CONTENTS
PREFACE
IV
N
O TES
,
N
O TIC ES
,
AND
C
AUTIO NS
...................................................................
IV
S
AFETY
I
NS TRUC TIO NS
.......................................................................................
V
Safety Cautions
..............................................................................................
v
General Precautions for Rack-Mountable Products
............................
vii
Protecting Against Electrostatic Discharge
............................................
ix
INTRODUCTION
10
S
WITCH
D
ESC RIPTIO N
.......................................................................................
10
Switch Features
...........................................................................................
11
Gigabit Ethernet Technology
....................................................................
12
802.1P and QoS
..........................................................................................
13
D-L
INK
G
R EEN
E
TH ERNET
T
ECHNOLOGY
...................................................
14
F
RO NT
-P
ANEL
C
O MPONENTS
...........................................................................
16
LED Indicators
............................................................................................
16
Cable diagnostics
........................................................................................
17
P
OWER
I
NPUT O N
R
EAR
P
ANEL
.......................................................................
19
INSTALLATION
20
Package Contents
.......................................................................................
20
B
EFO RE
Y
OU
C
ONNECT TO THE
N
ETWO RK
..................................................
21
Mounting the Switch on a Rack
................................................................
22
Attaching the Rubber Feet
.........................................................................
23
Provide for Adequate Ventilation
.............................................................
23
P
OWER
O
N
............................................................................................................
24
Power Failure
..............................................................................................
24
CONNECTING THE SWITCH
25
Connect to End Node
..................................................................................
26
Connect to Hub or Switch
.........................................................................
27
Connect to Network Backbone or Server
................................................
28
TECHNICAL SPECIFICATIONS
29
GLOSSARY
31