2-2
2.2  Wall Mounting of RTU Without Housing Enclosure 
Convenient installation of the IRRInet-XL RTU without a housing enclosure requires the 
following available space: 
•  Width  36.50 cm (14.37 inch) 
•  Height  46.75 cm (18.41 inch) 
•  Depth  25.00 cm (10.00 inch) 
Four holes are provided, one in each corner of the RTU, for wall mounting of the RTU. 
Figure  2-2 shows the distances between the holes. 
Choose the mounting means (screws, etc.) appropriate for mounting the RTU on the 
wall. 
 
32.50cm 
(12.79”) 
36.50cm 
(14.37”) 
(18.41”) 
46.75cm 
(16.73”) 
42.50cm 
 
Figure  2-2 RTU 3-slot Chassis Installation Dimensions