Summary Checklist; Table 32: Pre-Installation Requirement Summary Checklist - Juniper G10 CMTS Hardware Manual

Summary Checklist

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Table 32: Pre-Installation Requirement Summary Checklist

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82 JUNOSg 3.0 G10 CMTS Hardware Guide
Table 32 provides a summary checklist of the pre-installation requirements. You should
complete and review this checklist with field engineers to ensure the installation site is
prepared for installing the G10 CMTS.
Requirement
Safety
Grounding straps provided for ESD protection
Compliance verified with all local and national regulatory requirements
Equipment to be positioned in a clear, dry, dust-free area
Power
AC Power
AC-input supply operates within range of 100 to 240 VAC and 47 to 63 Hz
Appropriate circuit protection in place for compliance with area electric regulations
Separate AC-input power supply sources for CMTS A and B domains
DC Power
DC-input supply operates within range of –36 to –75 VDC
Appropriate circuit protection in place for compliance with area electric regulations
Separate DC-input power supply sources for CMTS A and B domains
Environment
Ambient temperature conditions satisfied
Ambient humidity conditions satisfied
Altitude conditions satisfied
Vibration conditions satisfied
Mounting
19-inch rack, 23-inch rack, or appropriate non-standard rack or shelf available
Cable organizer available for mounting rack
Adequate access clearance to front, rear, and sides of CMTS
Hardware
Specified tools and supplies available
Test equipment available for installation and verifying RF setup
Installation Site
Characterization of RF Plant/HFC environment parameters completed
Characterization of existing DOCSIS services completed
Characterization of upstream CMTS parameters completed
Characterization of downstream CMTS parameters completed
Verified