Applying for anatel certification (Homologação) in Brazil is a rigorous procedure that typically involves 7 core steps. Below is a detailed explanation of the process (using your KBOT USBServer Cabinet Versionas an example, assuming it includes network communication functions):
- Determine which regULatory category the device falls under (e.g., telecom terminal, radio equipment, network access device, etc.).
- Review the applicable standards in ANATEL Acts(regulatory documents) and ORT(technical requirements).

If KBOT USBServer supports remote control via Ethernet/Wi-Fi, its USB over IP modulemay be classified as a telecom terminal deviceand must comply with standards such as Act 14448.
- Non-Brazilian companies must appointa Brazilian local entity (subsidiary or authorized agent) as their legal representativeto handle ANATEL applications, compliance responsibilities, and market supervision.
- The representative must be registeRED with ANATEL and assumes joint legal liability.
- OCD (Organismo Certificador Designado)is an ANATEL-authorized third-party body (e.g., UL, SGS, SIEMIC) responsible for document review, test management, and certificate issuance.
- Sign an agreement with the OCD, which will lead the certification process.
Testing must be performed in an ANATEL-recognized laboratory (in Brazil or abroad), including:
- 1.RF testing (for Wi-Fi/Bluetooth modules: frequency, power, bandwidth)
- 2.Electromagnetic compatibility (EMC)
- 3.Electrical safety (per Brazilian standard NBR IEC 62368-1)
- 4.SAR (for wireless devices used near the human body)
- 5.Network protocol & interoperability (if connecting to telecom networks)
If the device includes a network communication chip(e.g., remote control module), RF and network compatibility tests are required.
- Test reports (issued by accredited labs)
- Circuit diagrams, PCB layout, user manual (Portuguese version)
- Bill of critical components (e.g., RF modules, power adapters with ANATEL certification numbers)
- Declaration of Conformity (DoC)
- If pre-certified modules (e.g., Wi-Fi chip) are used, some tests may be waived (supporting certificates must be provided).
- OCD reviews test reports and technical documentation.
- Issues ANATEL Certificate of Conformity (Certificado de Conformidade).
- Typically 4–8 weeksif documentation is complete.
- OCD submits the certificate to ANATEL.
- ANATEL grants an official Homologation Numberin the format `HHHH-AA-FFFFF`.
- This number must be labeled on the product and/or packaging.
- Product is legally authorized to enter the Brazilian market.
- If the device functions only as a USB hub (no networking)→ ANATEL certification may not be required.
- If remote control (Ethernet/Wi-Fi)is supported → communication module must be certified.
- Power adapter/chargerrequires separate ANATEL certification if provided as an accessory.
- Timeline:Approx. 3–6 months (longer for complex devices).
- Cost:Typically USD $5,000–$20,000 (depending on testing complexity).
3. Maintenance Obligations
- Annual maintenance is required after certification.
- Product modifications may trigger re-testing.
- The legal representative is responsible for market surveillance and reporting issues.
For integrated devices like KBOT USBServer:
1. Modular Certification:Ensure internal Wi-Fi/Ethernet modules and power supplies are pre-certified.
2. Consult a Professional OCD:Evaluate in advance whether separate testing is needed (e.g., mechanical parts vs. communication module).
3. Plan for 6 Months:Anticipate potential test failures or documentation delays that may impact launch schedules.
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