Allied Telesis AT-iMG6x6MOD Electronics Unit - Manual (Page 25)

AT-iMG646MOD Installation Guide
Chapter 4: Installing the Gateway Indoors 25
Connecting the Power Cord
The AT-iMG646MOD gateways are designed to be deployed with an uninterrupted power supply (UPS). You
can purchase a UPS from Allied Telesis (part number AT-iMG005G/AT-iMG005G). Install the power supply
according to the manufacturer’s instructions included in the package.
Allied Telesis provides a 15 ft. power cable (part number AT-iMG646MOD-C01). Alternatively, you can
make custom length power cables. The terminal adapters are supplied with the AT-iMG005G/AT-iMG006G
UPS and the gateways. For lengths up to 50 ft., use three pair twisted wire with a minimum 18 AWG. Figure
27 on page 37 provides a detailed wiring diagram.
To connect the power cord, perform the following procedure:
Warning
Ensure that the APC power supply is OFF before you perform this procedure.
1. Connect the wires in the power cord to the DC terminal block in the accessory kit (the wiring diagram is
shown in Appendix A) at 4.5 in-lbs. Or, use the Allied Telesis power cord, model AT-iMG646MOD-C01
(not provided).
2. Plug the terminal block into the DC power socket, as shown in Figure 18.
Figure 18. Plugging in the DC Terminal Block