Netgear GS716Tv2 GS716Tv2/GS724Tv3 Hardware manual - Page 14

GS716T/GS724T Hardware Installation Guide Table 2-1. Port LEDs (continued) Port 2 SFP Ports - 1 LED per port LED SFP LINK/ACT Designation • Solid Green - A valid 1000 Mbps SFP module link is established on the port. • Flashing Green - Packets transmission or reception is occurring on the port at 1000 Mbps. • Solid Yellow - A valid 100 Mbps SFP module link is established on the port. • Flashing Yellow - Packets transmission or reception is occurring on the port at 100 Mbps. • Off - No SPD link is established on the port. System LEDs The following table describes the system LED designations. Table 2-2. System LEDs LED Power LED Designation • Solid Green - Power is supplied to the switch and is operating normally. • Off - Power is disconnected. Device Hardware Interfaces RJ-45 Ports RJ-45 ports are auto-sensing ports. When inserting a cable into an RJ-45 port, the switch automatically ascertains the maximum speed (10, 100, or 1000 Mbps) and duplex mode (halfduplex or full-duplex) of the attached device. All ports support only unshielded twisted-pair (UTP) cable terminated with an 8-pin RJ-45 plug. To simplify the procedure for attaching devices, all RJ-45 ports support Auto Uplink. This technology allows attaching devices to the RJ-45 ports with either straight-through or crossover cables. When inserting a cable into the switch's RJ-45 port, the switch automatically: • Senses whether the cable is a straight-through or crossover cable. 2-8 Physical Description v1.0, June 2009