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Design and Management of Coax Networks


Features and Benefits
Design and Documentation
  • Intelligent Coax network model for HFC networks
  • Placement, edit, and review of all cable, devices, and other facilities
  • Real-time signal calculations and tap sizing during design
  • Calculates RF signal levels for up to eight frequencies in any combination of forward and return
  • Calculates all noise and distortion levels
  • Recalculation command ensures network design specifications
  • Global recalculation ensures design standards followed
  • Determines powering requirements for all equipment
  • Network model connectivity maintained during placement and edit
  • Editing environment ensures network and design reliability
  • Automatic annotation of amplifiers, tap levels, end of line levels
  • Equipment may exist in different build states during design lifecycle
  • Supports cable simulators, loss in cable splices and user-configured devices
  • Jumper settings allow for powering amplifier legs in any combination
  • Headend to customer network model
  • Full network connectivity between outside plant and inside plant documented with Bentley Inside Plant
  • Fully integrated with Bentley Fiber and Bentley Inside Plant
Configurable Equipment Standards
  • Define all aspects of equipment used in RF/coaxial cable design
  • Easy-to-use GUI for Equipment Specification
  • Options to control all drawing placement tools
  • Configurable parameters for all coax devices and power supplies
  • Graphical performance display of device frequencies
  • Pre-configured library included
  • Ensures standards are consistently followed throughout the entire project
  • Equipment specifications report
Design and Documentation Engineering Calculations
  • Real-time noise and distortion analysis
  • Analysis of carrier noise (C/N), composite triple beat (CTB), second order distortion (SOD) and cross modulation (XMOD)
  • Visual identification of items that exceed design specifications
  • Interactive powering calculations and optimization
  • Active and global recalculations
  • Calculates the forward, return, interstage pads and equalizers
  • Allows for input of fixed and variable pads and equalizers

Analysis and Reporting
  • Review all devices
  • Review signal levels on any device and addresses fed from taps
  • Locate Device anywhere in the system
  • Locate outage
  • Bill of materials for all RF equipment and cable
  • Bill of materials by build state
  • Address list by node
  • Monitors minimum forward and return amplifier inputs
  • Verifies consistency between strand footages and cable lengths
  • Node boundary command allows for quick and easy optimization of service areas based on homes passed
Powering Standards and Calculations
  • Configure power supplies with up to four outputs
  • Move and change power equipment
  • Power by power supply boundary or power blocks
  • Power count percentage
  • Easy to move power supply/inserter functionality produces optimum results
  • Automatic update of amp/end-of-line blocks
  • Supports HALO, wedge and worse case scenarios
  • Supports power passing and equalized taps
  • Supports splitting power supply outputs
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