Cisco ASR 9000 Series Installation Manual page 136

Supplemental Bonding and Grounding Connections
Model Number
Cisco ASR 9006 Router
Cisco ASR 9904 Router
Cisco ASR 9906 Router
Cisco ASR 9922 Router
Cisco ASR 9912 Router
Follow these steps to attach a grounding cable lug to the router:
Procedure
Step 1 Insert the grounding screws (10-32 round-head) through the locking washers (ideally nickel-plated brass) and
into the threaded grounding receptacle (has two M6 bolt holes with 0.625 to 0.75 spacing between them). The
wire receptacle is large enough to accept a #6 AWG or larger multi-strand copper wire.
Step 2 Tighten the grounding screws securely to the receptacles.
Step 3
Prepare the other end of the grounding wire and connect it to the appropriate grounding point at your site to
ensure an adequate earth ground.
Figure 129: NEBS Bonding and Grounding for the Cisco ASR 9010 Router
Cisco ASR 9000 Series Aggregation Services Router Hardware Installation Guide
122
Grounding Receptacle Location
Top rear right side of the chassis
for the Cisco ASR 9006 Router, on page
Bottom rear right side and rear left side of the chassis
and Grounding for the Cisco ASR 9904 Router, on page
Bottom rear and left side of the chassis
Grounding for the Cisco ASR 9906
Top rear right side of the chassis
for the Cisco ASR 9922 Router, on page
Bottom rear right side of the chassis
for the Cisco ASR 9912 Router, on page
Unpacking and Installing the Chassis
(Figure 130: NEBS Bonding and Grounding
123).
(Figure 131: NEBS Bonding
123).
(Figure 132: NEBS Bonding and
Router).
(Figure 133: NEBS Bonding and Grounding
124).
(Figure 134: NEBS Bonding and Grounding
125).