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ERn Wall-mount Installation Manual
Status Indicator
When the Redundant Power Supply is installed properly, and power is applied to the ERn enclosure, the
LED will indicate in green if the supply is powered. If the LED is off but the primary rack supply status
indicator is on, the Redundant Power Supply requires servicing. Alternatively, if the primary rack supply
status LED is off, but the Redundant Power Supply is on, the primary rack supply requires service.
Contact ETC Technical Services for assistance. See
.
Install the Ethernet Switch Module
The ERn Ethernet Switch Module installs in the bottom option module tray of the ERn enclosure,
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.
Note:
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.
Note:
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