Arris SURFboard S33 User Manual

Arris SURFboard S33 User Manual

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SURFboard® S33
DOCSIS® 3.1 cable modem
User guide
May 2020
Copyright 2020 ARRIS Enterprises, LLC. All rights reserved.

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Paul Wickliffe
February 24, 2025

Using Surfboard S33v2 on Optimum network for less than a year. The normal state showed a blue LED. We then had an outage that lasted a couple of hours. When service came back, the LED started orange, then flashed green, then went off - no solid blue. However, the unit seems to be working normally. Why would the Blue LED no longer appear? I **** getting 800M download speed. Does it need a software update?

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Summary of Contents for Arris SURFboard S33

  • Page 1 SURFboard® S33 DOCSIS® 3.1 cable modem User guide May 2020 Copyright 2020 ARRIS Enterprises, LLC. All rights reserved.
  • Page 2 ARRIS provides this guide without warranty of any kind, implied or expressed, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. ARRIS may make improvements or changes in the product(s) described in this manual at any time.
  • Page 3: Table Of Contents

    Safety and regulatory information ................4 Important safety instructions ..................4 FCC statements ....................... 6 Caring for the environment by recycling your ARRIS equipment ........8 Getting started ......................9 In the box ........................9 Additional items needed (not included) .................10 System requirements .....................10...
  • Page 4: Safety And Regulatory Information

    Overloaded electrical outlets, extension cords, frayed power cords, damaged or cracked wire insulation, and broken plugs are dangerous. They may result in a shock or fire hazard. PN 365-095-35155 x.1 SURFboard S33 cable modem user guide Copyright 2020 ARRIS Enterprises, LLC. All rights reserved.
  • Page 5 Coaxial cable shield shall be connected to the grounding system of the building, as close to the point of cable entry as practical. PN 365-095-35155 x.1 SURFboard S33 cable modem user guide Copyright 2020 ARRIS Enterprises, LLC. All rights reserved.
  • Page 6: Fcc Statements

    (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. FCC Caution: Any changes or modifications not expressly approved by ARRIS for compliance could void the user’s authority to operate the equipment.
  • Page 7 établies par IC pour un environnement non contrôlé. Cet équipement doit être installé et utilisé de manière à maintenir une distance d'au moins 20 cm entre la source de rayonnement et votre corps. PN 365-095-35155 x.1 SURFboard S33 cable modem user guide Copyright 2020 ARRIS Enterprises, LLC. All rights reserved.
  • Page 8: Caring For The Environment By Recycling Your Arris Equipment

    Some countries or regions, such as the European Union, have set up systems to collect and recycle electrical and electronic waste items. Contact your local authorities for information about practices established for your region. If collection systems are not available, call ARRIS Technical Support at 1-877-466-8646 for assistance. PN 365-095-35155 x.1 SURFboard S33 cable modem user guide Copyright 2020 ARRIS Enterprises, LLC.
  • Page 9: Getting Started

    Chapter 2 Getting started The ARRIS SURFboard® S33 DOCSIS 3.1 cable modem provides ultra high-speed internet access over the broadband connection on your home or small business network. You use your S33 to directly connect a computer or router to your LAN through an Ethernet connection.
  • Page 10: Additional Items Needed (Not Included)

    • Macintosh® 10.4 or higher • UNIX® Linux® • Contact information For customer service, technical support, and additional ARRIS product information: www.arris.com/selfhelp Visit the ARRIS Support website:  Call ARRIS Technical Support: 1-877-466-8646 (US toll-free)  PN 365-095-35155 x.1 SURFboard S33 cable modem user guide...
  • Page 11: Product Overview

    Green (solid) Online status in DOCSIS 3.0 mode Blue (solid) Online status in DOCSIS 3.1 mode Blue & Green Error mode (alternating flash) PN 365-095-35155 x.1 SURFboard S33 cable modem user guide Copyright 2020 ARRIS Enterprises, LLC. All rights reserved.
  • Page 12: Rear Panel

    S33 or reset the S33 configuration settings. See the following for more information. Restart your S33  Reset the S33 configuration settings  PN 365-095-35155 x.1 SURFboard S33 cable modem user guide Copyright 2020 ARRIS Enterprises, LLC. All rights reserved.
  • Page 13: Cable Modem Label

    S33 label: Cable modem model name (S33)  Cable modem Serial number (S/N)  Cable modem MAC address (HFC MAC ID)  PN 365-095-35155 x.1 SURFboard S33 cable modem user guide Copyright 2020 ARRIS Enterprises, LLC. All rights reserved.
  • Page 14: Installing The Cable Modem

    Use your hand to tighten the connectors to avoid damaging them. 3. Connect an Ethernet cable to the 2.5 GE Ethernet port on the rear of your S33. PN 365-095-35155 x.1 SURFboard S33 cable modem user guide Copyright 2020 ARRIS Enterprises, LLC. All rights reserved.
  • Page 15: Establish An Internet Connection

    6. Type a valid URL (such as www.surfboard.com) in the Address bar and then press Enter. The ARRIS SURFboard website should open. If the website fails to open, please contact your service provider for assistance to either reactivate your S33 or check for possible signal issues.
  • Page 16: Using The Cable Modem Web Manager

    If this is your first time logging on to the S33 web manager, you must use admin for the username. For network security, ARRIS recommends that you change the user password after logging on for the first time. Otherwise, you can change the default username and password later.
  • Page 17 Figure 5: S33 opening screen 7. Click one of the following to open the S33 Connection screen: Register • Ask me later • • Stop asking PN 365-095-35155 x.1 SURFboard S33 cable modem user guide Copyright 2020 ARRIS Enterprises, LLC. All rights reserved.
  • Page 18: S33 Web Manager Screen Options

    The S33 menu buttons are displayed along the top of the S33 web manager screen. To  display a specific web manager screen, click the menu button. Figure 7: S33 web manager menu buttons PN 365-095-35155 x.1 SURFboard S33 cable modem user guide Copyright 2020 ARRIS Enterprises, LLC. All rights reserved.
  • Page 19: Get Help

    Exit the S33 web manager To exit the S33 web manager: Click Close button) in the upper right corner of the web browser window.  PN 365-095-35155 x.1 SURFboard S33 cable modem user guide Copyright 2020 ARRIS Enterprises, LLC. All rights reserved.
  • Page 20: Monitoring Your Cable Modem And Connected Network

    2. Click the Downstream bonded channels menu button or link on the S33 web manager screen. Figure 8: S33 downstream bonded channels screen PN 365-095-35155 x.1 SURFboard S33 cable modem user guide Copyright 2020 ARRIS Enterprises, LLC. All rights reserved.
  • Page 21: Restart Your S33

    2. Press and hold the indented Reset button for 10 seconds or until the front panel LED flashes. 3. Remove the paper clip or small object from the Reset opening . PN 365-095-35155 x.1 SURFboard S33 cable modem user guide Copyright 2020 ARRIS Enterprises, LLC. All rights reserved.
  • Page 22: Troubleshooting Tips

    If none of the above solutions resolves the problem, contact your  service provider or call ARRIS Technical Support at 1-877-466-8646 for assistance. Cannot access the Check that all cable and power connections on your cable modem ...
  • Page 23: Warranty Information

    Product. ARRIS’ warranties apply only to a Product that is manufactured by ARRIS and identified by ARRIS owned trademark, trade name or product identification logos affixed to the Product. ARRIS does not warrant to you, the end user, or to anyone else that the Software will perform error free or without bugs.
  • Page 24 While every reasonable effort has been made to insure that you will receive a Product that you can use and enjoy, ARRIS does not warrant that the functions of the Product will meet your requirements or that the operation of the Product will be uninterrupted or error- free.
  • Page 25 Corporate Headquarters ARRIS · Suwanee · Georgia · 30024 · USA www.arris.com...

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