Making the Ground Connection.....................................................................................................................72
DC Power Connections........................................................................................................................ 77
In This Chapter ...................................................................................................................................................77
Wiring and Connecting DC Power .....................................................................................................................78
In This Chapter ...................................................................................................................................................83
Physical Specifications ..................................................................................................................................84
Environmental Specifications ........................................................................................................................85
Storage..........................................................................................................................................................86
AC Power Requirements..........................................................................................................................87
Compliance ...................................................................................................................................................87
SFPs....................................................................................................................................................... 95
In This Chapter ...................................................................................................................................................95
Installing and Removing SFPs ...........................................................................................................................96
Warnings and Notes .....................................................................................................................................96
SFPs..............................................................................................................................................................97
Fiber Cable Preparation ................................................................................................................................98
SFP Support ..................................................................................................................................................99
Bidirectional SFPs ....................................................................................................................................99
Installing SFPs ..............................................................................................................................................99
Removing and Replacing SFPs ....................................................................................................................99
Connecting Cables ............................................................................................................................. 101
In This Chapter .................................................................................................................................................101
Cable Connections ...........................................................................................................................................102
Ethernet and Copper Cables.......................................................................................................................102
Fiber Cables ...............................................................................................................................................103
Shield Ground Connections ........................................................................................................................104
In This Chapter .................................................................................................................................................107
Powering Up the Router ...................................................................................................................................108
Power-Up and Initialization..........................................................................................................................108
7705 SAR-A Chassis Installation Guide
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