Dell PowerConnect 2508 Руководство пользователя - Страница 16
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16
Fe a t ur es
Redundant Power System (RPS) LED
•
Green — The redundant power system is connected and working
properly.
•
Red — The redundant power system is connected, but failed.
•
Off — The redundant power system is not connected.
Gigabit (1000) LED
•
Green — A 1000-Mbps link is established.
•
Off — No 1000-Mbps link is established.
Fast Ethernet (100) LED
•
Green — A 100-Mbps link is established.
•
Off — No 100-Mbps link is established.
Link/Activity (LNK/ACT) LED
•
Green — A link has been established.
•
Blinking Green — A link has been established and data is being
transmitted or received.
•
Off — No link established.
Duplex Mode/Collisions (FDX/COL) LED
•
Green — The port is operating in full-duplex mode.
•
Blinking Green — The port is operating in half-duplex mode and
collisions are occurring.
•
Off — The port is operating in half-duplex mode and no collisions are
occurring.
Connecting Devices
RJ-45 Switch Ports
There are RJ-45 connectors on the front panel of the switch.