YZZGWN7830

FCC ID

Application Frequency Range	Final Action Date Granted
7o2VApZcbEi87bmOD/4YTA== -	2023-07-10 APPROVED

File Name	Document Type	Date	Direct
User Manual Part 2	Users Manual	2023-07-10 00:00:00	pdf
User Manual Part 1	Users Manual	2023-07-10 00:00:00	pdf
Label & Label Location	ID Label/Location Info	2023-07-10 00:00:00	pdf
Test Report	Test Report	2023-07-10 00:00:00	pdf
Test Setup Photos	Test Setup Photos	2023-07-10 00:00:00	pdf
Internal Photos	Internal Photos	2023-07-10 00:00:00	pdf
External Photos	External Photos	2023-07-10 00:00:00	pdf
US Agent Attestation Letter	Attestation Statements	2023-07-10 00:00:00	pdf
2.911 (d)(5)(ii) Attestation Statement	Attestation Statements	2023-07-10 00:00:00	pdf
2.911 (d)(5)(i) Attestation Statement	Attestation Statements	2023-07-10 00:00:00	pdf
DoS Letter	Cover Letter(s)	2023-07-10 00:00:00	pdf
FCC Long-term Confidential Request	Cover Letter(s)	2023-07-10 00:00:00	pdf
FCC Agent Authorization Letter	Cover Letter(s)	2023-07-10 00:00:00	pdf
Block Diagram	Block Diagram		N/A
Circuit Description	Operational Description		N/A
Schematics	Schematics		N/A

Equipment	Layer 3 Aggregation Managed Switch
FRN	0020352431
Grantee Code	YZZ
Product Code	GWN7830
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 Accurate Technology Co., Ltd.
Test Firm Contact	Lisa Zhang
Test Firm Phone
Test Firm Fax
Test Firm Email	[email protected]
Certified By	Ning Wei –