3com WL-575 Manual De Usuario
1-6
network interconnection devices such as a switch or router that provide MDI-X
ports. However, when connecting the access point to a workstation or other
device that does not have MDI-X ports, you must use crossover twisted-pair cable.
ports. However, when connecting the access point to a workstation or other
device that does not have MDI-X ports, you must use crossover twisted-pair cable.
The wireless bridge does not have a power switch. It is powered on when its
Ethernet port is connected to the power injector module, and the power injector
module is connected to an AC power source. The power injector includes one
LED indicator that turns on when AC power is applied.
Ethernet port is connected to the power injector module, and the power injector
module is connected to an AC power source. The power injector includes one
LED indicator that turns on when AC power is applied.
The power injector module automatically adjusts to any AC voltage between
100-240 volts at 50 or 60 Hz. No voltage range settings are required.
100-240 volts at 50 or 60 Hz. No voltage range settings are required.
G
ROUNDING
P
OINT
Even though the wireless bridge includes its own built-in lightning protection, it is
important that the unit is properly connected to ground. A grounding screw is
provided for attaching a ground wire to the unit.
important that the unit is properly connected to ground. A grounding screw is
provided for attaching a ground wire to the unit.
W
ATER
T
IGHT
T
EST
P
OINT
Input
Output
Ethernet and Power
to Wireless Bridge
to Wireless Bridge
LED Indicator
AC Power Socket
(Hidden)
(Hidden)
Ethernet from Local
Network
Network
WARNING: The power injector module is designed for indoor use only. Never mount
the power injector outside with the wireless bridge unit.
the power injector outside with the wireless bridge unit.
!
CAUTION: Do not remove or loosen this screw. Doing so could lead to damage
of the unit.
of the unit.