3Com 3C1670500C-US - OfficeConnect Gigabit Switch 5 Руководство пользователя - Страница 4
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ABOUT YOUR SWITCH
OfficeConnect Gigabit Switch - Front
Green = 1000M, Yellow = 10/100M, Flash = Activity
2
1 Power LED (Illuminated Logo)
Green
Indicates that the Switch is receiving power. If the LED is off
there may be a problem with the power adapter, power
adapter cable or the Switch's internal power supply. Refer
to Problem Solving.
2 Five/Eight/ Port Status LEDs
Green (1000 Mbps link) / Yellow (10 or 100 Mbps link)
If the LED is on, the link between the port and the next piece
of equipment is OK. If the LED is flashing, the link is OK and
data is being transmitted or received. If the LED is off, noth-
ing is connected or the connected device is turned off, or
there is a problem with the connection (refer to the Problem
Solving section).
6
OfficeConnect Gigabit Switch - Rear
1
3 Power Adapter Socket
Only use the power adapter that is supplied with the
Switch.
4 10BASE-T/100BASE-TX/1000BASE-T Ports
Use suitable TP cable with RJ-45 connectors. You can
connect your Switch to a workstation, or any other piece
of equipment that has 10BASE-T/100BASE-TX/
1000BASE-T connectivity.
Each port is capable of autosensing for 10 Mbps,
100 Mbps or 1000 Mbps operation.
All ports have an automatic MDI/MDIX feature, which
means either straight-through or crossover cable can be
used to connect to any port.
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