Black Box Hardened Ethernet Extender, LBPS301A, LBPS304A DIN Rail Mounting, Connecting to Power

Chapter 4: Installation

Power 2, terminal block, 24-48 VDC

Power 1, DC jack, 48 VDC

Power 3, terminal	Power 2, terminal	Power 3, terminal
block, 24-48 VDC	block, 24-48 VDC	block, 24-48 VDC
Ground		Ground
Power 1, DC
jack, 48 VDC

RJ-45 connector, twisted-pair copper wire

Field wiring terminal: Use copper

conductors only, 60/75° C, 12-24 AWG, torque value 7 lb.-in.

RJ-45 connector, twisted-pair copper wire

Local mode	Terminal block connector,	Remote mode
	twisted-pair copper
	telephone line

Figure 4-2. Wiring diagram using terminal block connector for copper telephone line.

4.3 DIN Rail Mounting

•Attach the DIN rail plate to the back panel of the Hardened Ethernet Extender.

•Installation: Place the Hardened Ethernet Extender on the DIN rail from above using the slot. Push the front of the Hardened

Ethernet Extender toward the mounting surface until it audibly snaps into place.

•Removal: Pull out the lower edge and then remove the Hardened Ethernet Extender from the DIN rail.

Figure 4-3. DIN rail plate attached to back panel of the extender.

4.4 Connecting to Power

Redundant DC terminal block power inputs or 48 VDC DC jack:

4.4.1 Redundant DC Terminal Block Power Inputs

There are two pairs of power inputs that you can use to power up this device. You only need to have one power input connected to run the Hardened Ethernet Extender.

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