3.
MOUNTING
The 3405FR Rack frame requires 1 rack unit (i.e. 1.8 inches (45 mm) of standard 19 inch (483 mm) wide
rack space). To firmly fasten the frame to the equipment rack, make sure that all four mounting screws
are securely tightened.
3.1.
POWER
The 3405FR frame requires an auto-ranging external power supply (3405PSX or 3405PS-6) that
automatically senses the input voltage over the range of 110 to 220 VAC. Power should be applied by
connecting a 4 PIN XLR power supply cord to the power entry inlet on the rear panel (12V DC IN #1).
CAUTION - TO REDUCE THE RISK OF ELECTRIC SHOCK, GROUNDING OF THE
GROUND PIN OF THE MAINS PLUG MUST BE MAINTAINED
Figure 3-1: External Views of 3405FR
Revision 1.3
3405 Frame Manual
3405FR Fiber Optic SFP Frame
Page - 5