Connecting The Chassis To Ground; Recommended Tools And Supplies; Figure 3-13 Ferrite Beads On The Lineage Power Shelf; Table 3-3 Tools And Supplies - Cisco Universal Broadband Router uBR10012 Hardware Installation Manual

Connecting the Chassis to Ground

Figure 3-13
1
1
2
Connecting the Chassis to Ground
Connecting the Cisco uBR10012 router chassis to earth ground is required for all DC powered
installations. Have the recommended tools and supplies available before you begin this procedure (see
Table
The importance of proper grounding cannot be overemphasized. It will minimize the potential for
Warning
damage to your system and maximize safety at the system site. We recommend you consult a licensed
electrician or your local electric utility company if you have any questions. Statement 269
When installing or replacing the unit, the ground connection must always be made first and
Warning
disconnected last. Statement 1046

Recommended Tools and Supplies

Table 3-3
Table 3-3
Quantity
1
1
1
1
1
Cisco uBR10012 Universal Broadband Router Hardware Installation Guide
3-20
Ferrite Beads on the Lineage Power Shelf
3
2
DC power cables connected on the Lineage power
shelf
Ferrite beads attached on the DC power cables
3-3).
lists the tools, equipment, and supplies necessary to connect the system ground to the chassis.
Tools and Supplies
Description
Number 2 Phillips screwdriver
Wire stripping tool
Crimping tool
2-hole grounding lug
Grounding wire
Chapter 3 Installing the Cisco uBR10012 Router
1
3 Alarm cable connected to the J1
connector with built-in ferrite bead
—
Comments
—
—
Must fit diameter of grounding lugs.
Included in the accessory kit
2
6 AWG (16 mm ), customer provided.
2
OL-18259-09