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GS700TP Hardware Installation Guide
Physical Description 3-22
v1.0, November 2007
System LEDs
The following table describes the system LED designations.
PoE Mode • Off - No PoE-powered device (PD) connected.
• Solid Green - The PoE powered device (PD) is
connected and the port is supplying power
successfully.
• Solid Yellow - Indicates one of the following
failures resulted in stopping power to that port:
•Short circuit on PoE power circuit.
•PoE power demand exceeds power available.
•PoE current exceeds PD’s Classification.
•Out of proper voltage band (44-57 VDC).
2/4-SFP Ports - One
LED/Port
SFP Link/ACT LED • Off - No link is established on the port.
• Solid Green - A valid 1000Mbps SFP module link
is established on the port.
• Flashing Green - Packets transmission or
reception is occurring on the port at 1000Mbps.
• Solid Yellow - A valid 100Mbps SFP module link is
established on the port.
• Flashing Yellow - Packets transmission or
reception is occurring on the port at 100Mbps.
Table 3-2. System LEDs
LED Designation
MAX POE LED • Off - Indicates that there is at least 7W of PoE power available for
another device.
• Solid Yellow - Indicates that less than 7W of PoE power is available.
• Flashing Yellow - Indicates the PoE MAX LED was active in the
previous two minutes.
1~24/48 Port LED mode select
LED
• Solid Green - LED Mode in Ethernet LED Mode (default).
• Solid Yellow- LED Mode in PoE LED Mode.
Power LED • Off - Power is disconnected.
• Solid Green - Power is supplied to the switch and is operating
normally.
Table 3-1. Port LEDs (continued)
Port LED Designation