Connect The Power Injector - SMC Networks EliteConnect SMC2891W-AG User Manual

Grounding Screw

Connect the Power Injector

To connect the wireless bridge to a power source:
Do not install the power injector outdoors. The unit is for indoor installation
Caution:
only.
Install lightning protection at the power injector end of the Ethernet cable,
Caution:
use a lightning arrestor immediately before the cable enters the building.
Note: The wireless bridge's Ethernet port does not support Power over Ethernet (PoE)
based on the IEEE 802.3af standard. Do not try to power the unit by connecting it
directly to a network switch that provides IEEE 802.3af PoE. Always connect the
unit to the included power injector module.
1. Connect the Ethernet cable from the wireless bridge to the RJ-45 port labeled
"Output" on the power injector.
2. Connect a straight-through unshielded twisted-pair (UTP) cable from a local
LAN switch to the RJ-45 port labeled "Input" on the power injector. Use
Category 5e or better UTP cable for 10/100BASE-TX connections.
Note: The RJ-45 port on the power injector is an MDI port. If connecting directly to a
computer for testing the link, use a crossover cable.
Console Port PoE (Ethernet) Port
Ethernet Cable
Connect the Power Injector
Ground Wire
4
4-7