................................................150
weight.................................................................................83
Fast Ethernet 48-port PIC, pinouts for RJ-21
cable.....................................................................................296
fiber-optic
power budget calculation........................................285
fiber-optic cable See cable, fiber-optic
field-replaceable units (FRUs).........................................157
fire safety specifications....................................................233
Flexible PIC Concentrator See FPC
font conventions...................................................................xxiv
forwarding tables....................................................................54
FPC
ASICs on.............................................................................15
blank panels......................................................................13
components......................................................................15
description (hardware and function)......................13
installation instructions
during initial installation.....................................99
for maintenance or replacement..................193
LEDs....................................................................................38
offline button...................................................................38
removal instructions
during initial installation.....................................92
for maintenance or replacement...................191
tools required.................................................................158
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