Chapter 2: Installing the Gateway
AT-iMG2400 Series Installation Guide
16
Step 2: Examine Outdoor Enclosure Configuration
The installer should have the Enclosure (AT-EN-SFR-ONT) configured as shown in the following figure.
Caution
Installation instructions are included with the Enclosure. You should follow all of its rules and
recommendations, such as using at least 6AWG copper for the ground wire.
Figure 3: Enclosure (AT-EN-SFR-ONT) - Ready for the Electronics Unit
Step 3: Check Power and Grounding
Battery Backup
The electronics unit is designed to be deployed with an uninterrupted power supply (UPS). You can purchase
an approved UPS from Allied Telesis (model number AT-iMG008/AT-iMG008G and AT-iMG008NB/AT-
iMG008GNB). Install the UPS according to the manufacturer’s instructions included in the package. (If you
wish to use any other UPS product, consult your Allied Telesis representative.)
