Allied Telesis AT-FS709 - Handbuch (Seite 19)

AT-FS709 Installation Guide
3
Front Panel LEDs
Figure 2 illustrates the switch front panel LEDs. Table 2 lists and describes
these LEDs.
Figure 2 A Close Up of the Front Panel LEDs
Table 2 LED Status
MDI/MDI-X Button
Port 1 is associated with the MDI/MDI-X button, and is described in Table 3.
The button gives you the flexibility to use a straight-through cable to connect
to a hub or another switch, or to any DTE such as an end station or a server.
Table 3 MDI/MDI-X Button Positions
LEDs Color State Description
100 Mbps GREEN OFF
ON Means the port connection speed is 10 Mbps
Means the port connection speed is 100 Mbps
Applies to all ports on the switch
LINK GREEN ON Indicates a valid physical link on the port
ACTIVITY GREEN ON Indicates data is being transmited
POWER GREEN OFF
ON Means there is no power to the switch
Means there is power to the switch
Position Label Use
MDI
= HUB To connect a hub or another switch to the port
MDI-X
x PC To connect a DTE to the port
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
POWER
100Mbps 10BASE-T/100BASE-TX NETWORK PORTS STATUS
ACTIVITY
LINK
In
Out