Allied Telesis Switch AT-SBXPWRSYS1 Uživatelský manuál stáhnout pdf (Strana 48)

Chapter 1: Overview

AT-SBx31GS24

Line Card

The SFP slots on the AT-SBx31GS24 SFP Line Card have one LED each,

as shown in Figure 24 and described in Table 8.

Figure 24. Port LEDs on the AT-SBx31GS24 SFP Line Card

Table 8. Port LEDs on the AT-SBx31GS24 SFP Line Card

LED State Description

Solid Green

The SFP transceiver in the slot has established a

link to a network device.

Blinking Green

The SFP transceiver is transmitting and/or

receiving data.

Off

This LED state can result from the following

conditions:

 The transceiver slot is empty.

 The SFP transceiver has not established a

link to a network device.

 The LEDs on the Ethernet line cards are

turned off. To turn on the LEDs, use the

eco-friendly button.

1 2 ... 43 44 45 46 47 48 49 50 51 52 53 ... 221 222

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Allied Telesis Switch AT-SBXPWRSYS1 Uživatelský manuál Strana 48