Please note that online RMA requests must be made via our Support Center.
See below for details.

Hours of Service

Participants in Cambium Care will receive immediate service 24 x 7 x 365. Otherwise a ticket will be opened and it will be worked on during the customer’s business hours, Monday-Friday.

Support Center

The Support Center is at To submit a request for technical support or RMA assistance, log in to the Support Center with your Cambium Single Sign-On (SSO) and password, then click the blue “Submit a request” button at the top of the page. Select the appropriate request form, complete it, and a ticket will be opened.  A detailed guide is provided in this video.

RMA Process

Cambium’s Technical Assistance Center (TAC) will process an RMA based on a variety of considerations. Please see this document for details. In general, these are the steps in the process:

  • Contact the Cambium Networks Technical Assistance Center (TAC) by phone or via the Cambium Support Center as described on this page.
  • A Technical Support Engineer will work with you to troubleshoot the issue and recommend the best way to resolve the issue.
  • If a hardware issue is confirmed, a member of our Customer Care Team will work with you to check warranty status or coverage by one of our Cambium Care programs.