FCC ID T2C-YL43455

FCC ID	T2C-YL43455
Mirrors	fcc.id \| gov \| fccid.ai
Grantee Code	T2C
Product Code	YL43455
Applicant Business	YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. 🇨🇳
Related Domains	yealink.com
Equipment Class	Wi-Fi+BT Module
Test Firm	Shenzhen Accurate Technology Co., Ltd.

Frequency Range	Application Purpose	Final Action Date
5180-5240 MHz	Class II permissive change or modification of presently authorized equipment	2022-07-26
2402-2480 MHz	Class II permissive change or modification of presently authorized equipment	2022-07-26
2402-2480 MHz	Class II permissive change or modification of presently authorized equipment	2022-07-26
2402-2480 MHz	Original Equipment	2021-11-05
2402-2480 MHz	Original Equipment	2021-11-05
5180-5240 MHz	Original Equipment	2021-11-05

Document	Type	Available	File
User Manual	Users Manual	2022-05-05	PDF 447.9 KB
User manual	Users Manual	2022-05-05	PDF 447.9 KB
Internal Photos	Internal Photos	2022-07-26	PDF 1.1 MB
Internal Photos	Internal Photos	2022-05-05	PDF 388.7 KB
External Photos	External Photos	2022-07-26	PDF 1.1 MB
External Photos	External Photos	2022-05-05	PDF 185.7 KB
ID Label and Label Location	ID Label/Location Info	2022-07-26	PDF 259.8 KB
ID Label and Label Location	ID Label/Location Info	2021-11-05	PDF 255 KB
Label & Location	ID Label/Location Info	2021-11-05	PDF 255 KB
Test Setup Photos	Test Setup Photos	2022-07-26	PDF 1.1 MB
Test Setup Photos	Test Setup Photos	2022-07-26	PDF 1.1 MB
DFS Test Setup Photos	Test Setup Photos	2022-05-05	PDF 112.3 KB
Test Setup Photos	Test Setup Photos	2022-05-05	PDF 326.4 KB
Test Setup photos	Test Setup Photos	2022-05-05	PDF 435.5 KB
Test Report	Test Report	2022-07-26	PDF 850.6 KB
Test Report	Test Report	2022-07-26	PDF 884.9 KB
Test Report	Test Report	2022-07-26	PDF 988.7 KB
DFS Report	Test Report	2021-11-05	PDF 468.7 KB
Test Report	Test Report	2021-11-05	PDF 997.7 KB
Test Report	Test Report	2021-11-05	PDF 1 MB
Test report	Test Report	2021-11-05	PDF 2 MB
Attestation Letter	Attestation Statements	2021-11-05	PDF 12.3 KB
C2PC Declaration Letter	Cover Letter(s)	2022-07-26	PDF 53.2 KB
POA	Cover Letter(s)	2022-07-26	PDF 10.9 KB
FCC Long and Short term Confidentiality	Cover Letter(s)	2021-11-05	PDF 113.3 KB
FCC Long and Short term confidentiality	Cover Letter(s)	2021-11-05	PDF 113.3 KB
Modular Approval Letter	Cover Letter(s)	2021-11-05	PDF 129.5 KB
RF Exposure	RF Exposure Info	2022-07-26	PDF 197.2 KB
RF Exposure	RF Exposure Info	2022-07-26	PDF 195.1 KB
RF Exposure	RF Exposure Info	2022-07-26	PDF 196.9 KB
RF Exposure	RF Exposure Info	2021-11-05	PDF 128.8 KB
RF Exposure	RF Exposure Info	2021-11-05	PDF 124.3 KB
RF Exposure	RF Exposure Info	2021-11-05	PDF 129.3 KB
Blcok Diagram Metadata only	Block Diagram		PDF 209 KB
Block Diagram Metadata only	Block Diagram		PDF 209 KB
Schematics Metadata only	Schematics		PDF 550 KB
Circuit Description Metadata only	Operational Description		PDF 191.8 KB
Opreation description Metadata only	Operational Description		PDF 191.8 KB
U-NII Software Security Description Metadata only	Operational Description		PDF 317 KB

Application ID	l6mlnZU/qVIMhdKPtsq5Rg==
Final Action Date	2022-07-26
Application Purpose	Class II permissive change or modification of presently authorized equipment
Applicant FRN	0014702682
Model	YL43455
Frequency Range	5180-5240 MHz
Equipment Class	NII - Unlicensed National Information Infrastructure TX
Device Description	Wi-Fi+BT Module
Responsible Party	Stone Lu, Vice General Manager, chenjl@yealink.com , 86-592-5702000
Test Firm	Lisa Zhang, Shenzhen Accurate Technology Co., Ltd., qa@atc-lab.com , +86-755-26503290
TCB Email	bacl.regulatory@baclcorp.com
TCB Scope	A4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term Confidentiality	No
Long-Term Confidentiality	No
Grant Deferral	No
Modular Equipment	Single Modular Approval
Composite Device	Yes
Composite Part	No
Cognitive Radio	No
Authorization Waiver	No
Authorization Waiver Approved	No
Section 5301 Certification	Yes
Related OET Knowledge DataBase Inquiry	No
Grant Comments	Class II Permissive Change of adding a new antenna described in this filing. Modular. Modular Approval. Power output listed is conducted. This module is approved for use only in the mobile configurations associated with this filing. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. 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, except in accordance with FCC multi-transmitter product procedures. End-users may not be provided with the module installation instructions. Installation of this device into portable RF Exposure category host devices requires the submission of a Class II permissive change or new application. Compliance of this device in all final host configurations is the responsibility of the Grantee. This device supports 20 MHz, 40 MHz and 80 MHz bandwidth modes.

Application ID	Date	Purpose
l6mlnZU/qVIMhdKPtsq5Rg==	2022-07-26	Class II permissive change or modification of presently authorized equipment
ZnEjsOzghNMVuwIECrb7sA==	2022-07-26	Class II permissive change or modification of presently authorized equipment
19xjHyJhz+prhm1fPadYhg==	2022-07-26	Class II permissive change or modification of presently authorized equipment
b+NsM7g2C2pJ08tV3N+wWg==	2021-11-05	Original Equipment
VPrIGHYR9UAdL42XBVNF7Q==	2021-11-05	Original Equipment
UmwGdgOekpHTy+YfPzsqEg==	2021-11-05	Original Equipment

Frequency	Output	Rules	Grant Notes
2402-2480 MHz	0.0059000	15C	CC
2402-2480 MHz	0.0028	15C	CC
2412-2462 MHz	0.0359	15C	CC
5180-5240 MHz	0.0258	15E	CC
5260-5320 MHz	0.0256	15E	CC, ND
5270-5310 MHz	0.0274	15E	CC, ND
5500-5700 MHz	0.0152	15E	CC, ND
5500-5710 MHz	0.016	15E	CC, ND
5510-5710 MHz	0.016	15E	CC, ND
5745-5825 MHz	0.0217	15E	CC

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

Bay Area Compliance Laboratory Corp.
1274 Anvilwood Avenue
Sunnyvale, CA 94089

Date of Grant: 07/26/2022

Application Dated: 07/26/2022

YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.

309, 3rd Floor, No.16, Yun Ding North Road,

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-YL43455

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

Equipment Class:	Digital Transmission System
Notes:	Wi-Fi+BT Module
Modular Type:	Single Modular

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
CC	15C	2402.0 - 2480.0	0.0028
CC	15C	2412.0 - 2462.0	0.0359

Class II Permissive Change of adding a new antenna described in this filing. Modular Approval. Power output listed is peak conducted. This module is approved for use only in the mobile configurations associated with this filing. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. 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, except in accordance with FCC multi-transmitter product procedures. End-users may not be provided with the module installation instructions. Installation of this device into portable RF Exposure category host devices requires the submission of a Class II permissive change or new application. Compliance of this device in all final host configurations is the responsibility of the Grantee.

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

COPY	FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION	COPY
Certification

YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.
309, 3rd Floor, No.16, Yun Ding North Road, Huli District,
Xiamen City, Fujian,
China

Date of Grant: 07/26/2022

Application Dated: 07/26/2022

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-YL43455

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

Equipment Class:	Digital Transmission System
Notes:	Wi-Fi+BT Module
Modular Type:	Single Modular

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
CC	15C	2402.0 - 2480.0	0.0028
CC	15C	2412.0 - 2462.0	0.0359

Class II Permissive Change of adding a new antenna described in this filing. Modular Approval. Power output listed is peak conducted. This module is approved for use only in the mobile configurations associated with this filing. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. 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, except in accordance with FCC multi-transmitter product procedures. End-users may not be provided with the module installation instructions. Installation of this device into portable RF Exposure category host devices requires the submission of a Class II permissive change or new application. Compliance of this device in all final host configurations is the responsibility of the Grantee.

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

TCB Grant - Application VPrIGHYR9UAdL42XBVNF7Q==

Mail To:

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

Bay Area Compliance Laboratory Corp.
1274 Anvilwood Avenue
Sunnyvale, CA 94089

Date of Grant: 11/05/2021

Application Dated: 11/05/2021

YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.

309, 3rd Floor, No.16, Yun Ding North Road,

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-YL43455

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

Equipment Class:	Part 15 Spread Spectrum Transmitter
Notes:	Wi-Fi+BT Module
Modular Type:	Single Modular

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
CC	15C	2402.0 - 2480.0	0.0059

Modular Approval. Power output listed is conducted. This module is approved for use only in the mobile configurations associated with this filing. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. 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, except in accordance with FCC multi-transmitter product procedures. End-users may not be provided with the module installation instructions. Installation of this device into portable RF Exposure category host devices requires the submission of a Class II permissive change or new application. Compliance of this device in all final host configurations is the responsibility of the Grantee.

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

COPY	FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION	COPY
Certification

YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.
309, 3rd Floor, No.16, Yun Ding North Road, Huli District,
Xiamen City, Fujian,
China

Date of Grant: 11/05/2021

Application Dated: 11/05/2021

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-YL43455

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

Equipment Class:	Part 15 Spread Spectrum Transmitter
Notes:	Wi-Fi+BT Module
Modular Type:	Single Modular

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
CC	15C	2402.0 - 2480.0	0.0059

Modular Approval. Power output listed is conducted. This module is approved for use only in the mobile configurations associated with this filing. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. 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, except in accordance with FCC multi-transmitter product procedures. End-users may not be provided with the module installation instructions. Installation of this device into portable RF Exposure category host devices requires the submission of a Class II permissive change or new application. Compliance of this device in all final host configurations is the responsibility of the Grantee.

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

TCB Grant - Application UmwGdgOekpHTy+YfPzsqEg==

Mail To:

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

Bay Area Compliance Laboratory Corp.
1274 Anvilwood Avenue
Sunnyvale, CA 94089

Date of Grant: 11/05/2021

Application Dated: 11/05/2021

YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.

309, 3rd Floor, No.16, Yun Ding North Road,

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-YL43455

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

Equipment Class:	Unlicensed National Information Infrastructure TX
Notes:	Wi-Fi+BT Module
Modular Type:	Single Modular

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
CC	15E	5180.0 - 5240.0	0.0258
CC ND	15E	5260.0 - 5320.0	0.0256
CC ND	15E	5270.0 - 5310.0	0.0274
CC ND	15E	5500.0 - 5700.0	0.0152
CC ND	15E	5510.0 - 5710.0	0.016
CC	15E	5745.0 - 5825.0	0.0217

Modular Approval. Power output listed is conducted. This module is approved for use only in the mobile configurations associated with this filing. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. 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, except in accordance with FCC multi-transmitter product procedures. End-users may not be provided with the module installation instructions. Installation of this device into portable RF Exposure category host devices requires the submission of a Class II permissive change or new application. Compliance of this device in all final host configurations is the responsibility of the Grantee. This device supports 20 MHz, 40 MHz and 80 MHz bandwidth modes.

CC:	This device is certified pursuant to two different Part 15 rules sections.
ND:	This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h).

COPY	FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION	COPY
Certification

YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.
309, 3rd Floor, No.16, Yun Ding North Road, Huli District,
Xiamen City, Fujian,
China

Date of Grant: 11/05/2021

Application Dated: 11/05/2021

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-YL43455

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

Equipment Class:	Unlicensed National Information Infrastructure TX
Notes:	Wi-Fi+BT Module
Modular Type:	Single Modular

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
CC	15E	5180.0 - 5240.0	0.0258
CC ND	15E	5260.0 - 5320.0	0.0256
CC ND	15E	5270.0 - 5310.0	0.0274
CC ND	15E	5500.0 - 5700.0	0.0152
CC ND	15E	5510.0 - 5710.0	0.016
CC	15E	5745.0 - 5825.0	0.0217

Modular Approval. Power output listed is conducted. This module is approved for use only in the mobile configurations associated with this filing. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. 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, except in accordance with FCC multi-transmitter product procedures. End-users may not be provided with the module installation instructions. Installation of this device into portable RF Exposure category host devices requires the submission of a Class II permissive change or new application. Compliance of this device in all final host configurations is the responsibility of the Grantee. This device supports 20 MHz, 40 MHz and 80 MHz bandwidth modes.

CC:	This device is certified pursuant to two different Part 15 rules sections.
ND:	This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h).

TCB Grant - Application l6mlnZU/qVIMhdKPtsq5Rg==

Mail To:

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

Bay Area Compliance Laboratory Corp.
1274 Anvilwood Avenue
Sunnyvale, CA 94089

Date of Grant: 07/26/2022

Application Dated: 07/26/2022

YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.

309, 3rd Floor, No.16, Yun Ding North Road,

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-YL43455

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

Equipment Class:	Unlicensed National Information Infrastructure TX
Notes:	Wi-Fi+BT Module
Modular Type:	Single Modular

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
CC	15E	5180.0 - 5240.0	0.0258
CC ND	15E	5260.0 - 5320.0	0.0256
CC ND	15E	5270.0 - 5310.0	0.0274
CC ND	15E	5500.0 - 5700.0	0.0152
CC ND	15E	5500.0 - 5710.0	0.016
CC	15E	5745.0 - 5825.0	0.0217

Class II Permissive Change of adding a new antenna described in this filing. Modular. Modular Approval. Power output listed is conducted. This module is approved for use only in the mobile configurations associated with this filing. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. 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, except in accordance with FCC multi-transmitter product procedures. End-users may not be provided with the module installation instructions. Installation of this device into portable RF Exposure category host devices requires the submission of a Class II permissive change or new application. Compliance of this device in all final host configurations is the responsibility of the Grantee. This device supports 20 MHz, 40 MHz and 80 MHz bandwidth modes.

CC:	This device is certified pursuant to two different Part 15 rules sections.
ND:	This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h).

COPY	FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION	COPY
Certification

YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.
309, 3rd Floor, No.16, Yun Ding North Road, Huli District,
Xiamen City, Fujian,
China

Date of Grant: 07/26/2022

Application Dated: 07/26/2022

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-YL43455

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

Equipment Class:	Unlicensed National Information Infrastructure TX
Notes:	Wi-Fi+BT Module
Modular Type:	Single Modular

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
CC	15E	5180.0 - 5240.0	0.0258
CC ND	15E	5260.0 - 5320.0	0.0256
CC ND	15E	5270.0 - 5310.0	0.0274
CC ND	15E	5500.0 - 5700.0	0.0152
CC ND	15E	5500.0 - 5710.0	0.016
CC	15E	5745.0 - 5825.0	0.0217

Class II Permissive Change of adding a new antenna described in this filing. Modular. Modular Approval. Power output listed is conducted. This module is approved for use only in the mobile configurations associated with this filing. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. 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, except in accordance with FCC multi-transmitter product procedures. End-users may not be provided with the module installation instructions. Installation of this device into portable RF Exposure category host devices requires the submission of a Class II permissive change or new application. Compliance of this device in all final host configurations is the responsibility of the Grantee. This device supports 20 MHz, 40 MHz and 80 MHz bandwidth modes.

CC:	This device is certified pursuant to two different Part 15 rules sections.
ND:	This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h).

TCB Grant - Application b+NsM7g2C2pJ08tV3N+wWg==

Mail To:

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

Bay Area Compliance Laboratory Corp.
1274 Anvilwood Avenue
Sunnyvale, CA 94089

Date of Grant: 11/05/2021

Application Dated: 11/05/2021

YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.

309, 3rd Floor, No.16, Yun Ding North Road,

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-YL43455

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

Equipment Class:	Digital Transmission System
Notes:	Wi-Fi+BT Module
Modular Type:	Single Modular

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
CC	15C	2402.0 - 2480.0	0.0028
CC	15C	2412.0 - 2462.0	0.0359

Modular Approval. Power output listed is peak conducted. This module is approved for use only in the mobile configurations associated with this filing. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. 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, except in accordance with FCC multi-transmitter product procedures. End-users may not be provided with the module installation instructions. Installation of this device into portable RF Exposure category host devices requires the submission of a Class II permissive change or new application. Compliance of this device in all final host configurations is the responsibility of the Grantee.

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

COPY	FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION	COPY
Certification

YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.
309, 3rd Floor, No.16, Yun Ding North Road, Huli District,
Xiamen City, Fujian,
China

Date of Grant: 11/05/2021

Application Dated: 11/05/2021

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-YL43455

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

Equipment Class:	Digital Transmission System
Notes:	Wi-Fi+BT Module
Modular Type:	Single Modular

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
CC	15C	2402.0 - 2480.0	0.0028
CC	15C	2412.0 - 2462.0	0.0359

Modular Approval. Power output listed is peak conducted. This module is approved for use only in the mobile configurations associated with this filing. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. 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, except in accordance with FCC multi-transmitter product procedures. End-users may not be provided with the module installation instructions. Installation of this device into portable RF Exposure category host devices requires the submission of a Class II permissive change or new application. Compliance of this device in all final host configurations is the responsibility of the Grantee.

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

TCB Grant - Application 19xjHyJhz+prhm1fPadYhg==

Mail To:

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

Bay Area Compliance Laboratory Corp.
1274 Anvilwood Avenue
Sunnyvale, CA 94089

Date of Grant: 07/26/2022

Application Dated: 07/26/2022

YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.

309, 3rd Floor, No.16, Yun Ding North Road,

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-YL43455

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

Equipment Class:	Part 15 Spread Spectrum Transmitter
Notes:	Wi-Fi+BT Module
Modular Type:	Single Modular

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
CC	15C	2402.0 - 2480.0	0.0059

Class II Permissive Change of adding a new antenna described in this filing. Modular Approval. Power output listed is conducted. This module is approved for use only in the mobile configurations associated with this filing. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. 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, except in accordance with FCC multi-transmitter product procedures. End-users may not be provided with the module installation instructions. Installation of this device into portable RF Exposure category host devices requires the submission of a Class II permissive change or new application. Compliance of this device in all final host configurations is the responsibility of the Grantee.

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

COPY	FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION	COPY
Certification

YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.
309, 3rd Floor, No.16, Yun Ding North Road, Huli District,
Xiamen City, Fujian,
China

Date of Grant: 07/26/2022

Application Dated: 07/26/2022

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-YL43455

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

Equipment Class:	Part 15 Spread Spectrum Transmitter
Notes:	Wi-Fi+BT Module
Modular Type:	Single Modular

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
CC	15C	2402.0 - 2480.0	0.0059

Class II Permissive Change of adding a new antenna described in this filing. Modular Approval. Power output listed is conducted. This module is approved for use only in the mobile configurations associated with this filing. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. 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, except in accordance with FCC multi-transmitter product procedures. End-users may not be provided with the module installation instructions. Installation of this device into portable RF Exposure category host devices requires the submission of a Class II permissive change or new application. Compliance of this device in all final host configurations is the responsibility of the Grantee.

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

Mail To:

Wi-Fi+BT Module

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

Grantee Code: T2C Product Code: YL43455

Latest application date: 2022-07-26

FCC ID Device Details

Operating Frequencies

Exhibits

Application Information

Applications

Equipment Authorization

Grants

TCB Grant - Application ZnEjsOzghNMVuwIECrb7sA==

EAS Grant - Application ZnEjsOzghNMVuwIECrb7sA==

TCB Grant - Application VPrIGHYR9UAdL42XBVNF7Q==

EAS Grant - Application VPrIGHYR9UAdL42XBVNF7Q==

TCB Grant - Application UmwGdgOekpHTy+YfPzsqEg==

EAS Grant - Application UmwGdgOekpHTy+YfPzsqEg==

TCB Grant - Application l6mlnZU/qVIMhdKPtsq5Rg==

EAS Grant - Application l6mlnZU/qVIMhdKPtsq5Rg==

TCB Grant - Application b+NsM7g2C2pJ08tV3N+wWg==

EAS Grant - Application b+NsM7g2C2pJ08tV3N+wWg==

TCB Grant - Application 19xjHyJhz+prhm1fPadYhg==

EAS Grant - Application 19xjHyJhz+prhm1fPadYhg==