Table 1-1. Port Status Leds - SMC Networks 8648T Installation Manual

LED
RJ-45 Ports
Link/Activity
Duplex
(SMC8624T only)
SFP Transceiver Slots
(Ports 21-45, 45-48)

Table 1-1. Port Status LEDs

Condition
On Amber
On Green
Flashing Amber
Flashing Green
Off
On Green
Off
On Green
Off
D
ESCRIPTION OF
Status
Port has established a valid 10 or
100 Mbps network connection.
Port has established a valid
1000 Mbps network connection.
Port has established a valid 10 or
100 Mbps network connection and
traffic is passing through the port.
Port has established a valid
1000 Mbps network connection
and traffic is passing through the
port.
There is no valid link on the port.
The port is operating in full-duplex
mode.
The port is operating in half-duplex
mode.
An SFP transceiver port has
established a valid 1000 Mbps
network connection. The
associated RJ-45 port is disabled.
An SFP transceiver port has no
valid link, or the link has failed. The
associated RJ-45 Port is enabled.
H
ARDWARE
1-5