Table 43: Identifying the FPCs Supported by the T640 Router (continued)
Method of Securing the
PIC to the FPCLocation of PIC Offline Button
Label on the FPC
FaceplateFPC
Two captive screwsInside an opening directly on the
faceplate of each PIC
T640-FPC2-ESEnhanced Scaling FPC2
Plastic ejector handle at the
top of the PIC faceplate;
captive screw at the
bottom of the PIC faceplate
Inside an opening directly on the
faceplate of each PIC
NoneFPC3
Two plastic ejector handles
at the top and bottom of
the PIC faceplate
Inside an opening directly on the
faceplate of each PIC
E FPC3Enhanced FPC3
Two plastic ejector handles
at the top and bottom of
the PIC faceplate
Inside an opening directly on the
faceplate of each PIC
E-11 FPC3Enhanced II FPC3
Two plastic ejector handles
at the top and bottom of
the PIC faceplate
Inside an opening directly on the
faceplate of each PIC
T640-FPC3-ESEnhanced Scaling FPC3
Two plastic ejector handles
at the top and bottom of
the PIC faceplate
Inside an opening directly on the
faceplate of each PIC
FPC4T640
Enhanced Scaling
FPC4
Two plastic ejector handles
at the top and bottom of
the PIC faceplate
Inside an opening directly on the
faceplate of each PIC
T640-FPC4–1P-EST640
Enhanced Scaling
FPC4-1P
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T640 Core Router Hardware Guide