Network Training:

DOCSIS 3.1 Refresher

(Euro)DOCSIS Technology and Protocol Level 1
Next trainings Duration Location Location for the training
Nov 26, PM 0,5 day Online · At Excentis

Be early, sign up now for an extra discount or level up by bringing your whole crew!

Early Bird:
  • 10% discount for registrations 60 days before the start
  • 15% discount for registrations 90 days before the start
  • 20% discount for registrations 120 days before the start
  • 10% discount starting from 3 enrollments.
  • 15% discount starting from 5 enrollments.
  • 20% discount starting from 10 enrollments.

Who can take this course?  Everyone in the All Access Networks industry

Prerequisites: Attended Technology & Protocol Level 1 training + DOCSIS 3.1

Contact us to align your optimal training path or for private training!

Discounts cannot be applied simultaneously.

Training : € 550 * * prices per person, excl. VAT

✓ All trainings are offered as virtual sessions or in-person, on-demand or public, at Excentis or on-site. Highly interactive and with ample Q&A time! Predefined or tailored to your needs. Default language in English, but we also offer trainings in Dutch, French and German.

Training Overview

The DOCSIS 3.1 Refresher course refreshes in a half a day the fundamental aspects of DOCSIS 3.1.

This course is meant for people who can benefit from a quick refresher of the previous attended DOCSIS 3.1 training. Mainly prior to attending the DOCSIS 4.0 training it is worth considering this quick refresher of the DOCSIS 3.1 fundamentals needed to understand how DOCSIS 4.0 is using them.

It is recommended that the attendee already has a good knowledge of DOCSIS to fully benefit of attending this course.

  • A good refreshment/recap of the DOCSIS 3.1 training
  • After attending this course, the attendee will have refreshed its understanding of the DOCSIS 3.1 concepts, key issues and advantages and is well prepared to start the DOCSIS 4.0 training.

Course Overview


  • Increased speeds · Understanding OFDM, subcarriers, pilots, cyclic prefix , windowing roll-off and numerology


  • Locking (PLC, OCD, DPD, NCP)· Ranging and registration · Profile management (OPT, test SID, probing, CM-STATUS)


  • Advanced Queue Management (AQM) · Hierarchical QoS (HQoS) · PKI signing changes & software upgrade · DOCSIS Low Latency


  • Expected scenario’s · Capacity calculation · HFC network readiness · Power levels and physical layer implications · PNM

More training you might be interested in:

Low Latency Workshop 2 afternoons Jun 26 - 27 PM
PON 2 day Oct 01 - 02 Full Day
(Euro)DOCSIS Technology and Protocol Level 1 2 days Oct 01 - 02 Full Day
Wi-Fi 1,5 day Oct 08 - 09 Full Day
Wi-Fi 7 0,5 day Oct 09 PM
(Euro)DOCSIS Technology and Protocol Level 2 2 days Oct 15 - 16 Full Day
DOCSIS 3.1 Operations 1 day Oct 17 Full Day
Cable Network Technologies 0.5 day Oct 24 AM
DOCSIS 3.1 2 days: Nov 12 - 13 Full Day
Low Latency DOCSIS 0,5 day Nov 14 PM
Distributed CCAP Architectures – R-PHY 0,5 day Nov 14 AM
DOCSIS 4.0 1 day Nov 27 Full Day

Get customer training tailored to your needs, topics, levels and profiles, remote or on-premise, for and by actual field engineers with years of experience teaching and implementing.

Bart, Chief of Training

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