Cisco 5100 Przygotowanie do instalacji - Strona 5

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Preparing for Installation

• Enclosed racks must have adequate ventilation. Ensure that the rack is not congested, because each device

• When mounting a chassis in an open rack, ensure that the rack frame does not block the intake or exhaust

Power Guidelines and Requirements

Check the power at your site to ensure that you are receiving "clean" power (free of spikes and noise). Install

a power conditioner if necessary.

The AC power supply supports either 110V or 220V operation. All units include a 6-foot (1.8-meter) electrical

power cord.

Network Cabling Specification

• Ethernet cables for RJ45 ports

• Serial or console cables used to connect devices like routers

• Shielded USB cables with properly terminated shields for the USB port

Required Tools and Equipment

You will need the following equipment to install the device and its equipment:

• ESD-preventive cord and wrist strap

• Phillips screwdrivers: small, 3/16-in. (4 to 5 mm), and medium, 1/4-in. (6 to 7 mm)

• Screws that fit your rack

• Wire crimper for chassis grounding - to be used along with the ground lug kit

• One 14 AWG cable for the ground lug kit

In addition, depending on the type of modules you plan to use, you might need the following equipment to

connect a port to an external network

• Cables for connection to the WAN and LAN ports (dependent on the configuration)

generates heat. An enclosed rack should have louvered sides and a fan to provide cooling air. Heat

generated by equipment near the bottom of the rack can be drawn upward into the intake ports of the

equipment above it.

ports. If the chassis is installed on slides, check the position of the chassis when it is seated in the rack.

Note

If you order the required cables when you purchase the device, the cables ship

along with the product.

Power Guidelines and Requirements

Preparing for Installation