User's Guide

9/10/2019
23
CU ports layout
The Coverage Unit (CU) has one N-type female connector for RF signals; one PoE port for communication
with the Network Unit (NU) and a LAN port for local connection to the unit.
Figure 14. CU port layout
Coverage Unit (CU) Mounting
The Cel-Fi QUATRA CU is designed to be wall-mounted. Mounting accessories, including screws and
anchors, for common material types (drywall, plywood, concrete) are included in the standard kit.
The QUATRA RED CU has four (4) secure mounting tabs, two on each side. The two uppermost tabs have
been keyholed.
Caution. Make sure the area behind any surface is free of electrical wires or other dangerous elements
before drilling.
1. To mount the CU, first determine the approximate location on the wall for the unit.
2. Hold the unit up on the wall and, using a pencil or similar marker, mark one of the tops (right or left)
points.
3. Using a drill, drill the location for the wall anchor.
4. Hammer in the wall anchor.
5. Place the CU in the right location and screw it on the mount.
6. Make the unit as level as possible, and mark the spot for the other top mounting hole on the wall.
7. Using the drill, drill the appropriate hole where marked.
8. Hammer in the anchor, appropriately.
9. Screw in the second CU tab.
Note: The keyhole style allows for fine-tuning of the horizontal level.
N-type Female
connector
LAN port
Data / PoE port