August 15, 2018

Sally Rau
General Counsel
Cambium Networks Corporation
3800 Golf Road, Suite 360
Rolling Meadows, IL 60008

       Re: Cambium Networks Corporation
           Amendment No. 2 to
           Draft Registration Statement on Form S-1
           Submitted August 9, 2018
           CIK No. 0001738177

Dear Ms. Rau:

      We have reviewed your amended draft registration statement and have the
comments. In some of our comments, we may ask you to provide us with
information so we
may better understand your disclosure.

       Please respond to this letter by providing the requested information and
either submitting
an amended draft registration statement or publicly filing your registration
statement on
EDGAR. If you do not believe our comments apply to your facts and circumstances
or do not
believe an amendment is appropriate, please tell us why in your response.

      After reviewing the information you provide in response to these comments
and your
amended draft registration statement or filed registration statement, we may
have additional

Draft Registration Statement for Form S-1/A

Regulatory requirements, page 92

1.     We note your response to our prior comment 4 and reissue the comment in
part. Please
       further revise your disclosure to supplement your descriptive narrative
of applicable laws
       and regulations to discuss how the laws and regulations will directly
affect your
       operations. For example, you may choose to discuss any material permits
and any
       specific activities you must engage in or refrain from engaging in.
 Sally Rau
Cambium Networks Corporation
August 15, 2018
Page 2
Consolidated Financial Statements, page F-1

2.       Please update your financial statements and other financial
information to include the
         three and six months ended June 30, 2018. Please refer to Rule 3-12 of
Regulation S-X.
        You may contact Lisa Haynes Etheredge, Staff Accountant, at
202-551-3424 or Robert
Littlepage, Accountant Branch Chief, at 202-551-3361 if you have questions
comments on the financial statements and related matters. Please contact
Courtney Lindsay, Staff
Attorney, at 202-551-7237 or Celeste Murphy, Legal Branch Chief, at
202-551-3257 with any
other questions.

FirstName LastNameSally Rau                                 Sincerely,
Comapany NameCambium Networks Corporation
                                                            Division of
Corporation Finance
August 15, 2018 Page 2                                      Office of
FirstName LastName