1. FCC ID
  2. 2BU4T
  3. 2BU4T-TC0235CC44U

FCC ID 2BU4T-TC0235CC44U

CenterHub

by 3COM USA INC.

Grantee Code: 2BU4T   Product Code: TC0235CC44U
Latest application date: 2026-08-24

FCC ID Device Details

FCC ID2BU4T-TC0235CC44U
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BU4T
Product CodeTC0235CC44U
Applicant Business3COM USA INC. 🇺🇸
Related Domains 3comusa.com
Equipment ClassCenterHub
Test FirmEurofins Electrical Testing Service (Shenzhen) Co.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
5745-5825 MHzOriginal Equipment2026-08-24
2412-2462 MHzOriginal Equipment2026-08-24

Exhibits

DocumentTypeAvailableFile
Users Manual 1Users Manual2026-08-24PDF 1.1 MB
Users Manual 2Users Manual2026-08-24PDF 214.7 KB
Internal PhotosInternal Photos2026-08-24PDF 4.2 MB
External PhotosExternal Photos2026-08-24PDF 1.2 MB
ID Label/Location InfoID Label/Location Info2026-08-24PDF 692.9 KB
Test Setup PhotosTest Setup Photos2026-08-24PDF 312.3 KB
ANT Test ReportTest Report2026-08-24PDF 5.7 MB
Test Report 1Test Report2026-08-24PDF 730.8 KB
Test Report 1Test Report2026-08-24PDF 719.3 KB
Test Report 10Test Report2026-08-24PDF 5.5 MB
Test Report 11Test Report2026-08-24PDF 5.4 MB
Test Report 12Test Report2026-08-24PDF 4.4 MB
Test Report 2Test Report2026-08-24PDF 5 MB
Test Report 2Test Report2026-08-24PDF 5.3 MB
Test Report 3Test Report2026-08-24PDF 3.5 MB
Test Report 3Test Report2026-08-24PDF 5.3 MB
Test Report 4Test Report2026-08-24PDF 5.5 MB
Test Report 4Test Report2026-08-24PDF 754.5 KB
Test Report 5Test Report2026-08-24PDF 5.5 MB
Test Report 5Test Report2026-08-24PDF 5.4 MB
Test Report 6Test Report2026-08-24PDF 5.4 MB
Test Report 6Test Report2026-08-24PDF 5.5 MB
Test Report 7Test Report2026-08-24PDF 1.4 MB
Test Report 7Test Report2026-08-24PDF 5.5 MB
Test Report 8Test Report2026-08-24PDF 4.8 MB
Test Report 9Test Report2026-08-24PDF 5.4 MB
Attestation StatementsAttestation Statements2026-08-24PDF 654.1 KB
US agentAttestation Statements2026-08-24PDF 514.4 KB
Agent AuthorizationCover Letter(s)2026-08-24PDF 402.9 KB
FCC Consultation EmailCover Letter(s)2026-08-24PDF 46.8 KB
Long term Confidentiality LetterCover Letter(s)2026-08-24PDF 461.9 KB
Model DifferenceCover Letter(s)2026-08-24PDF 362.1 KB
RF Exposure InfoRF Exposure Info2026-08-24PDF 178.6 KB
Block Diagram Metadata onlyBlock DiagramPDF 67.9 KB
Schematics Metadata onlySchematicsPDF 330.1 KB
Operational Description Metadata onlyOperational DescriptionPDF 110 KB
Software Security Metadata onlySDR Software/Security Info.PDF 2.6 MB

Application Information

Application IDm+WKbiuoUJkqz9/VzClW2A==
Final Action Date2026-08-24
Application PurposeOriginal Equipment
Applicant FRN0038122891
ModelTC0235CC44U
Frequency Range5745-5825 MHz
Equipment ClassNII - Unlicensed National Information Infrastructure TX
Device DescriptionCenterHub
Responsible PartyBin Wang, ios-dev@3comusa.com , 6266297775
Non-Technical ContactBin Wang, 3Com USA Inc., ios-dev@3comusa.com , (626) 629-7775
Test FirmLynn Su, Eurofins Electrical Testing Service (Shenzhen) Co., Lynn.su@cpt.eurofinscn.com , +86-755-82911867
TCB Emailtcb@metlabs.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
m+WKbiuoUJkqz9/VzClW2A==2026-08-24Original Equipment
CQ4fYOsLwU1J+L7qhqkvew==2026-08-24Original Equipment

Equipment Authorization

FrequencyOutputRulesGrant Notes
5180-5240 MHz0.03191515ECC
5745-5825 MHz0.02290815ECC
2412-2462 MHz0.23334515CCC
2402-2480 MHz0.00425615CCC
2412-2462 MHz0.19588415CCC

Grants

TCB Grant - Application m+WKbiuoUJkqz9/VzClW2A==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Eurofins Electrical and Electronic Testing NA, Inc.
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 08/24/2026

Application Dated: 08/24/2026
3COM USA INC.
2200 Laurelwood Rd
Santa Clara, CA 95054
 
Attention: Bin Wang ,

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2BU4T-TC0235CC44U
Name of Grantee:  3COM USA INC.
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: CenterHub
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15E 5180.0  -  5240.0 0.031915  
CC 15E 5745.0  -  5825.0 0.022908  

Output power listed is conducted. The device supports 20MHz and 40MHz bandwidths. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter device.

CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application CQ4fYOsLwU1J+L7qhqkvew==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Eurofins Electrical and Electronic Testing NA, Inc.
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 08/24/2026

Application Dated: 08/24/2026
3COM USA INC.
2200 Laurelwood Rd
Santa Clara, CA 95054
 
Attention: Bin Wang ,

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2BU4T-TC0235CC44U
Name of Grantee:  3COM USA INC.
Equipment Class: Digital Transmission System
Notes: CenterHub
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2412.0  -  2462.0 0.233345  
CC 15C 2402.0  -  2480.0 0.004256  
CC 15C 2412.0  -  2462.0 0.195884  

Output power listed is conducted. The device supports 20MHz and 40MHz bandwidths. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures as in this filing.

CC: This device is certified pursuant to two different Part 15 rules sections.