Analog FXO Gateway

Grandstream Networks, Inc. - Original Equipment

126 Brookline Ave, 3rd Floor


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  2. Grandstream Networks, Inc.
  3. YZZHT881

grandstream.com

Listed Certified Devices
Brand Device Name Model Type Certification Date
Grandstream Networks, Inc. Analog FXO Gateway HT881 FCC ID 2023-07-27
FCC Application Details
EquipmentAnalog FXO Gateway
FRN0020352431
Grantee CodeYZZ
Product CodeHT881
Applicant BusinessGrandstream Networks, Inc.
Business Address126 Brookline Ave, 3rd Floor , Boston, Massachusetts United States 02215 USA
TCB ScopeA1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
TCB Email[email protected]
ApplicantNing Wei –
Applicant Phone
Applicant Fax1-617-2491987
Applicant Email[email protected]
Applicant MailStop
Test FirmShenzhen UnionTrust Quality and Technology Co., Lt
Test Firm ContactGeorge Luo
Test Firm Phone
Test Firm Fax
Test Firm Email[email protected]
Certified ByNing Wei – Manager

Further Details May Be Available From: fcc.id/YZZHT881 or fcc.report/FCC-ID/YZZHT881 


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available
 

                Document 6693672
		

		Mirror: FCCID.io - 6693672
User manual		Users ManualAdobe Acrobat PDFpdf768.34 K2023-07-272023-07-27
 

                Document 6693671
		

		Mirror: FCCID.io - 6693671
Test reports		Test ReportAdobe Acrobat PDFpdf1.39 M2023-07-272023-07-27
 

                Document 6693670
		

		Mirror: FCCID.io - 6693670
Family declaration		Attestation StatementsAdobe Acrobat PDFpdf232.62 K2023-07-272023-07-27
 

                Document 6693669
		

		Mirror: FCCID.io - 6693669
Test setup photos		Test Setup PhotosAdobe Acrobat PDFpdf519.81 K2023-07-272023-07-27
 

                Document 6693668
		

		Mirror: FCCID.io - 6693668
Attestation Statements		Attestation StatementsAdobe Acrobat PDFpdf420.97 K2023-07-272023-07-27
 

                Document 6693667
		

		Mirror: FCCID.io - 6693667
US Agent Letter		Attestation StatementsAdobe Acrobat PDFpdf115.33 K2023-07-272023-07-27
 

                Document 6693658
		

		Mirror: FCCID.io - 6693658
ID label and location		ID Label/Location InfoAdobe Acrobat PDFpdf189.26 K2023-07-272023-07-27
 

                Document 6693657
		

		Mirror: FCCID.io - 6693657
Internal photos		Internal PhotosAdobe Acrobat PDFpdf1.52 M2023-07-272023-07-27
 

                Document 6693656
		

		Mirror: FCCID.io - 6693656
External photos		External PhotosAdobe Acrobat PDFpdf1.29 M2023-07-272023-07-27
 

                Document 6693655
		

		Mirror: FCCID.io - 6693655
Confidentiality		Cover Letter(s)Adobe Acrobat PDFpdf77.97 K2023-07-272023-07-27
 

                Document 6693654
		

		Mirror: FCCID.io - 6693654
Letter Authorization		Cover Letter(s)Adobe Acrobat PDFpdf127.85 K2023-07-272023-07-27

User manual		Users ManualAdobe Acrobat PDF768.34 K2023-07-272023-07-27

Attestation Statements		Attestation StatementsAdobe Acrobat PDF420.97 K2023-07-272023-07-27

Block Diagram		Block DiagramAdobe Acrobat PDF47.06 K2023-07-27

Test setup photos		Test Setup PhotosAdobe Acrobat PDF519.81 K2023-07-272023-07-27

Test reports		Test ReportAdobe Acrobat PDF1.39 M2023-07-272023-07-27

Schematics		SchematicsAdobe Acrobat PDF743.3 K2023-07-27

Operational Description		Operational DescriptionAdobe Acrobat PDF163.75 K2023-07-27

Letter Authorization		Cover Letter(s)Adobe Acrobat PDF127.85 K2023-07-272023-07-27

Internal photos		Internal PhotosAdobe Acrobat PDF1.52 M2023-07-272023-07-27

ID label and location		ID Label/Location InfoAdobe Acrobat PDF189.26 K2023-07-272023-07-27

Family declaration		Attestation StatementsAdobe Acrobat PDF232.62 K2023-07-272023-07-27

External photos		External PhotosAdobe Acrobat PDF1.29 M2023-07-272023-07-27

Confidentiality		Cover Letter(s)Adobe Acrobat PDF77.97 K2023-07-272023-07-27

US Agent Letter		Attestation StatementsAdobe Acrobat PDF115.33 K2023-07-272023-07-27

    
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