Allied-telesis AT-FS909SX Bedienungsanleitung PDF herunterladen (Seite 13)

AT-FS909SX Installation Guide

LEDs

Table 1 describes the switch LEDs. Refer to Figure 3 for the labels for the LEDs

for the two types of ports.

Table 1

AT-FS909SX LED Indicators

LED Color Indicates

Power Green On The switch is powered up and ready for use.

Off The switch is powered off.

Gigabit Ethernet Port Status LEDs

Col/Full Orange On Link is present, full-duplex operation.

Orange Flashing Link is present.

Off Link is not present.

Link/Act Orange On Link is present on this port.

Orange Flashing Packets are being transmitted/received on this port.

Off Link is not present on this port.

10/100Mbps Port Status LEDs

Col/Full Orange On Link is present, full-duplex mode.

Orange Flashing Link is present, half-duplex operation with collisions occurring.

(Typical under Ethernet CSMA/CD.)

Off Link is not present (for full-duplex), or

half-duplex operation established with no collisions occurring.

Link/Act Orange On 100M Link is present; port is enabled.

Orange Flashing 100M Packets are being transmitted/received on this port.

Green On 10M Link is present; port is enabled.

Green Flashing 10M Packets are being transmitted/received on this port.

Off Link is not present.

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