Black Box LB304A User Manual download pdf (Page 20)

724-746-5500 | blackbox.com

Page 20

724-746-5500 | blackbox.com

Chapter 4: Installation

Step 1: Connect the DC power cord to the pluggable terminal block on the Hardened Ethernet Extender, and then plug it into a

standard DC outlet.

Step 2: Disconnect the power cord if you want to shut down the Hardened Ethernet Extender.

4.4.2 48-VDC DC Jack

Step 1: Connect the supplied AC to DC power adapter to the receptacle on the top side of the Hardened Ethernet Extender.

Step 2: Connect the power cord to the AC to DC power adapter and attach the plug into a standard AC outlet with the

appropriate AC voltage.

Figure 4-4.

Table 4-1. Power Input Assignment.

Power Signal Voltage Connector

Power 1 48 VDC DC jack

Power 2

+ 24–48 VDC

Terminal block

- Power Ground

Power 3

+ 24–48 VDC

- Power Ground

Earth Ground

Table 4-2. DIP switch settings.

DIP switch Description

Loc The device operates in local mode.

Rmt The device operates in remote mode.

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Black Box LB304A User Manual Page 20