FCC ID T2C-T74LTE
One Talk Smart Desk Phone
by YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.
Grantee Code: T2C Product Code: T74LTE
Latest application date: 2025-09-09
FCC ID Device Details
| FCC ID | T2C-T74LTE |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | T2C |
| Product Code | T74LTE |
| Applicant Business | YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. 🇨🇳 |
| Related Domains |  yealink.com |
| Equipment Class | One Talk Smart Desk Phone |
| Test Firm | Bay Area Compliance Laboratories Corp (Shenzhen) |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5745-5825 MHz | Original Equipment | 2025-09-09 |
| 2412-2462 MHz | Original Equipment | 2025-09-09 |
| 2402-2480 MHz | Original Equipment | 2025-09-09 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-03-08 | PDF 2.3 MB |
| Internal Photos | Internal Photos | 2026-03-08 | PDF 2.7 MB |
| External Photos | External Photos | 2026-03-08 | PDF 1.9 MB |
| Label and Label Location | ID Label/Location Info | 2025-09-09 | PDF 1.3 MB |
| Test Setup Photos | Test Setup Photos | 2026-03-08 | PDF 687.5 KB |
| Test Setup Photos | Test Setup Photos | 2026-03-08 | PDF 572.8 KB |
| 5G WIFI Test Report Part 1 | Test Report | 2025-09-09 | PDF 5 MB |
| 5G WIFI Test Report Part 2 | Test Report | 2025-09-09 | PDF 4.8 MB |
| 5G WIFI Test Report Part 3 | Test Report | 2025-09-09 | PDF 3.5 MB |
| Antenna Specification | Test Report | 2025-09-09 | PDF 340.4 KB |
| DFS Test Report | Test Report | 2025-09-09 | PDF 989.6 KB |
| Test Report | Test Report | 2025-09-09 | PDF 4.4 MB |
| Test Report - BLE | Test Report | 2025-09-09 | PDF 1.8 MB |
| Test Report - WIFI Part 1 | Test Report | 2025-09-09 | PDF 4.8 MB |
| Test Report - WIFI Part 2 | Test Report | 2025-09-09 | PDF 1.6 MB |
| 2.911(d)(5)(i) Attestation Statement | Attestation Statements | 2025-09-09 | PDF 13.9 KB |
| 2.911(d)(5)(ii) Attestation Statement | Attestation Statements | 2025-09-09 | PDF 13.8 KB |
| Attestation Letter | Attestation Statements | 2025-09-09 | PDF 31 KB |
| US Agent Attestation Letter | Attestation Statements | 2025-09-09 | PDF 158 KB |
| FCC Agent Authorization Letter | Cover Letter(s) | 2025-09-09 | PDF 19.5 KB |
| FCC Long and Short term Confidentiality Request | Cover Letter(s) | 2025-09-09 | PDF 20.1 KB |
| RF Exposure Information | RF Exposure Info | 2025-09-09 | PDF 44.1 KB |
| RF Exposure Information | RF Exposure Info | 2025-09-09 | PDF 44 KB |
| RF Exposure Information | RF Exposure Info | 2025-09-09 | PDF 43.3 KB |
| Block Diagram Metadata only | Block Diagram | PDF 127.6 KB | |
| Schematics Metadata only | Schematics | PDF 2.9 MB | |
| Operation Description Metadata only | Operational Description | PDF 156.9 KB | |
| Software Security Description Metadata only | SDR Software/Security Info. | PDF 139.7 KB |
Application Information
| Application ID | cbq3RVSfDjenazLHb3eAng== |
|---|---|
| Final Action Date | 2025-09-09 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0014702682 |
| Model | T74LTE |
| Frequency Range | 5745-5825 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | One Talk Smart Desk Phone |
| 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 |
|---|---|---|
| cbq3RVSfDjenazLHb3eAng== | 2025-09-09 | Original Equipment |
| aw5EnBRErkYMX0g5XSzliw== | 2025-09-09 | Original Equipment |
| CXxlMvOv9WAH34Ba1yG3Ww== | 2025-09-09 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application CXxlMvOv9WAH34Ba1yG3Ww==
| 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: 09/09/2025 Application Dated: 09/09/2025 |
| 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-T74LTE |
| Name of Grantee: | YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | One Talk Smart Desk Phone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0051 |
| Output power listed is conducted. The device contains an approved module (FCC ID: RI7LE910CXNF) described in this filing. 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 cbq3RVSfDjenazLHb3eAng==
| 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: 09/09/2025 Application Dated: 09/09/2025 |
| 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-T74LTE |
| Name of Grantee: | YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | One Talk Smart Desk Phone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.0083 | ||
| CC | 15E | 5260.0 - 5320.0 | 0.0094 | ||
| CC | 15E | 5500.0 - 5720.0 | 0.0135 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.0126 |
| Output power listed is conducted. The device contains an approved module (FCC ID: RI7LE910CXNF) described in this filing. 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. The device supports 20MHz and 40MHz bandwidths. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application aw5EnBRErkYMX0g5XSzliw==
| 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: 09/09/2025 Application Dated: 09/09/2025 |
| 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-T74LTE |
| Name of Grantee: | YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. |
| Equipment Class: | Digital Transmission System |
| Notes: | One Talk Smart Desk Phone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.1324 | ||
| CC | 15C | 2402.0 - 2480.0 | 0.0025 |
| Output power listed is conducted. The device contains an approved module (FCC ID: RI7LE910CXNF) described in this filing. 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. The device supports 20MHz and 40MHz bandwidths. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |