Crestron PWE-4803RU Installation Manual

PWE-4803RU
PoE Injector
Installation Guide

Introduction

Use the PWE-4803RU to power Crestron

Additional Resources

Visit the product page on the Crestron website (www.crestron.com)
for additional information and the latest rmware updates.

Installation

NOTE: Connect this PoE injector only to a device that is 802.3af-compliant. Plugging
this PoE injector into a device that is not 802.3af-compliant could damage the device or
the PoE injector.
AC Power Cord
Crestron PoE Powered Device
1. Attach the supplied AC power cord to the IEC 320 connector on the PoE injector.
2. Insert the other end of the power cord into an active AC receptacle.
3. Using a CAT5 cable, connect the LAN port of the PoE injector to the local area
network (LAN). Refer to the following table when making connections to the LAN
port.

Pin Assignments for LAN Port

PIN SIGNAL
1 TX+
2 TX-
3 RX+
4 No Connection
5 No Connection
6 RX-
7 No Connection
8 No Connection
and third party 802.3af powered devices.
®
AC
Receptacle
PWE-4803RU
C AT5 Cable
C AT5 Cable
NOTE
Internally wired to Pin 1 of LAN PoE
Internally wired to Pin 2 of LAN PoE
Internally wired to Pin 3 of LAN PoE
Internally wired to Pin 6 of LAN PoE
4. Using a CAT5 cable, connect the LAN PoE port of the PoE injector to the PoE port of
an 802.3af compliant powered device. Refer to the following table when making
connections to the LAN PoE port.

Pin Assignments for LAN PoE Port

PIN SIGNAL
1 TX+
2 TX-
3 RX+
4 +VDC
5 +VDC
6 RX-
7 -VDC
8 -VDC
NOTE
Internally wired to Pin 1 of LAN
Internally wired to Pin 2 of LAN
Internally wired to Pin 3 of LAN
Internally wired to Pin 6 of LAN