Netgear GS724TP GS724TP Hardware manual - Page 25

GS700TP Hardware Installation Guide Table 3-1. Port LEDs (continued) Port LED PoE Mode 2/4-SFP Ports - One LED/Port SFP Link/ACT LED Designation • 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). • 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. System LEDs The following table describes the system LED designations. Table 3-2. System LEDs LED MAX POE LED 1~24/48 Port LED mode select LED Power LED Designation • 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. • Solid Green - LED Mode in Ethernet LED Mode (default). • Solid Yellow- LED Mode in PoE LED Mode. • Off - Power is disconnected. • Solid Green - Power is supplied to the switch and is operating normally. Physical Description v1.0, November 2007 3-22