FCC ID T2C-MB65C

T2CMB65C, T2C MB65C, T2C-MB65C, T2C-MB6SC

YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. Collaboration Board MB65C

An FCC ID is the product ID assigned by the FCC to identify wireless products in the market. The FCC chooses 3 or 5 character "Grantee" codes to identify the business that created the product. For example, the grantee code for FCC ID: T2C-MB65C is T2C. The remaining characters of the FCC ID, -MB65C, are often associated with the product model, but they can be random. These letters are chosen by the applicant. In addition to the application, the FCC also publishes internal images, external images, user manuals, and test results for wireless devices. They can be under the "exhibits" tab below.

Purchase on Amazon: Collaboration Board

Application: Collaboration Board
Equipment Class: DTS - Digital Transmission System
Short Link: fcc.id/T2C-MB65C
Sources: FCC.gov | FCC.report
Registered By: YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. - T2C (China)

App #	Purpose	Date	Unique ID
1	Original Equipment	2025-06-15	sGFXH8brfOUtD9MskkVFOA==

Operating Frequencies

Frequency Range	Power Output	Rule Parts	Grant Notes	Line Entry
2.402-2.48 GHz	3 mW	15C	CC	1
2.412-2.462 GHz	147 mW	15C	CC	2
2.412-2.462 GHz	61 mW	15C	CC	3

Exhibits

Document	Type	Submitted Available
ID Label/Location Info 2	ID Label/Location Info Adobe Acrobat PDF (942 kB)	2025-06-15 2025-06-15
Test Report 5	Test Report Adobe Acrobat PDF (3598 kB)	2025-06-15 2025-06-15
Test Report 4	Test Report Adobe Acrobat PDF (3561 kB)	2025-06-15 2025-06-15
RF Exposure Info 3	RF Exposure Info Adobe Acrobat PDF (191 kB)	2025-06-15 2025-06-15
Test Report 3	Test Report Adobe Acrobat PDF (3398 kB)	2025-06-15 2025-06-15
RF Exposure Info 2	RF Exposure Info Adobe Acrobat PDF (192 kB)	2025-06-15 2025-06-15
Test Report 2	Test Report Adobe Acrobat PDF (1833 kB)	2025-06-15 2025-06-15
RF Exposure Info 1	RF Exposure Info Adobe Acrobat PDF (191 kB)	2025-06-15 2025-06-15
Test Report 1	Test Report Adobe Acrobat PDF (1892 kB)	2025-06-15 2025-06-15
Attestation Letter	Cover Letter(s) Adobe Acrobat PDF (10 kB)	2025-06-15 2025-06-15
US agent	Attestation Statements Adobe Acrobat PDF (87 kB)	2025-06-15 2025-06-15
Attestation Statements 2	Attestation Statements Adobe Acrobat PDF (86 kB)	2025-06-15 2025-06-15
ANT Test Report	Test Report Adobe Acrobat PDF (882 kB)	2025-06-15 2025-06-15
Attestation Statements 1	Attestation Statements Adobe Acrobat PDF (79 kB)	2025-06-15 2025-06-15
ID Label/Location Info	ID Label/Location Info Adobe Acrobat PDF (470 kB)	2025-06-15 2025-06-15
Long & short term Confidentiality Letter	Cover Letter(s) Adobe Acrobat PDF (110 kB)	2025-06-15 2025-06-15
Agent Authorization	Cover Letter(s) Adobe Acrobat PDF (12 kB)	2025-06-15 2025-06-15
Users Manual	Users Manual Adobe Acrobat PDF (1840 kB)	2025-06-15 2025-12-13
External Photos	External Photos Adobe Acrobat PDF (1088 kB)	2025-06-15 2025-12-13
Operational Description	Operational Description Adobe Acrobat PDF (104 kB)	2025-06-15
Test Setup Photos	Test Setup Photos Adobe Acrobat PDF (2558 kB)	2025-06-15 2025-12-13
Block Diagram	Block Diagram Adobe Acrobat PDF (685 kB)	2025-06-15
Internal Photos	Internal Photos Adobe Acrobat PDF (4736 kB)	2025-06-15 2025-12-13
Schematics	Schematics Adobe Acrobat PDF (1629 kB)	2025-06-15

Application Forms

Application for Equipment Authorization FCC Form 731 TCB Version

Applicant Information

Applicant's complete, legal business name:	YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.
FCC Registration Number (FRN):	0014702682
Alphanumeric FCC ID:	T2CMB65C
Unique Application Identifier:	sGFXH8brfOUtD9MskkVFOA==
Line one:	No.666 Hu'an Rd. Huli District Xiamen City, Fujian
Line two:	Huli District,
City:	Xiamen City, Fujian
State:	N/A
Country:	China

TCB Information

TCB Application Email Address:	[email protected]
TCB Scope:	A4: UNII devices & low power transmitters using spread spectrum techniques

FCC ID

Grantee Code:	T2C
Product Code:	-MB65C

Person at the applicant's address to receive grant or for contact

Name:	Stone Lu
Title:	Vice General Manager

Telephone Number:

86-592-5702000

Extension:

Fax Number:	86-592-5702455
Email:	[email protected]

Long-Term Confidentiality

Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: Yes

Short-Term Confidentiality

Does short-term confidentiality apply to this application?: Yes

If so, specify the short-term confidentiality release date (MM/DD/YYYY format): 12/13/2025
Note: If no date is supplied, the release date will be set to 45 calendar days past the date of grant.

Software Defined/Cognitive Radio

Is this application for software defined/cognitive radio authorization? No

Equipment Class

Equipment Class: DTS - Digital Transmission System
Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant):	Collaboration Board

Related OET KnowledgeDataBase Inquiry

Is there a KDB inquiry associated with this application? No

Modular Equipment

Modular Type: Does not apply

Application Purpose

Application is for: Original Equipment

Composite/Related Equipment

Is the equipment in this application a composite device subject to an additional equipment authorization? Yes

Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? No

Test Firm Information

Name of test firm and contact person on file with the FCC:

Firm Name: Bay Area Compliance Laboratories Corp (Shenzhen)

First Name: Nana

Last Name: Liu

Telephone Number:

86-755-33320018

Extension:

E-mail: [email protected]

Grant Comments

Enter any text that you would like to appear at the bottom of the Grant of Equipment Authorization:
Output power listed is conducted. The device supports 20MHz 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.

Set the grant of this application to be deferred to a specified date:
No

Equipment Authorization Waiver

Is there an equipment authorization waiver associated with this application? No

If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?: No

WILLFUL FALSE STATEMENTS MADE ON THIS FORM ARE PUNISHABLE BY FINE AND IMPRISONMENT (U.S. CODE, TITLE 18, SECTION 1001), AND/OR REVOCATION OF ANY STATION LICENSE OR CONSTRUCTION PERMIT (U.S. CODE, TITLE 47, SECTION 312(a)(1)), AND/OR FORFEITURE (U.S. CODE, TITLE 47, SECTION 503).

SECTION 5301 (ANTI-DRUG ABUSE) CERTIFICATION:

The applicant must certify that neither the applicant nor any party to the application is subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes.

Does the applicant or authorized agent so certify? Yes

Applicant/Agent Certification:

I certify that I am authorized to sign this application. All of the statements herein and the exhibits attached hereto, are true and correct to the best of my knowledge and belief. In accepting a Grant of Equipment Authorization as a result of the representations made in this application, the applicant is responsible for (1) labeling the equipment with the exact FCC ID specified in this application, (2) compliance statement labeling pursuant to the applicable rules, and (3) compliance of the equipment with the applicable technical rules. If the applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC's technical requirements.

Authorizing an agent to sign this application, is done solely at the applicant's discretion; however, the applicant remains responsible for all statements in this application.

If an agent has signed this application on behalf of the applicant, a written letter of authorization which includes information to enable the agent to respond to the above section 5301 (Anti-Drug Abuse) Certification statement has been provided by the applicant. It is understood that the letter of authorization must be submitted to the FCC upon request, and that the FCC reserves the right to contact the applicant directly at any time.

Signature of Authorized Person Filing: Stone Lu

Title of authorized signature:

Grants

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: 06/15/2025

Application Dated: 06/15/2025

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-MB65C

Name of Grantee:	YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.

Equipment Class:	Digital Transmission System
Notes:	Collaboration Board

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
CC	15C	2402.0 - 2480.0	0.003
CC	15C	2412.0 - 2462.0	0.147
CC	15C	2412.0 - 2462.0	0.061

Output power listed is conducted. The device supports 20MHz 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.

r="0" width="100%"> COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION COPY Certification

YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.
No.666 Hu'an Rd. Huli District Xiamen City, Fujian Huli District,
Xiamen City, Fujian,
China