Black Box 1-Port T1/E1 Ethernet Network Extender Kit, LR0301A-KIT manual Overview, LED Descriptions

Chapter 2: Overview

2.4 LED Descriptions

		Table 2-1. Indicators.
LED	Color		Function
POWER	Green		Lit when power is on.
E1	Green		Lit when E1 is selected (SW1-1 is OFF).
T1	Green		Lit when T1 is selected (SW1-1 is ON).
LOS	Red		Lit when signal is lost for selected E1/T1.
10/100M	Green		Lit when Ethernet is connected at 100 Mbps.
			Off when Ethernet is connected at 10 Mbps.
LAN	Green		Lit when Ethernet is connected.
			Blinks when transmitting/receiving data.

2.5 Front and Back Panels

Reset Button

LED Indicators DIP Switches (SW1-1–SW1-8)

DIP Switches (SW2-1–SW2-8)

Figure 2-1. Front panel.

Power Input Ethernet Port

Power Switch	E1 BNC	E1/T1 RJ-48
	Interface	Interface
	Figure 2-2. Rear panel.

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