Allied Telesis AT-SBXPWRPOE1 User Manual
Chapter 1: Overview
48
AT-SBx31GS24
Line Card
The SFP slots on the AT-SBx31GS24 SFP Line Card have one LED each,
as shown in Figure 24 and described in Table 8.
as shown in Figure 24 and described in Table 8.
Figure 24. Port LEDs on the AT-SBx31GS24 SFP Line Card
Table 8. Port LEDs on the AT-SBx31GS24 SFP Line Card
LED State
Description
Solid Green
The SFP transceiver in the slot has established a
link to a network device.
link to a network device.
Blinking Green
The SFP transceiver is transmitting and/or
receiving data.
receiving data.
Off
This LED state can result from the following
conditions:
conditions:
The transceiver slot is empty.
The SFP transceiver has not established a
link to a network device.
link to a network device.
The LEDs on the Ethernet line cards are
turned off. To turn on the LEDs, use the
eco-friendly button.
turned off. To turn on the LEDs, use the
eco-friendly button.