Juniper Networks M160 Network Router User Manual


 
M160 Internet Router Hardware Guide
LEDs
craft interface.................................208
hardware components .......................209
overview ........................................... 207
PIC.................................................. 215
powersystem...................................... 215
U
U(rack unit)...............................................60
unicast routing protocols
IPv4 ..................................................44
IPv6 ..................................................46
V
V.35 cablepinouts...................................... 273
W
warnings
electrical ...........................................227
general.............................................224
installation .........................................239
laserand LED......................................244
levelsdefined...................................... 221
maintenance andoperational.....................247
wavelengthranges supported byfiber-optic cable......71
weight
chassis................................................83
hardwarecomponents ..............................83
wiring, electrical See electricity
X
X.21cablepinouts......................................273
288 Index