Upstream Analyzer

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Tracking Down Ingress in Your Return Path

Categories: Technology|Tags: , , , |

Every cable operator has a constant struggle with ingress. As external RF signals leak into the return path from various sources, that noise accumulates and funnels upstream to the CMTS. This cumulative effect can cause [...]

ZCorum Adds Support for Arris CMTS Equipment to Its DOCSIS Return Path Spectrum Analysis Tool

Categories: Press Releases|Tags: , , , |

Cable operators with Arris CMTS can now see noise in the upstream plant remotely using ZCorum’s Upstream Analyzer software. Boston (July 20, 2015) – ZCorum, an industry leader in the deployment of managed diagnostics tools [...]