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Summary Checklist
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Summary Checklist
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Table 7: Pre-Installation Requirement Summary Checklist
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12
Juniper Networks G10 CMTS Pre-Installation Guide
Table 7 provides a summary checklist of the pre-installation requirements discussed in this
document. This checklist must be completed and approved by Juniper Networks field
engineers to ensure the installation site is properly 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 90 to 264 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 –72 VDC
Appropriate circuit protection in place for compliance with area electric regulations
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
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