FCC ID YZZGWN7721PE
L2-Lite Managed Multi-Gigabit Switch
by Grandstream Networks, Inc.
Grantee Code: YZZ Product Code: GWN7721PE
Latest application date: 2026-07-28
FCC ID Device Details
| FCC ID | YZZGWN7721PE |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | YZZ |
| Product Code | GWN7721PE |
| Applicant Business | Grandstream Networks, Inc. 🇺🇸 |
| Related Domains |  grandstream.com |
| Equipment Class | L2-Lite Managed Multi-Gigabit Switch |
| Test Firm | Bay Area Compliance Laboratories Corp (Shenzhen) |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Label and Label Location | ID Label/Location Info | 2026-07-28 | PDF 158.9 KB |
| Test Report | Test Report | 2026-07-28 | PDF 1.2 MB |
| Attestation Letter-2.911(d)(5)(i) | Attestation Statements | 2026-07-28 | PDF 182.4 KB |
| Attestation Letter-2.911(d)(5)(ii) | Attestation Statements | 2026-07-28 | PDF 184.1 KB |
| US Agent Attestation Letter | Attestation Statements | 2026-07-28 | PDF 87.3 KB |
| DoS Letter | Cover Letter(s) | 2026-07-28 | PDF 95.9 KB |
| FCC Agent Authorization Letter | Cover Letter(s) | 2026-07-28 | PDF 99.2 KB |
| FCC Confidentiality Letter | Cover Letter(s) | 2026-07-28 | PDF 113.8 KB |
| User Manual_QIG Metadata only | Users Manual | 2027-01-24 | PDF 1.5 MB |
| User Manual_Regulatory Information Metadata only | Users Manual | 2027-01-24 | PDF 1.6 MB |
| Internal Photos Metadata only | Internal Photos | 2027-01-24 | PDF 1.4 MB |
| External Photos Metadata only | External Photos | 2027-01-24 | PDF 1.2 MB |
| Test Setup Photos Metadata only | Test Setup Photos | 2027-01-24 | PDF 4.9 MB |
| Block Diagram Metadata only | Block Diagram | PDF 78 KB | |
| Schematics Metadata only | Schematics | PDF 540.6 KB | |
| Operation Description Metadata only | Operational Description | PDF 75.6 KB |
Application Information
| Application ID | e5jwZZTd793hR+FtkqAtNQ== |
|---|---|
| Final Action Date | 2026-07-28 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0020352431 |
| Model | GWN7721PE |
| Equipment Class | JAD - Part 15 Class A Digital Device |
| Device Description | L2-Lite Managed Multi-Gigabit Switch |
| Responsible Party | Junwei Wang, pwang@grandstream.com , 1-617-5669300 |
| Non-Technical Contact | Junwei Wang, Grandstream Networks, Inc., pwang@grandstream.com , +1 617-566-9300 |
| Test Firm | Nana Liu, Bay Area Compliance Laboratories Corp (Shenzhen), qa.sz@baclcorp.com  , 86-755-33320018 |
| TCB Email | bacl.regulatory@baclcorp.com |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| e5jwZZTd793hR+FtkqAtNQ== | 2026-07-28 | Original Equipment |
Grants
TCB Grant - Application e5jwZZTd793hR+FtkqAtNQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 07/28/2026 Application Dated: 07/28/2026 |
| 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: | YZZGWN7721PE |
| Name of Grantee: | Grandstream Networks, Inc. |
| Equipment Class: | Part 15 Class A Digital Device |
| Notes: | L2-Lite Managed Multi-Gigabit Switch |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15B | - |