Allied-telesis AT-8000S (Layer 2) Uživatelský manuál stáhnout pdf (Strana 19)

Product Description

Port LEDs

Page 19

The 1000 Base-T/Combo Ethernet RJ-45 ports have two LEDs, one for speed and one for Link and activity. The

LED indications are described in the following table:

24/48 Port Device SFP/Combo Port LEDs

The following figure illustrates the SFP/Combo port LEDs.

Figure 15: SFP Port LEDs

The RJ-45 ports have two LEDs, one for Link and one for activity. The LED indications are described in the

following table:

Table 4: Combo Port LED Indications

Port Description LED Indication Description

Copper Port Left LED - Speed Green A 1000-Mbps link is established on the port.

Amber A 100-Mbps link is established on the port.

Off

A 10-Mbps Link is established on the port / No link

established.

Copper Port Right LED - Link Green A link is established on the port.

Flashing Green There is data transmission on the port.

Off There is no data transmission on the port.

Table 5: SFP Port LED Indications

Port Description LED Indication Description

Left LED - Speed Green A 1000-Mbps link is established on the port.

Off No link is established on the port.

Right Link / ACT LED Flashing Green A link is established on the port.

Off No link is established on the link.

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Allied-telesis AT-8000S (Layer 2) Uživatelský manuál Strana 19