3505 Frame Manual
3505FR Series Fiber Optic SFP Frame
Page - 10
Revision 1.2
INSTALLATION
Figure 2-3: Cooling Fan Installation and Removal
If necessary, the cooling fans can be removed for the purposes of fan replacement. Always ensure that
this procedure is applied while the frame is off. Removing the fans will cause unwanted heat build-up in
the 3505FR. Undo the captive screw and pull outwards on the metal tab at the bottom of the 3505FM.
Installation is the reverse of removal.
CAUTION: To achieve adequate cooling, care should be taken to ensure that
the fan inlets and exhaust openings are free of obstructions.
2.4.
CARE AND HANDLING OF OPTICAL FIBER
2.4.1. Safety
!
CLASS 1 LASER PRODUCT
Background colour: yellow
Triangular band: black
Symbol: black