User's Manual

Corning Restricted
Corning Optical Communications User Manual I CMA-482-AEN I Page 38
4.3.2 Top Bracket (Mid-Mount Installation)
This section provides instructions on how to assemble the RAU5x onto the mid-mount bracket and install the assembly in an
acoustic ceiling.
Note: RxU67 cannot be connected on the top panel in this scenario.
ATTENTION!
• Both the RAU5x and bracket plate must be secured to a permanent structure using safety cables. The RAU5x unit is
provided with an attached safety cable;
• A three-inch clearance is required above and below the RAU5x unit from any object such as walls or ceiling to allow
airflow cooling.
Note the following:
• The “Top Bracket” plate is designed to replace a standard acoustic ceiling tile.
• It is recommended to perform the RAU5x connections after the unit is secured to the “Lift Bracket” (refer to section 4.4 for
cable connections).
• For RAU5x units without external antennas, a cap can be ordered separately and assembled onto the RAU5x and top
bracket assembly. See Section4.2.2.3..
4.3.2.1 Package Contents
The RAU5x “Top Bracket” kit (BR-RAU5-TOP) consists of a plate and Lift Bracket assembly. Refer to Appendix A: Bracket
Dimensions for “Top Bracket” dimensions.
Figure 4-6. “Top Bracket” Assembly Lift Bracket and Plate