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Table 30, Downstream cmts parameter characterization – Juniper Networks G10 CMTS User Manual

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Characterization of Installation Site


























































JUNOSg 3.0 G10 CMTS Hardware Guide

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Table 30: Downstream CMTS Parameter Characterization

Downstream Parameters

Port 0

Port 1

Port 2

Port 3

DOCSIS Module #___

Node combining ratio per port

____ : 1

____ : 1

____ : 1

____ : 1

Interface frequency allocated

____ MHz

____ MHz

____ MHz

____ MHz

Modulation type

_ 64QAM _256QAM

_ 64QAM _256QAM

_ 64QAM _256QAM

_ 64QAM _256QAM

Output signal level (relative to analog
video)

____ dB

____ dB

____ dB

____ dB

Required interface output level

____ dBmV

____ dBmV

____ dBmV

____ dBmV

Interleave depth setting

___ [I] (# of taps)
___ [J] (increments)

___ [I] (# of taps)
___ [J] (increments)

___ [I] (# of taps)
___ [J] (increments)

___ [I] (# of taps)
___ [J] (increments)