Install Guide

NOTE: To comply with the GR-1089 Lightning Criteria for Equipment Interfacing with AC or DC Power Ports, use an
external surge protection device (SPD) at the AC or DC input of the router.
AC power cable retainer
For hot-swappable PSUs, after you have connected the power cable to the switch, use the included black power-cable tie to
secure the cable in place.
PSU LEDs
● Solid green—PSU input is OK.
● Flashing green blink at 1Hz—PSU is in a faulty state.
● Off—PSU is off.
AC or DC power supply installation
NOTE: The PSU slides into the slot smoothly. Do not force a PSU into a slot as this action may damage the PSU or the
switch.
NOTE: Ensure that you correctly install the PSU. When you install the PSU correctly, the power connector is on the left
side of the PSU.
1. Remove the PSU slot cover from the N2200-ON Series switch using a small #1 Phillips screwdriver. The PSU slot cover has
two screws on the top and two screws on the bottom of the platform.
2. Remove the PSU from the electro-static bag.
3. Insert the PSU into the switch PSU slot—insert the exposed PSU connector first.
The PSU slot is keyed so that you can only fully insert the PSU in one orientation. When you install the PSU correctly, it
snaps into place and is flushed with the back of the switch.
4. Plug in the appropriate AC 3-prongs cable from the switch PSU to the external power source.
N2224PX-ON PSU installation
1. PSU
N2224X-ON PSU installation
Power supply
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