Chapter 2: Overview

Table 2-1. LB005A switch components.

Number

Component

Description

 

 

 

1

(5) RJ-45 connectors

Link to 10/100BASE-T devices

 

 

 

2

(1) Power LED

Lights when power to the unit is on.

 

 

 

 

 

On when a connection is present

3(5) Link/Act LEDs Off when there is no connection. Flashing when data is present.

4

(1) power connector Connects to the 5-VDC external power supply.

 

 

23

Figure 2-3. Top panel of the LB008A switch.

LB005A

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Black Box Black Box 5- and 8-Port Fast Ethernet Switches, LB005A manual Top panel of the LB008A switch