Do not rest any edge of an FPC directly against a hard surface (see Figure 73 on page 136).
If you must rest the FPC temporarily on an edge while changing its orientation between
vertical and horizontal, use your hand as a cushion between the edge and the surface.
Figure 73: Do Not Rest the FPC on an Edge
Related
Documentation
FPC LEDs and Controls on the M40e Craft Interface on page 38
•
•
M40e FPCs Supported on page 17
•
Replacing an FPC in an M40e Router on page 191
•
M40e Flexible PIC Concentrators (FPCs) Description on page 13
Holding an M40e FPC Vertically
You hold an FPC vertically when installing it into the chassis or an equipment rack. To
hold an FPC vertically (see Figure 74 on page 137):
1.
Orient the FPC so that the faceplate faces you.
2.
Place one hand around the FPC faceplate about a quarter of the way down from the
top edge. To avoid deforming the electromagnetic interference (EMI) shielding strip,
do not press hard on it.
3.
Place your other hand at the bottom edge of the FPC. If the FPC has heat sinks about
midway between the faceplate and connector edge, place your other hand against
the heat sinks.
Copyright © 2010, Juniper Networks, Inc.
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