Cabling | Cisco Systems uBR7246VXR specs

Figure 12 Replacing the Strain-Relief Cover on a DC-Input Power Supply

Power Power

switch receptacle

Captive installation screw (on both sides of power supply)

M5 grounding receptacles

M5 grounding lug

– 48V lead + 48V lead

Strain-relief cover

M4 nuts

103573

Tip Figure 12 shows the grounding lug connected to the two vertically aligned M5 grounding receptacles. You may also connect the grounding lug to the two horizontally aligned M5 receptacles.

Cabling

For information about cabling, refer to the field-replaceable unit (FRU) documents at the following URL:

http://www.cisco.com/en/US/products/hw/cable/ps2217/prod_installation_guides_list.html

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Image 18

Cisco Systems uBR7246VXR quick start Cabling, Replacing the Strain-Relief Cover on a DC-Input Power Supply

Contents

Cisco uBR7246VXR Universal Broadband Router Replacement, Repair, or Refund Policy for Hardware Cisco One-Year Limited Hardware Warranty TermsDuration of Hardware Warranty To Receive a Return Materials Authorization RMA Number Overview Cisco uBR7246VXR ComponentsStatement Card Slot and Logical Interface Numbering Front and Rear Chassis Views Specification Minimum Maximum Power GuidelinesTemperature and Humidity Requirements Site Preparation Cabling Guidelines Power Connection Guidelines for DC-Powered SystemsIEC 60950 based safety standards. Statement Ethernet and Fast Ethernet Connections Workbench and Tabletop Installation Guidelines Installing the ChassisRack-Mount Installation Guidelines Installation Tools and Equipment Verifying Contents After Unpacking Attaching the Rack-Mount Brackets Attach the Rack-Mount Brackets to the Rear of the Chassis Attach the Rack-Mount Brackets to the Front of the Chassis Attach the Rack-Mount Brackets to the Middle of the Chassis Installing the Cable-Management Brackets Location of Cable Management Bracket Installing the Chassis in the Rack Installing the Chassis on a Workbench or Tabletop Connecting the Chassis to GroundUse copper connectors only. Statement Page Connecting the Chassis to Power AC and DC Power Supplies AC Power Supplies DC Power Supplies Tools Disconnected last. Statement Replacing the Strain-Relief Cover on a DC-Input Power Supply Cabling Powering on the Cisco uBR7246VXR Router Page Troubleshooting the Installation Identify Startup Problems Other Troubleshooting Information Websites Related Documentation Obtaining Documentation and Submitting a Service Request