10
Figure 11 Grounding the router through the PE wire of the AC power supply
Grounding the router through the RTN wire of a DC power
supply
CAUTION:
Make sure the RTN wire is correctly grounded from the DC egress of the DC power cabinet.
If the router is powered by a –48 V DC power supply and no grounding strip is available at the
installation site, you can ground the router through the return (RTN) wire of the DC power supply, as
shown in
Figure 12 Grounding the router through the RTN wire of the DC power supply
PGND busbar
RTN busbar
-48V busbar
DC power box
Ground
Summary of Contents for CR16000-F
Page 40: ...9 Figure 11 Securing the power cord method one Figure 12 Securing the power cord method two...
Page 47: ...16 Figure 22 Installing an SMB coaxial clock cable...
Page 66: ...5 Figure 5 Removing a common card Figure 6 Removing a card with a locking clip 1 3 2...
Page 76: ...15 Figure 19 Replacing an SMB coaxial clock cable...
Page 89: ...12 Figure 14 Example of a device label...
