FCC ID YZZGWN7670LR
Long-Range Dual-band Wi-Fi 7 Access Point/Bridge
by Grandstream Networks, Inc.
Grantee Code: YZZ Product Code: GWN7670LR
Latest application date: 2025-07-29
FCC ID Device Details
| FCC ID | YZZGWN7670LR |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | YZZ |
| Product Code | GWN7670LR |
| Applicant Business | Grandstream Networks, Inc. 🇺🇸 |
| Related Domains |  grandstream.com |
| Equipment Class | Long-Range Dual-band Wi-Fi 7 Access Point/Bridge |
| Test Firm | SGS-CSTC Standards Technical Services Co., Ltd. Sh |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2422-2452 MHz | Original Equipment | 2025-07-29 |
| 5775 MHz | Original Equipment | 2025-07-29 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| 03_STC GWN7670LR QIG EN 20250721 | Users Manual | 2025-09-12 | PDF 905.7 KB |
| 03_STC GWN7670LR Regulatory Information 20250718 | Users Manual | 2025-09-12 | PDF 2 MB |
| Internal Photo | Internal Photos | 2025-09-12 | PDF 1 MB |
| External Photo | External Photos | 2025-09-12 | PDF 573.3 KB |
| External photo | External Photos | 2025-09-12 | PDF 573.3 KB |
| Label | ID Label/Location Info | 2025-07-29 | PDF 95.7 KB |
| label | ID Label/Location Info | 2025-07-29 | PDF 95.7 KB |
| setup photo | Test Setup Photos | 2025-09-12 | PDF 722.4 KB |
| setup photo | Test Setup Photos | 2025-09-12 | PDF 276 KB |
| 05_GWN7670LR Antenna Specification(External 3.5) | Test Report | 2025-07-29 | PDF 371.1 KB |
| 05_GWN7670LR Antenna Specification(Internal) | Test Report | 2025-07-29 | PDF 821.5 KB |
| SZCR250100009501 FCC 15B RPT | Test Report | 2025-07-29 | PDF 970.9 KB |
| SZCR250100009502 BLE RPT | Test Report | 2025-07-29 | PDF 4.1 MB |
| SZCR250100009503 2.4G WIFI RPT_part1 | Test Report | 2025-07-29 | PDF 5.3 MB |
| SZCR250100009503 2.4G WIFI RPT_part2 | Test Report | 2025-07-29 | PDF 5.5 MB |
| SZCR250100009503 2.4G WIFI RPT_part3 | Test Report | 2025-07-29 | PDF 5.5 MB |
| SZCR250100009503 2.4G WIFI RPT_part4 | Test Report | 2025-07-29 | PDF 5.5 MB |
| SZCR250100009503 2.4G WIFI RPT_part5 | Test Report | 2025-07-29 | PDF 5.4 MB |
| SZCR250100009503 2.4G WIFI RPT_part6 | Test Report | 2025-07-29 | PDF 4.1 MB |
| SZCR250100009504 5G WIFI RPT_part1 | Test Report | 2025-07-29 | PDF 5.5 MB |
| SZCR250100009504 5G WIFI RPT_part10 | Test Report | 2025-07-29 | PDF 5.4 MB |
| SZCR250100009504 5G WIFI RPT_part11 | Test Report | 2025-07-29 | PDF 5.5 MB |
| SZCR250100009504 5G WIFI RPT_part12 | Test Report | 2025-07-29 | PDF 5.4 MB |
| SZCR250100009504 5G WIFI RPT_part13 | Test Report | 2025-07-29 | PDF 5.3 MB |
| SZCR250100009504 5G WIFI RPT_part14 | Test Report | 2025-07-29 | PDF 5.4 MB |
| SZCR250100009504 5G WIFI RPT_part15 | Test Report | 2025-07-29 | PDF 5.3 MB |
| SZCR250100009504 5G WIFI RPT_part16 | Test Report | 2025-07-29 | PDF 5.3 MB |
| SZCR250100009504 5G WIFI RPT_part17 | Test Report | 2025-07-29 | PDF 5.3 MB |
| SZCR250100009504 5G WIFI RPT_part18 | Test Report | 2025-07-29 | PDF 5.5 MB |
| SZCR250100009504 5G WIFI RPT_part19 | Test Report | 2025-07-29 | PDF 5.5 MB |
| SZCR250100009504 5G WIFI RPT_part2 | Test Report | 2025-07-29 | PDF 5.4 MB |
| SZCR250100009504 5G WIFI RPT_part20 | Test Report | 2025-07-29 | PDF 5.4 MB |
| SZCR250100009504 5G WIFI RPT_part21 | Test Report | 2025-07-29 | PDF 5.4 MB |
| SZCR250100009504 5G WIFI RPT_part22 | Test Report | 2025-07-29 | PDF 2.2 MB |
| SZCR250100009504 5G WIFI RPT_part3 | Test Report | 2025-07-29 | PDF 5.3 MB |
| SZCR250100009504 5G WIFI RPT_part4 | Test Report | 2025-07-29 | PDF 5.4 MB |
| SZCR250100009504 5G WIFI RPT_part5 | Test Report | 2025-07-29 | PDF 5.3 MB |
| SZCR250100009504 5G WIFI RPT_part6 | Test Report | 2025-07-29 | PDF 5.4 MB |
| SZCR250100009504 5G WIFI RPT_part7 | Test Report | 2025-07-29 | PDF 5.3 MB |
| SZCR250100009504 5G WIFI RPT_part8 | Test Report | 2025-07-29 | PDF 5.4 MB |
| SZCR250100009504 5G WIFI RPT_part9 | Test Report | 2025-07-29 | PDF 5.5 MB |
| SZCR250100009505 DFS | Test Report | 2025-07-29 | PDF 4.6 MB |
| Applicant_Declaration_Letter | Attestation Statements | 2025-07-29 | PDF 233.9 KB |
| CoverList-Attestation | Attestation Statements | 2025-07-29 | PDF 167.6 KB |
| US agent Letter | Attestation Statements | 2025-07-29 | PDF 145.4 KB |
| Authorization Letter | Cover Letter(s) | 2025-07-29 | PDF 179.4 KB |
| Confidentiality Letter | Cover Letter(s) | 2025-07-29 | PDF 201.4 KB |
| SZCR250100009506 FCC ID MPE RPT | RF Exposure Info | 2025-07-29 | PDF 701.9 KB |
| block diagram Metadata only | Block Diagram | PDF 113.9 KB | |
| schematics Metadata only | Schematics | PDF 817 KB | |
| OD Metadata only | Operational Description | PDF 130.2 KB | |
| Software Security Description Metadata only | SDR Software/Security Info. | PDF 378.3 KB |
Application Information
| Application ID | VbWqpaTg5NAOzSSPnQBhAw== |
|---|---|
| Final Action Date | 2025-07-29 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0020352431 |
| Model | GWN7670LR |
| Equipment Class | JBP - Part 15 Class B Computing Device Peripheral |
| Device Description | Long-Range Dual-band Wi-Fi 7 Access Point/Bridge |
| Responsible Party | Junwei Wang, pwang@grandstream.com , 1-617-5669300 |
| Technical Contact | Keny Xu, SGS-CSTC Standards Technical Services Co., Ltd., Keny.Xu@sgs.com  , +86 (0)755 2532 8629 |
| Test Firm | Keny Xu, SGS-CSTC Standards Technical Services Co., Ltd. Sh, Keny.Xu@sgs.com , 86-(0)755-2532-8629 |
| TCB Email | USCTS.TCB@SGS.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 |
| Short-Term Confidentiality Date | 09/12/2025 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | 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 |
|---|---|---|
| VbWqpaTg5NAOzSSPnQBhAw== | 2025-07-29 | Original Equipment |
| L2UgRK8Jt01Hx0tbr+f36w== | 2025-07-29 | Original Equipment |
| IfpCilDzTIHywi9gX31Osw== | 2025-07-29 | Original Equipment |
Equipment Authorization
| Frequency | Output | Grant Notes |
|---|---|---|
| 2402-2480 MHz | 0.0885 | CC |
| 2412-2462 MHz | 0.3614 | CC, MO |
| 2422-2452 MHz | 0.3606 | CC, MO |
| 5190-5230 MHz | 0.0366 | CC, MO |
| 5210 MHz | 0.0221 | CC, MO |
| 5250 MHz | 0.0146 | CC, MO, ND |
| 5260-5320 MHz | 0.0826 | CC, MO, ND |
| 5270-5310 MHz | 0.0455 | CC, MO, ND |
| 5290 MHz | 0.0574 | CC, MO, ND |
| 5500-5720 MHz | 0.1189 | CC, MO, ND |
| 5510-5710 MHz | 0.1368 | CC, MO, ND |
| 5530-5690 MHz | 0.1114 | CC, MO, ND |
| 5570 MHz | 0.0121 | CC, MO, ND |
| 5745-5825 MHz | 0.2371 | CC, MO |
| 5755-5795 MHz | 0.1746 | CC, MO |
| 5775 MHz | 0.166 | CC, MO |
Grants
TCB Grant - Application VbWqpaTg5NAOzSSPnQBhAw==
| 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: 07/29/2025 Application Dated: 07/29/2025 |
| 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: | YZZGWN7670LR |
| Name of Grantee: | Grandstream Networks, Inc. |
| Equipment Class: | Part 15 Class B Computing Device Peripheral |
| Notes: | Long-Range Dual-band Wi-Fi 7 Access Point/Bridge |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15B | - |
TCB Grant - Application L2UgRK8Jt01Hx0tbr+f36w==
| 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: 07/29/2025 Application Dated: 07/29/2025 |
| 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: | YZZGWN7670LR |
| Name of Grantee: | Grandstream Networks, Inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | Long-Range Dual-band Wi-Fi 7 Access Point/Bridge |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0885 | ||
| CC MO | 15C | 2412.0 - 2462.0 | 0.3614 | ||
| CC MO | 15C | 2422.0 - 2452.0 | 0.3606 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 30 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. |
TCB Grant - Application IfpCilDzTIHywi9gX31Osw==
| 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: 07/29/2025 Application Dated: 07/29/2025 |
| 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: | YZZGWN7670LR |
| Name of Grantee: | Grandstream Networks, Inc. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Long-Range Dual-band Wi-Fi 7 Access Point/Bridge |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5180.0 - 5240.0 | 0.0558 | ||
| CC MO | 15E | 5190.0 - 5230.0 | 0.0366 | ||
| CC MO | 15E | 5210.0 - 5210.0 | 0.0221 | ||
| CC MO ND | 15E | 5260.0 - 5320.0 | 0.0826 | ||
| CC MO ND | 15E | 5270.0 - 5310.0 | 0.0455 | ||
| CC MO ND | 15E | 5290.0 - 5290.0 | 0.0574 | ||
| CC MO ND | 15E | 5500.0 - 5720.0 | 0.1189 | ||
| CC MO ND | 15E | 5510.0 - 5710.0 | 0.1368 | ||
| CC MO ND | 15E | 5530.0 - 5690.0 | 0.1114 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.2371 | ||
| CC MO | 15E | 5755.0 - 5795.0 | 0.1746 | ||
| CC MO | 15E | 5775.0 - 5775.0 | 0.166 | ||
| CC MO ND | 15E | 5250.0 - 5250.0 | 0.0146 | ||
| CC MO ND | 15E | 5570.0 - 5570.0 | 0.0121 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 30 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). |