Chapter 5: C4c CMTS Installation Requirements
STANDARD Revision 1.0 C4® CMTS Release 8.3 User Guide
© 2016 ARRIS Enterprises LLC. All Rights Reserved. 126
Safety Precautions
This section provides safety precautions for installing the C4c CMTS. When setting up the equipment, please observe the
following:
Install the C4c CMTS only in restricted access areas for reasons of security and safety.
Follow all warnings and instructions marked on the equipment.
Ensure that the voltage and frequency of your power source meets or exceeds the voltage and frequency listed on the
equipment’s electrical rating label.
Never force objects of any kind through openings in the equipment because dangerous voltages may be present.
Foreign objects may produce a short circuit resulting in fire, electric shock, or damage to the C4c CMTS and other
equipment.
Connect the C4c CMTS chassis to protective earth ground in compliance with U.S. and International Safety standards.
See see "Grounding the Chassis (page 138).
Lifting Safety
A fully-equipped C4c CMTS weighs approximately 105 lbs. (47.6 Kg). The chassis is not intended to be moved frequently.
Before installing the C4c CMTS, ensure that your site is properly prepared.
When lifting the chassis or any heavy object, follow these guidelines:
Disconnect all external cables before lifting or moving the chassis.