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  3. T2C-MCORE4

FCC ID T2C-MCORE4

Mini-PC

by YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.

Grantee Code: T2C   Product Code: MCORE4
Latest application date: 2025-07-07

FCC ID Device Details

FCC IDT2C-MCORE4
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeT2C
Product CodeMCORE4
Applicant BusinessYEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. 🇨🇳
Related Domains yealink.com
Equipment ClassMini-PC
Test FirmBay Area Compliance Laboratories Corp (Shenzhen)

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2412-2462 MHzOriginal Equipment2025-07-07
2402-2480 MHzOriginal Equipment2025-07-07
5745-5825 MHzOriginal Equipment2025-07-07

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2026-01-03PDF 4.2 MB
Internal Photos 1Internal Photos2026-01-03PDF 2.9 MB
Internal Photos 2Internal Photos2026-01-03PDF 3 MB
External PhotosExternal Photos2026-01-03PDF 4.5 MB
ID Label/Location InfoID Label/Location Info2025-07-07PDF 3.9 MB
ID Label/Location InfoID Label/Location Info2025-07-07PDF 174.8 KB
ID Label/Location Info 1ID Label/Location Info2025-07-07PDF 174.8 KB
ID Label/Location Info 2ID Label/Location Info2025-07-07PDF 3.9 MB
Block DiagramBlock Diagram2025-07-07PDF 210.1 KB
Test Setup PhotosTest Setup Photos2026-01-03PDF 3.1 MB
Test Setup PhotosTest Setup Photos2026-01-03PDF 2.6 MB
ANT Test ReportTest Report2025-07-07PDF 552.5 KB
ANT Test Report 1Test Report2025-07-07PDF 552.5 KB
ANT Test Report 2Test Report2025-07-07PDF 456.3 KB
Test Report 1Test Report2025-07-07PDF 3.1 MB
Test Report 1Test Report2025-07-07PDF 4.7 MB
Test Report 1Test Report2025-07-07PDF 1.5 MB
Test Report 2Test Report2025-07-07PDF 1 MB
Test Report 2Test Report2025-07-07PDF 3.4 MB
Test Report 2Test Report2025-07-07PDF 1.2 MB
Test Report 3Test Report2025-07-07PDF 5 MB
Test Report 3Test Report2025-07-07PDF 2.4 MB
Test Report 4Test Report2025-07-07PDF 3 MB
Test Report 4Test Report2025-07-07PDF 5.7 MB
Test Report 5Test Report2025-07-07PDF 3.2 MB
Test Report 5Test Report2025-07-07PDF 5.4 MB
Test Report 6Test Report2025-07-07PDF 4.6 MB
Test Report 7Test Report2025-07-07PDF 3.9 MB
Test Report 8Test Report2025-07-07PDF 1.2 MB
Attestation LetterCover Letter(s)2025-07-07PDF 114.4 KB
Attestation StatementsAttestation Statements2025-07-07PDF 101.2 KB
Attestation Statements 1Attestation Statements2025-07-07PDF 101.4 KB
Attestation Statements 2Attestation Statements2025-07-07PDF 101.2 KB
US agentAttestation Statements2025-07-07PDF 87.4 KB
Agent AuthorizationCover Letter(s)2025-07-07PDF 76.8 KB
Long & short term Confidentiality LetterCover Letter(s)2025-07-07PDF 109.8 KB
RF Exposure InfoRF Exposure Info2025-07-07PDF 174.4 KB
RF Exposure InfoRF Exposure Info2025-07-07PDF 173.9 KB
RF Exposure Info 1RF Exposure Info2025-07-07PDF 173.8 KB
RF Exposure Info 2RF Exposure Info2025-07-07PDF 174.2 KB
Schematics 1 Metadata onlySchematicsPDF 3.2 MB
Schematics 2 Metadata onlySchematicsPDF 4.1 MB
Schematics 3 Metadata onlySchematicsPDF 3.8 MB
Operational Description Metadata onlyOperational DescriptionPDF 95.6 KB
Software Security Metadata onlySDR Software/Security Info.PDF 142.8 KB

Application Information

Application IDZfuLcZs6EXoxzfPHdt9dbA==
Final Action Date2025-07-07
Application PurposeOriginal Equipment
Applicant FRN0014702682
ModelMCORE4
Frequency Range2412-2462 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionMini-PC
Responsible PartyStone Lu, Vice General Manager, chenjl@yealink.com , 86-592-5702000
Test FirmNana Liu, Bay Area Compliance Laboratories Corp (Shenzhen), qa.sz@baclcorp.com , 86-755-33320018
TCB Emailtcb@metlabs.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Short-Term Confidentiality Date01/03/2026
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceYes
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsOutput 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.

Applications

Application IDDatePurpose
ZfuLcZs6EXoxzfPHdt9dbA==2025-07-07Original Equipment
Oah+F9LAoIGkXVOcWbz8tQ==2025-07-07Original Equipment
0dmEghYy+K1a0M/T2Y/sHg==2025-07-07Original Equipment

Equipment Authorization

FrequencyOutputGrant Notes
2402-2480 MHz0.0040000CC
2402-2480 MHz0.004CC
2412-2462 MHz0.33CC, MO
5180-5240 MHz0.037CC, MO
5260-5320 MHz0.038CC, MO, ND
5500-5700 MHz0.041CC, MO, ND
5745-5825 MHz0.056CC, MO

Grants

TCB Grant - Application ZfuLcZs6EXoxzfPHdt9dbA==

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: 07/07/2025

Application Dated: 07/07/2025
YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.
No.666 Hu'an Rd. Huli District Xiamen City, Fujian
Huli District,
Xiamen City, Fujian,
China
 
Attention: Stone Lu , Vice General Manager

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:  T2C-MCORE4
Name of Grantee:  YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.
Equipment Class: Digital Transmission System
Notes: Mini-PC
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.004  
CC MO 15C 2412.0  -  2462.0 0.33  

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.
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

TCB Grant - Application Oah+F9LAoIGkXVOcWbz8tQ==

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: 07/07/2025

Application Dated: 07/07/2025
YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.
No.666 Hu'an Rd. Huli District Xiamen City, Fujian
Huli District,
Xiamen City, Fujian,
China
 
Attention: Stone Lu , Vice General Manager

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:  T2C-MCORE4
Name of Grantee:  YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Mini-PC
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.004  

Output power listed is conducted. 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 0dmEghYy+K1a0M/T2Y/sHg==

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: 07/07/2025

Application Dated: 07/07/2025
YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.
No.666 Hu'an Rd. Huli District Xiamen City, Fujian
Huli District,
Xiamen City, Fujian,
China
 
Attention: Stone Lu , Vice General Manager

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:  T2C-MCORE4
Name of Grantee:  YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: Mini-PC
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC MO 15E 5180.0  -  5240.0 0.037  
CC MO ND 15E 5260.0  -  5320.0 0.038  
CC MO ND 15E 5500.0  -  5700.0 0.041  
CC MO 15E 5745.0  -  5825.0 0.056  

Output power listed is conducted. The device supports 20MHz, 40MHz, 80MHz and 160MHz 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.
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.
ND: This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h).