FCC ID 2AL6KFWM-4A25
FWM
by ShenZhen BiLian Electronic Co.,Ltd.
Grantee Code: 2AL6K Product Code: FWM4A25
Latest application date: 2025-12-15
FCC ID Device Details
| FCC ID | 2AL6KFWM-4A25 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AL6K |
| Product Code | FWM4A25 |
| Applicant Business | ShenZhen BiLian Electronic Co.,Ltd. 🇨🇳 |
| Related Domains |  b-link.net.cn |
| Equipment Class | FWM |
| Test Firm | Guangdong DN Testing Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5745-5825 MHz | Original Equipment | 2025-12-15 |
| 2412-2462 MHz | Original Equipment | 2025-12-15 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-12-15 | PDF 556.2 KB |
| Internal Photos | Internal Photos | 2025-12-15 | PDF 735.3 KB |
| External Photos | External Photos | 2025-12-15 | PDF 1.7 MB |
| Label and location | ID Label/Location Info | 2025-12-15 | PDF 412 KB |
| Test Setup photo | Test Setup Photos | 2025-12-15 | PDF 1.3 MB |
| 2.4G Antenna specification | Test Report | 2025-12-15 | PDF 2.1 MB |
| 5G Antenna specification | Test Report | 2025-12-15 | PDF 2.5 MB |
| FCC 2.4G WIFI(AX) Test Report_Part1 | Test Report | 2025-12-15 | PDF 5.9 MB |
| FCC 2.4G WIFI(AX) Test Report_Part2 | Test Report | 2025-12-15 | PDF 5.8 MB |
| FCC 2.4G WIFI(AX) Test Report_Part3 | Test Report | 2025-12-15 | PDF 5.9 MB |
| FCC 2.4G WIFI(AX) Test Report_Part4 | Test Report | 2025-12-15 | PDF 3.8 MB |
| FCC 5G WIFI Test Report_Part1 | Test Report | 2025-12-15 | PDF 5.8 MB |
| FCC 5G WIFI Test Report_Part10 | Test Report | 2025-12-15 | PDF 5.9 MB |
| FCC 5G WIFI Test Report_Part11 | Test Report | 2025-12-15 | PDF 3 MB |
| FCC 5G WIFI Test Report_Part2 | Test Report | 2025-12-15 | PDF 6 MB |
| FCC 5G WIFI Test Report_Part3 | Test Report | 2025-12-15 | PDF 5.8 MB |
| FCC 5G WIFI Test Report_Part4 | Test Report | 2025-12-15 | PDF 5.9 MB |
| FCC 5G WIFI Test Report_Part5 | Test Report | 2025-12-15 | PDF 5.9 MB |
| FCC 5G WIFI Test Report_Part6 | Test Report | 2025-12-15 | PDF 5.8 MB |
| FCC 5G WIFI Test Report_Part7 | Test Report | 2025-12-15 | PDF 5.9 MB |
| FCC 5G WIFI Test Report_Part8 | Test Report | 2025-12-15 | PDF 5.9 MB |
| FCC 5G WIFI Test Report_Part9 | Test Report | 2025-12-15 | PDF 5.8 MB |
| FCC DFS Report | Test Report | 2025-12-15 | PDF 3.3 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-12-15 | PDF 125.2 KB |
| USA-LocalRepLetter_V1.1 -2AL6KFWM-4A25 | Attestation Statements | 2025-12-15 | PDF 345.8 KB |
| FCC Declaration of Disable WLAN Channel 12 and 13 | Cover Letter(s) | 2025-12-15 | PDF 102.4 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-12-15 | PDF 104.3 KB |
| USA-ModularApprovalRequest | Cover Letter(s) | 2025-12-15 | PDF 194.6 KB |
| USA-NIIDeclarationLetter_V0.1 - Master | Cover Letter(s) | 2025-12-15 | PDF 205.3 KB |
| FCC MPE(Mobile) Report | RF Exposure Info | 2025-12-15 | PDF 645.7 KB |
| Block diagram Metadata only | Block Diagram | PDF 91.6 KB | |
| Schematic Metadata only | Schematics | PDF 3.7 MB | |
| Operation Description Metadata only | Operational Description | PDF 125.3 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 90.5 KB | |
| USA-SoftwareSecurityKDB594280D02 Metadata only | SDR Software/Security Info. | PDF 546.7 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 74.9 KB |
Application Information
| Application ID | wVZBEznV9tSaE9AWL9rAOQ== |
|---|---|
| Final Action Date | 2025-12-15 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0026535013 |
| Model | FWM-4A25 |
| Frequency Range | 5745-5825 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | FWM |
| Responsible Party | Hanbing Deng, rdh05@b-link.net.cn , 18118768735 |
| Non-Technical Contact | Cindy Wu, HOORAY INDUSTRY LLC, cindynewhope@gmail.com  , (626) 910-5808 |
| Test Firm | Joise Yang, Guangdong DN Testing Co., Ltd., Joise.yang@dn-testing.com  , +86-0769-8808 7383 |
| TCB Email | o.kneip@kl-certification.de  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Single Modular Approval |
| 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 |
|---|---|---|
| wVZBEznV9tSaE9AWL9rAOQ== | 2025-12-15 | Original Equipment |
| mdyziPdcTGJ/l0BDzLERlA== | 2025-12-15 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application wVZBEznV9tSaE9AWL9rAOQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 12/15/2025 Application Dated: 12/15/2025 |
| ShenZhen BiLian Electronic Co.,Ltd. |
| Room 501,Building 3,No.32,Dafu Road, |
| Zhangge Community,FuchengStreet,Longhua District, |
| Shenzhen, 518000 China |
| Attention: Hanbing Deng , 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: | 2AL6KFWM-4A25 |
| Name of Grantee: | ShenZhen BiLian Electronic Co.,Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | FWM |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5180.0 - 5240.0 | 0.0984 | ||
| CC MO ND | 15E | 5260.0 - 5320.0 | 0.1795 | ||
| CC MO ND | 15E | 5500.0 - 5700.0 | 0.1211 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.1225 |
| Single Modular Approval. Output Power listed is conducted. This device supports 2*2 MIMO and supports 802.11a, 802.11n, 802.11ac and 802.11ax with a 20 MHz, 40 MHz, 80 MHz and 160 MHz bandwidth mode. Grantee is responsible for providing specific testing instructions to host manufacturers for additional testing to verify compliance as a composite system. This includes retesting of transmitter module per part 15.31(h) and (k) and verification of compliance with FCC RF Exposure requirements. This module is restricted to installation in products for use only in mobile and fixed applications. Separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons. OEM integrators and end-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
| 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 mdyziPdcTGJ/l0BDzLERlA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 12/15/2025 Application Dated: 12/15/2025 |
| ShenZhen BiLian Electronic Co.,Ltd. |
| Room 501,Building 3,No.32,Dafu Road, |
| Zhangge Community,FuchengStreet,Longhua District, |
| Shenzhen, 518000 China |
| Attention: Hanbing Deng , 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: | 2AL6KFWM-4A25 |
| Name of Grantee: | ShenZhen BiLian Electronic Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | FWM |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15C | 2412.0 - 2462.0 | 0.0632 |
| Single Modular Approval. Output Power listed is conducted. This device supports 2*2 MIMO and supports 802.11b, 802.11g, 802.11n and 802.11ax with a 20 MHz and 40 MHz bandwidth mode. Grantee is responsible for providing specific testing instructions to host manufacturers for additional testing to verify compliance as a composite system. This includes retesting of transmitter module per part 15.31(h) and (k) and verification of compliance with FCC RF Exposure requirements. This module is restricted to installation in products for use only in mobile and fixed applications. Separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons. OEM integrators and end-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
| 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. |