![](/images/new-backgrounds/1173021/17302127x1.webp)
Step 3 Attach the ground lug or ring terminal to the chassis as shown in Figure 10 or Figure 11. For the ground lug, use the two screws with captive locking washers provided. For a ring terminal, use one of the screws provided. Use a number 2 Phillips screwdriver, and tighten the screws to a torque of 8 to 10
Figure 10 NEBS-Compliant Chassis Ground Connection Using Ground Lug
| SERIAL 1 |
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| Cisco 2611 |
| SERIAL 0 |
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| SERIAL 1 | |
CONN | WIC |
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| SERIAL 0 |
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| CONN 2A/S | CONN |
| CONN | WIC |
W1 | SEE MANUAL BEFORE INSTALLATION |
| SEE MANUAL BEFORE | 2T | |
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| INSTALLATION |
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| W0 | ||
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LINK ETHERNET 1 | ACT | LINK | ETHERNET 0 | ACT CONSOLE | AUX |
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Ground lug
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Figure 11 Chassis Ground Connection Using Ring Terminal
| SERIAL 1 |
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| Cisco 2611 | ||
CONN | WIC |
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| SERIAL 1 | |||
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| SERIAL 0 |
| 50/60 Hz | 47 W | ||
| SERIAL 0 |
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| CONN 2A/S | CONN |
| CONN | WIC |
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W1 | SEE MANUAL BEFORE INSTALLATION |
| SEE MANUAL BEFORE | 2T |
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| INSTALLATION |
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| W0 |
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LINK ETHERNET 1 | ACT | LINK | ETHERNET 0 | ACT CONSOLE | AUX |
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Ring terminal
Step 4 Connect the other end of the ground wire to a grounding point at your site.
103057
4Connect Cables
Warning | Do not work on the system, or connect or disconnect cables during periods of lightning activity. Statement 1001 | |
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Warning | Before opening the chassis, disconnect the | |
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System Management Connections
The connections described in Table 1 provide system management access.
Table 1 | System Management Connections |
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Port |
| Color | Connected To: | Cable |
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Console |
| Light blue | PC or ASCII terminal communication port (usually labeled COM) | |
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Auxiliary |
| Black | Modem for remote access | |
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