YZZGWN7700

FCC ID

Application Frequency Range	Final Action Date Granted
W54j2z4YI+B2OBshvbevQw== -	2023-02-15 APPROVED

File Name	Document Type	Date	Direct
User manual	Users Manual	2023-02-15 00:00:00	pdf
Test setup photos	Test Setup Photos	2023-02-15 00:00:00	pdf
Test reports	Test Report	2023-02-15 00:00:00	pdf
ID label and location	ID Label/Location Info	2023-02-15 00:00:00	pdf
Internal photos	Internal Photos	2023-02-15 00:00:00	pdf
External photos	External Photos	2023-02-15 00:00:00	pdf
Attestation Statements	Attestation Statements	2023-02-15 00:00:00	pdf
US Agent Letter	Attestation Statements	2023-02-15 00:00:00	pdf
Confidentiality	Cover Letter(s)	2023-02-15 00:00:00	pdf
Letter Authorization	Cover Letter(s)	2023-02-15 00:00:00	pdf
Block Diagram	Block Diagram		N/A
Operational Description	Operational Description		N/A
Schematics	Schematics		N/A

Equipment	5-port Unmanaged Gigabit Switch
FRN	0020352431
Grantee Code	YZZ
Product Code	GWN7700
Applicant Business	Grandstream Networks, Inc.
Business Address	126 Brookline Ave, 3rd Floor , Boston,Massachusetts United States 02215 USA
TCB Scope	A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
TCB Email	[email protected]
Applicant	Ning Wei –
Applicant Phone
Applicant Fax	1-617-2491987
Applicant Email	[email protected]
Applicant MailStop
Test Firm	Shenzhen UnionTrust Quality and Technology Co., Lt
Test Firm Contact	George Luo
Test Firm Phone
Test Firm Fax
Test Firm Email	[email protected]
Certified By	Ning Wei – Manager