AT-3606F/SM, SC, ST Connectivity
30
LINK
(Steady Green)—This indicates that the particular port has a valid link
and is not partitioned.
If you fail to get a Link light, one or more of the following conditions may be
occurring:
❑
Network device at other end is turned OFF (transmitter is inactive).
❑
Cable is damaged or broken, or attenuation is too high (i.e., too little
light is being received because the cable is too long).
❑
RX Port has failed.
❑
The cabling is incorrect. The RX Port is not connected to TX at the
other end, and you need to reverse the connectors.
RECEIVE
(Flashing Green)—This indicates that the port is receiving
Ethernet packets.
PARTITIONED
(Steady Amber)—A steady amber port indicator means
the port is partitioned or segmented from the rest of the ports. This
partitioning may be associated with a management function or with an error
condition on the link.
COLLISION
(Flashing Amber)—A momentary amber flash occurs when a
collision is detected on the port.
