Juniper EX2500 Hardware Guide

Index  43
Index
laser warning icon ...........................................................x
Layer 2 features ...............................................................3
LEDs
data port LEDs, troubleshooting
............................22
data ports ...................................................................8
FAN indications .........................................................8
FAN LEDs, troubleshooting....................................22
fan status....................................................................7
illustration ..................................................................7
MGMT ports ...............................................................8
RJ-45 ports .................................................................8
summary....................................................................7
SYS indications..........................................................8
SYS LEDs, troubleshooting.....................................22
system status .............................................................7
length, switch...................................................................8
M
management features.....................................................2
management ports..........................................................6
MGMT ports......................................................................6
mini-USB port ..................................................................6
mini-USB serial cable
connecting at startup
..............................................18
shipped with switch................................................12
model numbers
DACs
...........................................................................5
direct access cables (DACs)....................................10
EX2500 switch...........................................................3
rack-mount kit, 4-post ............................................10
SFP+ transceivers ..............................................5, 10
mounting hardware.........................................................3
N
New Zealand and Australia Class A compliance
statement
.....................................................................39
Nippon/Japan Denan compliance statement .............40
note icon...........................................................................x
notice icons, usage ..........................................................x
O
operating temperature....................................................9
ordering information.....................................................10
P
packing
switch for RMA replacement or repair
.................27
switch hardware for RMA replacement................29
password, default ..........................................................19
performance features......................................................2
physical characteristics...................................................8
pinouts
CON port
....................................................................6
console cable .............................................................6
MGMT ports ...............................................................6
RJ-45 ...........................................................................6
platforms supported.......................................................ix
ports
10/100/1000Base-T
...................................................6
console........................................................................6
IP interface configuration.......................................19
LEDs............................................................................8
link LEDs do not light, troubleshooting ................22
MGMT .........................................................................6
mini-USB.....................................................................6
RJ-45 ...........................................................................6
RS-232 ........................................................................6
SFP+ ..........................................................................5
summary ....................................................................4
power cords
packing for RMA replacement
...............................29
warning.......................................................................5
power specifications........................................................9
power supplies .................................................................5
power switch, not present on switch ..........................12
powering off .............................................................18, 28
powering on ...................................................................18
power-on warning .........................................................36
problems, resolving.......................................................22
Q
Quality of Service (QoS) features...................................3
R
rack-mount kit, 2-post
installation with
.......................................................14
packing for RMA replacement ...............................29
shipped with switch ................................................12
rack-mount kit, 4-post
installation with
.......................................................15
model number.........................................................10
packing for RMA replacement ...............................29
rear panel .........................................................................4
RESET button ...................................................................4
Return Materials Authorization (RMA)
obtaining RMA number
..........................................26
process......................................................................25
returning hardware .......................................................25
contacting JTAC .......................................................26
information for JTAC...............................................27
obtaining RMA number ..........................................26
packing switch hardware for shipment................29
packing the switch for shipment...........................27
process......................................................................25
RJ-45 connector pin assignments..................................6

Juniper EX2500 Specifications

General

Brand	Juniper
Model	EX2500
Category	Switch
Language	English