Cisco Nexus 7000 Series Manuale di installazione - Pagina 11

Sfoglia online o scarica il pdf Manuale di installazione per Server Cisco Nexus 7000 Series. Cisco Nexus 7000 Series 16. Switch chassis
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Installing the Switch Chassis

• Crimping tool to crimp the grounding wire to the grounding lug.

• Wire-stripping tool to remove the insulation from the grounding wire.

Step 1

Use a wire-stripping tool to remove approximately 0.75 inch (19 mm) of the covering from the end of the grounding

wire.

Step 2

Insert the stripped end of the grounding wire into the open end of the grounding lug as shown in the following figure.

Figure 5: Inserting a Grounding Wire in a Grounding Lug

NRTL listed 45-degree grounding lug

Step 3

Use the crimping tool to crimp the lug to the grounding wire. Verify that the ground wire is securely attached to the

grounding lug by attempting to pull the wire out of the crimped lug.

Step 4

Secure the grounding wire lug to the grounding pad with two M4 screws, and tighten the screws to 11.5 to 15 in-lb (1.3

to 1.7 N·m) of torque.

Step 5

Prepare the other end of the grounding wire and connect it to an appropriate grounding point in your site to ensure an

adequate earth ground for the switch. If the rack is fully bonded and grounded, connect the grounding wire as explained

in the documentation provided by the vendor for the rack.

Installing Cable Management Frames onto the Chassis

Before you begin

• The chassis must be installed and secured to the rack.

• You must have the following tools and equipment:

• Manual Phillips screwdriver with torque capability (customer supplied).

• The following frames and screws (shipped with the switch):

• Two cable management side frames

• One cable management top hood frame

• One cable management bottom hood frame

• Two M4 and four M3 screws.

Installing Cable Management Frames onto the Chassis

Grounding cable with 0.75 in. (19 mm) of insulation

stripped from one end

Installing the Switch Chassis