ETC Unison ERn Wall-mount Control Enclosure - Manual (Page 40)

36 Unison ® ERn Wall Mount Enclosure Installation Manual
Install the Ethernet Switch Module
The ERn Ethernet Switch Module installs in the bottom option module tray of the ERn
enclsoure, replacing the blank module that ships with the rack from the factory. The bottom
option slot is the only position for the Ethernet Switch Module.
An ERn Ethernet Switch (ERn-NET) provides five ports of Power over Ethernet (PoE). The
kit includes , a Switch module patch panel, Ethernet Switch panel, and five patch cables.
The Ethernet patch panel includes four punch down terminal blocks that accept CAT5e
wire. Building wire enters the ERn enclosure and terminates to this patch panel. For each
Ethernet data run, an Ethernet patch cable is provided to connect between the Ethernet
patch panel and the Ethernet Switch panel.
Step 1: Install the Ethernet patch panel to the mounting studs on the rear panel of the
ERn enclosure using the hardware provided.
Step 2: Install the Ethernet Switch panel to the mounting studs on the bottom panel of
the ERn enclosure using the hardware provided. Be sure to install the panel with
the card edge receptacle facing the front of the ERn enclosure.
N o t e : The ERn Ethernet Switch module (ERn-NET) is not supported in an ERn4
enclosure at 230 VAC, nor is it compatible with a rack mounted ERn enclosure.
N o t e : The ERn-NET option is intended for use only in wall mount ERn enclosures and
is not compatible with rack mounted enclosures.
Switch
module
patch panel
Ethernet Switch
panel
Step 1:
Step 2: