uncorrectable codeword errors Archives

5 07, 2023

SNR (RxMER) and DOCSIS 3.1 Modems

Mia Colabrese2023-07-05T16:32:25-04:00July 5th, 2023|

Welcome to another engaging episode of Get Your Tech On, titled "Your Questions, Our Answers: SNR (RxMER) and DOCSIS 3.1 Modems." In this episode, we delve into listener queries about DOCSIS technology, focusing on Signal-to-Noise Ratio (SNR), RxMER, and the details of DOCSIS 3.1 modems. Our host, Brady Volpe, founder of NimbleThis and The Volpe Firm, is joined by the highly knowledgeable John Downey, CMTS Technical Leader at Cisco Systems. Together, they explore the intricacies of these complex topics, helping to shed light on the common RF issues

DOCSIS codeword errors – NCTC member exclusive Webinar

Mia Colabrese2013-10-08T16:56:19-04:00October 8th, 2013|

Join us on Thursday, October 10 at 3pm central time for this MUST SEE Webinar on Codeword Errors Codeword Errors - What are they? Why do you care? DOCSIS codeword errors is terminology that you may or may not be familiar with. But no matter which camp you're in it is important to know that monitoring codeword errors will enable you to improve your subscriber's quality of experience. DOCSIS codeword errors are the deciding factor if you have an RF impairment or if you do not have an RF impairment.

DOCSIS Codeword Errors | What you should know

Mia Colabrese2024-04-19T10:18:35-04:00September 17th, 2012|

Calculating... Calculating... DOCSIS Codeword Errors - You will likely see them DOCSIS correctable codeword errors and uncorrectable codeword errors are available as a metric in most cable operator monitoring tools and Operations Support Systems (OSS). The monitoring tools and OSS generally provide data and dashboards for users to monitor overall network health and then identify a problem when it occurs. Metrics like codeword errors are extracted directly from DOCSIS CMTSs using Simple Network Management Protocol (SNMP) or Internet Protocol Detail Records (IPDR), the later being preferred due to