FCC ID YZZGWN7670WM

YZZ-GWN7670WM, YZZ GWN7670WM, YZZGWN7670WM, YZZGWN767OWM

Grandstream Networks, Inc. In-Wall Wi-Fi 7 Access Point GWN7670WM

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: YZZGWN7670WM is YZZ. The remaining characters of the FCC ID, GWN7670WM, 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: In-Wall Wi-Fi 7 Access Point

Application: In-Wall Wi-Fi 7 Access Point
Equipment Class: DTS - Digital Transmission System
Short Link: fcc.id/YZZGWN7670WM
Sources: FCC.gov | FCC.report
Registered By: Grandstream Networks, Inc. - YZZ (United States)

App #	Purpose	Date	Unique ID
1	Original Equipment	2025-03-19	qf7Z9gU1bhJNj78OSegc0A==
2	Original Equipment	2025-03-19	huSe6Zb2MERKNf0h+10Raw==
3	Original Equipment	2025-03-19	mN7r8bHGRebOndmLNXceGQ==

Operating Frequencies

Device operates within approved frequencies overlapping with the following cellular bands: LTE 46,TD Unlicensed DOWN | LTE 47,TD V2X DOWN |

Frequency Range	Power Output	Rule Parts	Grant Notes	App #
		15B		1.1
2.402-2.48 GHz	53.6 mW	15C	CC	2.1
2.412-2.462 GHz	563.6 mW	15C	CC, MO	2.2
2.422-2.452 GHz	516.4 mW	15C	CC, MO	2.3
5.19-5.23 GHz	119.7 mW	15E	CC, MO	3.2
5.21 GHz	104.2 mW	15E	CC, MO	3.3
5.25 GHz	37.1 mW	15E	CC, MO, ND	3.13
5.26-5.32 GHz	119.9 mW	15E	CC, MO, ND	3.4
5.27-5.31 GHz	190.1 mW	15E	CC, MO, ND	3.5
5.29 GHz	150 mW	15E	CC, MO, ND	3.6
5.5-5.72 GHz	117.2 mW	15E	CC, MO, ND	3.7
5.51-5.71 GHz	187.9 mW	15E	CC, MO, ND	3.8
5.53-5.69 GHz	237.7 mW	15E	CC, MO, ND	3.9
5.57 GHz	28.8 mW	15E	CC, MO, ND	3.14
5.745-5.825 GHz	707.9 mW	15E	CC, MO	3.1
5.755-5.795 GHz	70.5 mW	15E	CC, MO	3.11
5.775 GHz	574.1 mW	15E	CC, MO	3.12
5.815 GHz	1.2134 Watts	15E	CC, MO	3.18
5.835-5.875 GHz	1.1535 Watts	15E	CC, MO	3.16
5.845-5.885 GHz	1.0069 Watts	15E	CC, MO	3.15
5.855 GHz	1.1376 Watts	15E	CC, MO	3.17

Exhibits

Available Exhibits

App #	Document	Type	Submitted Available
3	MPE Report	RF Exposure Info Adobe Acrobat PDF (720 kB)	2025-03-19 2025-03-19
3	test report	Test Report Adobe Acrobat PDF (3233 kB)	2025-03-19 2025-03-19
3	Label	ID Label/Location Info Adobe Acrobat PDF (450 kB)	2025-03-19 2025-03-19
3	US Agent letter	Attestation Statements Adobe Acrobat PDF (73 kB)	2025-03-19 2025-03-19
3	Confidentiality Letter	Cover Letter(s) Adobe Acrobat PDF (171 kB)	2025-03-19 2025-03-19
3	Letter POA	Cover Letter(s) Adobe Acrobat PDF (80 kB)	2025-03-19 2025-03-19
3	Test Report	Test Report Adobe Acrobat PDF (5479 kB)	2025-03-19 2025-03-19
3	FCC Declaration Letter	Attestation Statements Adobe Acrobat PDF (125 kB)	2025-03-19 2025-03-19
3	Applicant_Declaration_Letter	Attestation Statements Adobe Acrobat PDF (212 kB)	2025-03-19 2025-03-19

APP # 3 (2025-03-19)

App #	Document	Type	Submitted Available
3	MPE Report	RF Exposure Info Adobe Acrobat PDF (720 kB)	2025-03-19 00:00:00 2025-03-19 00:00:00
3	test report	Test Report Adobe Acrobat PDF (3233 kB)	2025-03-19 00:00:00 2025-03-19 00:00:00
3	Label	ID Label/Location Info Adobe Acrobat PDF (450 kB)	2025-03-19 00:00:00 2025-03-19 00:00:00
3	US Agent letter	Attestation Statements Adobe Acrobat PDF (73 kB)	2025-03-19 00:00:00 2025-03-19 00:00:00
3	Confidentiality Letter	Cover Letter(s) Adobe Acrobat PDF (171 kB)	2025-03-19 00:00:00 2025-03-19 00:00:00
3	Letter POA	Cover Letter(s) Adobe Acrobat PDF (80 kB)	2025-03-19 00:00:00 2025-03-19 00:00:00
3	Test Report	Test Report Adobe Acrobat PDF (5479 kB)	2025-03-19 00:00:00 2025-03-19 00:00:00
3	FCC Declaration Letter	Attestation Statements Adobe Acrobat PDF (125 kB)	2025-03-19 00:00:00 2025-03-19 00:00:00
3	Applicant_Declaration_Letter	Attestation Statements Adobe Acrobat PDF (212 kB)	2025-03-19 00:00:00 2025-03-19 00:00:00
3	External Photos	External Photos Adobe Acrobat PDF (507 kB)	2025-03-19 00:00:00 2025-05-19 00:00:00
3	operation description	Operational Description Adobe Acrobat PDF (141 kB)	2025-03-19 00:00:00 N/A
3	SDR Software	SDR Software/Security Info. Adobe Acrobat PDF (124 kB)	2025-03-19 00:00:00 N/A
3	user manual	Users Manual Adobe Acrobat PDF (1427 kB)	2025-03-19 00:00:00 2025-05-19 00:00:00
3	Block Diagram	Block Diagram Adobe Acrobat PDF (339 kB)	2025-03-19 00:00:00 N/A
3	Internal Photos	Internal Photos Adobe Acrobat PDF (686 kB)	2025-03-19 00:00:00 2025-05-19 00:00:00
3	Attestation Statements SCH	Schematics Adobe Acrobat PDF (1713 kB)	2025-03-19 00:00:00 N/A
3	Test setup photo	Test Setup Photos Adobe Acrobat PDF (327 kB)	2025-03-19 00:00:00 2025-05-19 00:00:00

Application Forms

Application for Equipment Authorization FCC Form 731 TCB Version

Applicant Information

Applicant's complete, legal business name:	Grandstream Networks, Inc.
FCC Registration Number (FRN):	0020352431
Alphanumeric FCC ID:	YZZGWN7670WM
Unique Application Identifier:	qf7Z9gU1bhJNj78OSegc0A==
Line one:	126 Brookline Ave., 3rd Floor
City:	Boston
State:	Massachusetts
Country:	United States
Zip Code:	02215 USA

TCB Information

TCB Application Email Address:	[email protected]
TCB Scope:	A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices

FCC ID

Grantee Code:	YZZ
Product Code:	GWN7670WM

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

Name:

Junwei Wang

Telephone Number:

1-617-5669300

Extension:

Fax Number:	1-617-2491987
Email:	[email protected]

Technical Contact

Firm Name:	SGS-CSTC Standards Technical Services Co., Ltd. Sh
First Name:	Keny
Last Name:	Xu
Line 1:	No.1 Workshop, M-10, Middle Section Science & Tech
City:	Shenzhen
Country:	China

Telephone Number:

+86 (0)755 2532 8629

Extension:

E-Mail:

[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): 05/19/2025
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: JBP - Part 15 Class B Computing Device Peripheral
Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant):	In-Wall Wi-Fi 7 Access Point

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: SGS-CSTC Standards Technical Services Co., Ltd. Sh

First Name: Keny

Last Name: Xu

Telephone Number:

+86 (0)755 2532 8629

Extension:

E-mail: [email protected]

Grant Comments

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: Keny Xu

Title of authorized signature: Manager

Application for Equipment Authorization FCC Form 731 TCB Version

Applicant Information

Applicant's complete, legal business name:	Grandstream Networks, Inc.
FCC Registration Number (FRN):	0020352431
Alphanumeric FCC ID:	YZZGWN7670WM
Unique Application Identifier:	huSe6Zb2MERKNf0h+10Raw==
Line one:	126 Brookline Ave., 3rd Floor
City:	Boston
State:	Massachusetts
Country:	United States
Zip Code:	02215 USA

TCB Information

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

FCC ID

Grantee Code:	YZZ
Product Code:	GWN7670WM

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

Name:

Junwei Wang

Telephone Number:

1-617-5669300

Extension:

Fax Number:	1-617-2491987
Email:	[email protected]

Technical Contact

Firm Name:	SGS-CSTC Standards Technical Services Co., Ltd. Sh
First Name:	Keny
Last Name:	Xu
Line 1:	No.1 Workshop, M-10, Middle Section Science & Tech
Line 2:	Science & Technology Park, Nanshan District,
City:	Shenzhen
Country:	China
Zip Code:	518057

Telephone Number:

075525328629

Extension:

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): 05/19/2025
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):	In-Wall Wi-Fi 7 Access Point

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: SGS-CSTC Standards Technical Services Co., Ltd. Sh

First Name: Keny

Last Name: Xu

Telephone Number:

+86 (0)755 2532 8629

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:
Power output is conducted. Device is an 802.11b/g/n/ax/be device and enabled for 2.4 GHz band operations as described in this filing. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This device supports 20MHz and 40MHz bandwidth modes.

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

SECTION 5301 (ANTI-DRUG ABUSE) CERTIFICATION:

Does the applicant or authorized agent so certify? Yes

Applicant/Agent Certification:

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.

Signature of Authorized Person Filing: Keny Xu

Title of authorized signature: Manager

Application for Equipment Authorization FCC Form 731 TCB Version

Applicant Information

Applicant's complete, legal business name:	Grandstream Networks, Inc.
FCC Registration Number (FRN):	0020352431
Alphanumeric FCC ID:	YZZGWN7670WM
Unique Application Identifier:	mN7r8bHGRebOndmLNXceGQ==
Line one:	126 Brookline Ave., 3rd Floor
City:	Boston
State:	Massachusetts
Country:	United States
Zip Code:	02215 USA

TCB Information

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

FCC ID

Grantee Code:	YZZ
Product Code:	GWN7670WM

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

Name:

Junwei Wang

Telephone Number:

1-617-5669300

Extension:

Fax Number:	1-617-2491987
Email:	[email protected]

Technical Contact

Firm Name:	SGS-CSTC Standards Technical Services Co., Ltd. Sh
First Name:	Keny
Last Name:	Xu
Line 1:	No.1 Workshop, M-10, Middle Section Science & Tech
Line 2:	Science & Technology Park, Nanshan District,
City:	Shenzhen
Country:	China
Zip Code:	518057

Telephone Number:

075525328629

Extension:

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): 05/19/2025
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: NII - Unlicensed National Information Infrastructure TX
Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant):	In-Wall Wi-Fi 7 Access Point

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: SGS-CSTC Standards Technical Services Co., Ltd. Sh

First Name: Keny

Last Name: Xu

Telephone Number:

+86 (0)755 2532 8629

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:
Power output is conducted for U-NII-1, U-NII-2A, U-NII-2C and U-NII-3. Power output is EIRP for U-NII-4. Device is an 802.11a/n/ac/ax/be device and enabled for 5 GHz band operations as described in this filing. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This device supports 20MHz, 40MHz, 80MHz, and 160MHz bandwidth modes.

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

SECTION 5301 (ANTI-DRUG ABUSE) CERTIFICATION:

Does the applicant or authorized agent so certify? Yes

Applicant/Agent Certification:

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.

Signature of Authorized Person Filing: Keny Xu

Title of authorized signature: Manager

Applications are submitted for FCC ID and Grant requests. Click an above application to view details

Grants

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

SGS North America, Inc.
620 Old Peachtree Road NW Suite 100
Suwanee, GA 30024

Date of Grant: 03/19/2025

Application Dated: 03/19/2025

Grandstream Networks, Inc.

126 Brookline Ave., 3rd Floor

Boston, MA 02215 USA

Attention: Junwei 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:	YZZGWN7670WM

Name of Grantee:	Grandstream Networks, Inc.

Equipment Class:	Digital Transmission System
Notes:	In-Wall Wi-Fi 7 Access Point

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
CC	15C	2402.0 - 2480.0	0.0536
CC MO	15C	2412.0 - 2462.0	0.5636
CC MO	15C	2422.0 - 2452.0	0.5164

Power output is conducted. Device is an 802.11b/g/n/ax/be device and enabled for 2.4 GHz band operations as described in this filing. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This device supports 20MHz and 40MHz bandwidth modes.

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.

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

Grandstream Networks, Inc.
126 Brookline Ave., 3rd Floor
Boston, MA 02215 USA
United States

Date of Grant: 03/19/2025

Application Dated: 03/19/2025

Attention: Junwei 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:	YZZGWN7670WM

Name of Grantee:	Grandstream Networks, Inc.

Equipment Class:	Digital Transmission System
Notes:	In-Wall Wi-Fi 7 Access Point
Modular Type:	Does not apply

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
CC	15C	2402.0 - 2480.0	0.0536
CC MO	15C	2412.0 - 2462.0	0.5636
CC MO	15C	2422.0 - 2452.0	0.5164

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.

Mail To:

EA701503

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

SGS North America, Inc.
620 Old Peachtree Road NW Suite 100
Suwanee, GA 30024

Date of Grant: 03/19/2025

Application Dated: 03/19/2025

Grandstream Networks, Inc.

126 Brookline Ave., 3rd Floor

Boston, MA 02215 USA

Attention: Junwei 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:	YZZGWN7670WM

Name of Grantee:	Grandstream Networks, Inc.

Equipment Class:	Unlicensed National Information Infrastructure TX
Notes:	In-Wall Wi-Fi 7 Access Point

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
CC MO	15E	5180.0 - 5240.0	0.3656
CC MO	15E	5190.0 - 5230.0	0.1197
CC MO	15E	5210.0 - 5210.0	0.1042
CC MO ND	15E	5260.0 - 5320.0	0.1199
CC MO ND	15E	5270.0 - 5310.0	0.1901
CC MO ND	15E	5290.0 - 5290.0	0.15
CC MO ND	15E	5500.0 - 5720.0	0.1172
CC MO ND	15E	5510.0 - 5710.0	0.1879
CC MO ND	15E	5530.0 - 5690.0	0.2377
CC MO	15E	5745.0 - 5825.0	0.7079
CC MO	15E	5755.0 - 5795.0	0.0705
CC MO	15E	5775.0 - 5775.0	0.5741
CC MO ND	15E	5250.0 - 5250.0	0.0371
CC MO ND	15E	5570.0 - 5570.0	0.0288
CC MO	15E	5845.0 - 5885.0	1.0069
CC MO	15E	5835.0 - 5875.0	1.1535
CC MO	15E	5855.0 - 5855.0	1.1376
CC MO	15E	5815.0 - 5815.0	1.2134

Power output is conducted for U-NII-1, U-NII-2A, U-NII-2C and U-NII-3. Power output is EIRP for U-NII-4. Device is an 802.11a/n/ac/ax/be device and enabled for 5 GHz band operations as described in this filing. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This device supports 20MHz, 40MHz, 80MHz, and 160MHz bandwidth modes.

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).

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

Grandstream Networks, Inc.
126 Brookline Ave., 3rd Floor
Boston, MA 02215 USA
United States

Date of Grant: 03/19/2025

Application Dated: 03/19/2025

Attention: Junwei 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:	YZZGWN7670WM

Name of Grantee:	Grandstream Networks, Inc.

Equipment Class:	Unlicensed National Information Infrastructure TX
Notes:	In-Wall Wi-Fi 7 Access Point
Modular Type:	Does not apply

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
CC MO	15E	5180.0 - 5240.0	0.3656
CC MO	15E	5190.0 - 5230.0	0.1197
CC MO	15E	5210.0 - 5210.0	0.1042
CC MO ND	15E	5260.0 - 5320.0	0.1199
CC MO ND	15E	5270.0 - 5310.0	0.1901
CC MO ND	15E	5290.0 - 5290.0	0.15
CC MO ND	15E	5500.0 - 5720.0	0.1172
CC MO ND	15E	5510.0 - 5710.0	0.1879
CC MO ND	15E	5530.0 - 5690.0	0.2377
CC MO	15E	5745.0 - 5825.0	0.7079
CC MO	15E	5755.0 - 5795.0	0.0705
CC MO	15E	5775.0 - 5775.0	0.5741
CC MO ND	15E	5250.0 - 5250.0	0.0371
CC MO ND	15E	5570.0 - 5570.0	0.0288
CC MO	15E	5845.0 - 5885.0	1.0069
CC MO	15E	5835.0 - 5875.0	1.1535
CC MO	15E	5855.0 - 5855.0	1.1376
CC MO	15E	5815.0 - 5815.0	1.2134

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).

Mail To:

EA962245

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

SGS North America, Inc.
620 Old Peachtree Road NW Suite 100
Suwanee, GA 30024

Date of Grant: 03/19/2025

Application Dated: 03/19/2025

Grandstream Networks, Inc.

126 Brookline Ave., 3rd Floor

Boston, MA 02215 USA

Attention: Junwei 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:	YZZGWN7670WM

Name of Grantee:	Grandstream Networks, Inc.

Equipment Class:	Part 15 Class B Computing Device Peripheral
Notes:	In-Wall Wi-Fi 7 Access Point

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
	15B	-

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

Grandstream Networks, Inc.
126 Brookline Ave., 3rd Floor
Boston, MA 02215 USA
United States

Date of Grant: 03/19/2025

Application Dated: 03/19/2025

Attention: Junwei 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:	YZZGWN7670WM

Name of Grantee:	Grandstream Networks, Inc.

Equipment Class:	Part 15 Class B Computing Device Peripheral
Notes:	In-Wall Wi-Fi 7 Access Point
Modular Type:	Does not apply

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
	15B	-

Mail To:

EA417178

FCC ID YZZGWN7670WM

YZZ-GWN7670WM, YZZ GWN7670WM, YZZGWN7670WM, YZZGWN767OWM

Grandstream Networks, Inc. In-Wall Wi-Fi 7 Access Point GWN7670WM

Purchase on Amazon: In-Wall Wi-Fi 7 Access Point

Operating Frequencies

Exhibits

Available Exhibits

APP # 3 (2025-03-19)

Application Forms

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Grants

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