Preparing For Installation - Cisco uBR-3x10 Hardware Installation And Cabling Manual

Tools for Installation
Cable management bracket (optional)
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Figure 2-4
Tape measure (optional)
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Level (optional)
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14 American Wire Gauge (2.5 mm
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140°F (60°C) (for DC-input power supply installations only)
Standard wire stripper (for grounding wire and DC-input power supply installations)
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Tape (for securing the handle of a DC circuit breaker in the OFF position when a DC-input power
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supply is powered down)
The rack-mount kit includes the following parts:
Two rack-mount brackets for mounting the chassis in the rack
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Four M5 x 8-mm Phillips countersunk screws to secure the rack-mount brackets to the chassis
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To verify your plant's RF setup, you need the following:
Cisco uBR 3x10 RF Switch cabling bundles supplied by Cisco Systems, Inc. or WhiteSands
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Engineering, complete with header blocks and MCX connectors. For more detailed information,
refer to the
Numbers" section on page
Vecima HD4040 series IF-to-RF upconverter (when needed)
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RF spectrum analyzer
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For coaxial cabling:
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For fiber networks, fiber-optic laser receivers for each upstream channel
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Assorted RF attenuators (with at least two 20-dB attenuators)
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Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide
2-10
Optional Cable Management Bracket for the Cisco uBR10012 Chassis
"RF Cable Assemblies" section on page 4-4
A-1.
Diplex filters and splitters
Coaxial cable crimping tool
New coaxial cable
Coaxial jumpers that are at least two to three feet long (maximum of five feet)
2
) cable with a minimum of three conductors rated for at least
and "Specifications and Component Part
Chapter 2

Preparing for Installation

OL-1984-06