Converteon Media Converter Line Cards Reference Guide
43
SFP Transceiver
LEDs
Table 9 lists the SFP transceiver LEDs, except for AT-CM70S line cards.
For LEDs on the AT-CM70S line cards, refer to Table 10
.
Table 10 lists the SFP transceiver LEDs on the AT-CM70S line card
.
Table 9. SFP Transceiver LEDs
LED
State
Description
LK
Green
Link established on the port.
OFF
No link established on the port.
AT
Blinking
Green
TX/RX activity detected on the port.
OFF
No activity detected on the port.
Table 10. AT-CM70S - SFP Transceiver LEDs
LED
State
Description
LK
Green
Link established on the port.
OFF
No link established on the port.
OAM
Green
The OAM mode is enabled (visible or
bypass) and can be set by the the DIP
switches.
OFF
The OAM mode is disabled.
