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Cisco 11500 Series Content Services Switch Hardware Installation Guide
78-13884-03
Chapter 1 Unpacking and Installing the CSS
Required Tools and Equipment
Power Guidelines for DC Systems (CSS 11503 and CSS 11506)
The DC-input power supply allows the CSS 11503 and CSS 11506 to operate at
–48 VDC nominal in North America and at –48 VDC or –60 VDC in Europe.
See Table 1-2 for system power specifications, including input voltage and
operating frequency ranges.
Warning
Incorporate a readily accessible 2-poled disconnect device into the fixed
wiring.
Follow your local and national electrical codes for DC wiring.
Required Tools and Equipment
To install the CSS hardware, you need the following tools and equipment:
• A #1 Phillips-head screwdriver
• An anti-static wrist strap, provided in the CSS accessory kit
• A hand lift (recommended) for lifting the CSS chassis into the equipment
rack
Once you complete the installation, you need a console terminal (or equivalent)
that runs at 9600 baud to enter console commands (refer to Chapter 2, Cabling the
CSS).