FCC ID T2C-OPSG2
Windows OPS Module
by YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.
Grantee Code: T2C Product Code: OPSG2
Latest application date: 2025-11-26
FCC ID Device Details
| FCC ID | T2C-OPSG2 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | T2C |
| Product Code | OPSG2 |
| Applicant Business | YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. 🇨🇳 |
| Related Domains |  yealink.com |
| Equipment Class | Windows OPS Module |
| Test Firm | Bay Area Compliance Laboratories Corp (Shenzhen) |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-11-26 |
| 5745-5825 MHz | Original Equipment | 2025-11-26 |
| 2412-2462 MHz | Original Equipment | 2025-11-26 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-05-25 | PDF 5.5 MB |
| User Manual Warning | Users Manual | 2026-05-25 | PDF 128.5 KB |
| Internal Photos | Internal Photos | 2026-05-25 | PDF 5 MB |
| External Photos | External Photos | 2026-05-25 | PDF 4.6 MB |
| Label and Label Location | ID Label/Location Info | 2025-11-26 | PDF 4.2 MB |
| Test Setup Photos | Test Setup Photos | 2026-05-25 | PDF 2.9 MB |
| Test Setup Photos | Test Setup Photos | 2026-05-25 | PDF 734.5 KB |
| 5G WIFI Test Report Part 1 | Test Report | 2025-11-26 | PDF 5 MB |
| 5G WIFI Test Report Part 2 | Test Report | 2025-11-26 | PDF 5 MB |
| 5G WIFI Test Report Part 3 | Test Report | 2025-11-26 | PDF 4.9 MB |
| 5G WIFI Test Report Part 4 | Test Report | 2025-11-26 | PDF 4.1 MB |
| Antenna Specification | Test Report | 2025-11-26 | PDF 2 MB |
| DFS Test Report | Test Report | 2025-11-26 | PDF 1.3 MB |
| Test Report | Test Report | 2025-11-26 | PDF 2.9 MB |
| Test Report - BLE | Test Report | 2025-11-26 | PDF 2.3 MB |
| Test Report - WIFI Part 1 | Test Report | 2025-11-26 | PDF 5.7 MB |
| Test Report - WIFI Part 2 | Test Report | 2025-11-26 | PDF 5 MB |
| 2.911(d)(5)(i) Attestation Statement | Attestation Statements | 2025-11-26 | PDF 80.4 KB |
| 2.911(d)(5)(ii) Attestation Statement | Attestation Statements | 2025-11-26 | PDF 87.5 KB |
| Attestation Letter | Attestation Statements | 2025-11-26 | PDF 82.6 KB |
| US Agent Attestation Letter | Attestation Statements | 2025-11-26 | PDF 24.7 KB |
| FCC Agent Authorization Letter | Cover Letter(s) | 2025-11-26 | PDF 13.8 KB |
| FCC Long and Short term Confidentiality Request | Cover Letter(s) | 2025-11-26 | PDF 107 KB |
| RF Exposure Information | RF Exposure Info | 2025-11-26 | PDF 173.8 KB |
| RF Exposure Information | RF Exposure Info | 2025-11-26 | PDF 174.3 KB |
| RF Exposure Information | RF Exposure Info | 2025-11-26 | PDF 175.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 205.7 KB | |
| Schematics Metadata only | Schematics | PDF 3.9 MB | |
| Operation Description Metadata only | Operational Description | PDF 93.5 KB | |
| Software Security Description Metadata only | SDR Software/Security Info. | PDF 310 KB | |
| Parts List Metadata only | Parts List/Tune Up Info | PDF 239.3 KB |
Application Information
| Application ID | Uc7l3U4fgJOIVz1+E+hP9A== |
|---|---|
| Final Action Date | 2025-11-26 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0014702682 |
| Model | OPSG2 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Windows OPS Module |
| Responsible Party | Stone Lu, chenjl@yealink.com , 86-592-5702000 |
| 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 | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| 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 |
|---|---|---|
| Uc7l3U4fgJOIVz1+E+hP9A== | 2025-11-26 | Original Equipment |
| CwAOsDHqrJTRz+sSNs2MFg== | 2025-11-26 | Original Equipment |
| 4J4t0erlQcHe1Brf0qjlRg== | 2025-11-26 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application Uc7l3U4fgJOIVz1+E+hP9A==
| 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: 11/26/2025 Application Dated: 11/26/2025 |
| YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. |
| No.666 Hu'an Rd. Huli District Xiamen City, Fujian |
| Huli District, |
| Xiamen City, Fujian, China |
| Attention: Stone Lu , Vice General Manager |
| 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: | T2C-OPSG2 |
| Name of Grantee: | YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Windows OPS Module |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0015 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application CwAOsDHqrJTRz+sSNs2MFg==
| 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: 11/26/2025 Application Dated: 11/26/2025 |
| YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. |
| No.666 Hu'an Rd. Huli District Xiamen City, Fujian |
| Huli District, |
| Xiamen City, Fujian, China |
| Attention: Stone Lu , Vice General Manager |
| 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: | T2C-OPSG2 |
| Name of Grantee: | YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Windows OPS Module |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5180.0 - 5240.0 | 0.0177 | ||
| CC MO ND | 15E | 5260.0 - 5320.0 | 0.0136 | ||
| CC MO ND | 15E | 5500.0 - 5720.0 | 0.034 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.0617 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device supports 20M, 40M, 80M and 160M 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). |
TCB Grant - Application 4J4t0erlQcHe1Brf0qjlRg==
| 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: 11/26/2025 Application Dated: 11/26/2025 |
| YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. |
| No.666 Hu'an Rd. Huli District Xiamen City, Fujian |
| Huli District, |
| Xiamen City, Fujian, China |
| Attention: Stone Lu , Vice General Manager |
| 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: | T2C-OPSG2 |
| Name of Grantee: | YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. |
| Equipment Class: | Digital Transmission System |
| Notes: | Windows OPS Module |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15C | 2412.0 - 2462.0 | 0.0498 | ||
| CC | 15C | 2402.0 - 2480.0 | 0.0029 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device supports 20M and 40M 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. |