3com 10005622 Manual De Usuario

3com

2

INDEX

G

Gigabit Ethernet

cabling   3-4
modules   3-4
ports   3-4

H

hardware mounting kit 2-1
humidity

specifications A-1, B-2

I

ICBO (building code) B-4
IEC Standard 297 B-3
impedance

twisted-pair guidelines 3-2

installation

distribution rack   2-3
free-standing stack   2-2
table-top   2-2

integrated management   1-5
interface parameters (IP)   5-3
IP address   5-3

and Switch 3900 management 5-1
quick configuration 5-3

L

LEDs

abnormal activity   6-1
fiber optic safety precautions   3-1
port status   4-4, 6-3
system fault   4-3, 6-2
system power   4-3, 6-2
system status   4-3, 6-2
troubleshooting   6-2

local management 5-1

M

management access 1-5, 5-1
management, Switch 3900

IP   5-1
modem   5-1
terminal   5-1

modem 3-5, 5-1
module

fiber optic safety 3-1

modules

Gigabit Ethernet 3-4

mounting brackets   2-3
mounting hole pattern   2-3
mounting rails   B-3
multimode fiber

safety precautions 3-1

N

National Fire Protection Association (NFPA)   B-5
NEC (electrical code)   B-5
NEMA (electrical code)   B-5
network supplier support   C-2
notes in text

O

online technical services C-1

P

pin assignments

10/100BASE-TX (RJ-45) connectors 3-3
Console port 3-7

ports

fiber optic safety 3-1

power

cord   4-1
cord, troubleshooting   6-2
down   B-2
options   4-1
up   4-1
wiring   B-2

troubleshooting 6-2

power system

malfunction   6-2
redundant   4-1
specifications   A-1
uninterruptible   4-1

power up

and staging the system   4-2
and system cabling   4-2
diagnostics   4-2
LED activity   4-2

protective grounding

wiring closet B-2

protocols supported A-2

R

rack

open-style   B-3
preparing   2-3
requirements   B-2
universal mounting hole pattern   2-4

redundant power system

release notes   1
returning products for repair   C-4
RJ-45 ports   3-2