Allied Telesis AT-9448Ts/XP (Basic Layer 3) - Manual (Page 34)

Chapter 1: Overview
34
Fiber Optic Port
and Transceiver
Slot LEDs
The 1000Base-SX fiber optic ports on the AT-9408LC/SP Switch and the
GBIC and SFP transceiver slots have one LED. The LED is defined in
Table 4.
Each 10 Gigabit Ethernet transceiver slot on the AT-9424Ts/XP and
AT-9448Ts/XP Switches has one LED, defined in Table 5.
Table 4 1000Base-SX Port and GBIC and SFP Slot LED
LED Function State Description
L/A Link Status
and Activity Off No link is established between the
port and the end node.
Solid
green The port has established a link at
1000 Mbps.
Flashing
green Packets are being received or
transmitted at 1000 Mbps.
Table 5 XFP Slot LED
LED Function State Description
L/A Link Status
and Activity Off No link is established between the
port and the end node.
Solid
green The port has established a link at 10
Gbps.
Flashing
green Packets are being received or
transmitted at 10 Gbps.