Black Box lgb516a, lgb524a manual Overview, Page, 1.LGB516A components, 3.LGB524A front panel

Chapter 2: Overview

Table 2-1. LGB516A components.

Number in Figures 2-1
and 2-2	Component	Status	Description
1	(1) Power LED	On	Lights when power to unit is on.
2	(4) FIber LEDs (F1–	On	Fiber port(s) are active.
	F4)	Flashing	Switch is passing data.
3	(16) 1000M LEDs	On	Link is running at 1000 Mbps.
		Off	Link is running at 10/100 Mbps.
		On	Light when SFP is connected.
4	(16) Link/Act LEDs
		Flashing	Switch is passing data.
5	(12) RJ-45 ports	—	Links to RJ-45 ports.
6	(4) RJ-45/SFP	—	Link to either RJ-45 or SFP devices.
	combo ports
		ON	Power to switch is on.
7	ON/OFF switch
		OFF	Power to switch is off.
8	AC input connector	—	90–260 VAC, 50–60 Hz

2.4.2 Gigabit Unmanaged Switch with SFP Uplinks, 24-Port

Figures 2-3 and 2-4 illustrate the front and back panels of the Gigabit Unmanaged Switch, 24-Port. Table 2-2 describes its components.

	3			6	5
1		2 4	6	6	5

Figure 2-3. LGB524A front panel.

7

8

Figure 2-4. Power switch and connector on the LGB524A back panel.

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