PWE-4803RU
PoE Injector
Installation Guide
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
Introduction
Use the PWE-4803RU to power Crestron
®
and third party 802.3af powered devices.
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.
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 NOTE
1 TX+ Internally wired to Pin 1 of LAN
2 TX- Internally wired to Pin 2 of LAN
3 RX+ Internally wired to Pin 3 of LAN
4 +VDC
5 +VDC
6 RX- Internally wired to Pin 6 of LAN
7 -VDC
8 -VDC
PIN SIGNAL NOTE
1 TX+ Internally wired to Pin 1 of LAN PoE
2 TX- Internally wired to Pin 2 of LAN PoE
3 RX+ Internally wired to Pin 3 of LAN PoE
4 No Connection
5 No Connection
6 RX- Internally wired to Pin 6 of LAN PoE
7 No Connection
8 No Connection
restron PoE Powered Device
PWE-4803RU
CAT5 Cable
CAT5 Cable
AC Power Cord
AC
Receptacle
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