J
JTAC (Juniper Networks Technical Assistance Center)
contacting for hardware return...........................119
information required for hardware return...........119
L
labels, serial number..................................................118
lasers
beam warning.....................................................144
Class 1 product warning.....................................143
open aperture warning.......................................141
safety guidelines.................................................143
LCD..............................................................................24
LEDs
Class 1 product warning.....................................144
EX 3200 network ports.........................................15
EX 3200 switch front panel...................................13
EX 4200 network ports.........................................15
EX 4200 switch front panel...................................14
safety warnings...................................................143
SFP uplink module ports.......................................18
XFP uplink module ports......................................19
lifting guidelines.........................................................147
lightening activity warning.........................................134
M
maintenance
warnings.............................................................131
N
network port LEDs
EX 3200 switch.....................................................15
EX 4200 switch.....................................................15
P
packing materials
packing an EX-series switch for shipping............121
packing components for shipping.......................122
personnel warning.....................................................140
port LEDs
SFP uplink module................................................18
XFP uplink module...............................................19
power LEDs
EX 3200 switch.....................................................13
EX 4200 switch.....................................................14
power supplies, EX 3200
serial number label.............................................119
power supplies, EX 4200
serial number label.............................................119
product disposal.........................................................137
R
rack installation
lifting guidelines..................................................147
safety guidelines and warnings...........................147
radio frequency interference (RFI), reducing................55
ramp angle requirement............................................152
rear panel
EX 3200 switches.................................................10
EX 4200 switches.................................................12
returning hardware
packing an EX-series switch for shipping............121
packing components for shipping.......................122
procedure...........................................................117
tools and parts required......................................120
RMA (Return Materials Authorization)........................117
number...............................................................117
packing an EX-series switch for shipping............121
packing components for shipping.......................122
procedure...........................................................117
tools and parts required......................................120
S
safety guidelines and warnings
battery handling.................................................132
electrical.............................................................153
general................................................................130
grounded equipment..........................................163
in case of electrical accident...............................155
jewelry removal..................................................133
lasers and LEDs..................................................143
levels..................................................................128
lightening activity...............................................134
maintenance and operation................................131
operating temperature........................................135
power disconnection...................................156, 161
product disposal.................................................137
rack-mounting....................................................147
ramps.................................................................152
read installation instructions...............................146
telecommunications cord....................................140
TN power system................................................164
safety standards.........................................................125
serial number
chassis components, label..................................118
power supply......................................................119
SFP uplink module
port LEDs..............................................................18
shipping carton
packing an EX-series switch for shipping............121
packing components for shipping.......................122
show chassis hardware command
locating component serial numbers....................118
signaling limitations.....................................................55
170 â– Index
Complete Hardware Guide for EX 3200 and EX 4200 Switches