国产美女高潮视频A片一区,久久超碰免费论坛,日日摸日日舔,久久久老鸭窝laoyawo91

Hotline:400-880-1556

English




CTA network access certification for wireless communication module——ZRLK

Author:中認(rèn)聯(lián)科 time:2021-09-15 Ctr:1188

The wireless communication module is the information portal through which various smart terminals can access the Internet of Things. It is the key link between the perception layer and the network layer of the Internet of Things. At present, in the M2M scenario, more cellular communication modules (2G/3G/4G) are used. In the future, LPWAN modules (NB/loT, LoRa) will be rapidly applied. But generally, if you want to sell this kind of products in our country, you need to apply for CTA access certification.

What is a CTA network license?

CTA network access license is the product certification of communication products, mainly for the communication terminal equipment used to access public communication networks, radio communication equipment and telecommunications equipment involving network interconnection. The network access licensing system, commonly known as CTA, is in accordance with current laws and regulations. It is stipulated that telecommunications equipment must obtain a network access license issued by the Ministry of Information Industry; without a network access license, it is not allowed to connect to the public telecommunications network for use and sell domestically.

image.png

Materials to be prepared for CTA network access certification application for wireless communication module

1. Approval of the application form for the model of radio transmission equipment (in triplicate)

2. A copy of the business license of the corporate legal person (in triplicate)

3. Clear photos of the overall equipment, front and rear panels and their structural dimensions (in triplicate)

4. Equipment technical information manual (in triplicate)

5. Unit introduction letter (one copy)

6. A complete set of test prototypes

Wireless communication module CTA network access certification process

1. The first thing is to get in touch with the ZRLK testing agency to learn more about certification;

2. Provide relevant certification materials required by our company;

3. Mail related products to our company for testing;

4. Receive samples and conduct related tests;

5. Issue relevant CTA network access certification report certificate.

image.png

Please contact our company ZRLK for the CTA network access certification of the wireless communication module. We will provide you with professional and efficient testing and certification services with favorable prices and courteous services. If you provide us with product pictures and specifications, we will give us the corresponding cycle, quotation and specific plan according to your product. Welcome to inquire!

Related Articles
  • RCM certification for smart rings: A Core Point for Market access in Australia and New Zealand

  • How can smart rings obtain CE certification? Interpretation of Key Processes and Core Requirements

  • Attention! China RoHS launches public consultation on the mandatory national standard (draft for approval) "Requirements for the Restriction of Hazardous Substances in Electrical and Electronic Products"

  • News Express | The EU released a draft amendment to POPs, intending to adjust the control limit of PFOS

Follow Us
欧美无尺寸日本无尺寸| 欧亚三级操逼片内射| 夜精品一区二区三区| 老子要看外国毛片| 1204你懂的日韩| 盐城市| 成人动作av| 久久欧洲成人精品无码区| 亚洲天堂久久网站| 成人无码www樱花影视| 青草草久久| 午夜人妻| 无码人妻a| 日本福利视频一区| 日韩毛片手机免费视频| 99精品无人区乱码1区2区3区| 久久久AV毛片| 中出AV| 亚洲厕所精选无码| 精品色999| 亚洲一区熟| 无码精品国产一区二区三区| 没网av| 久久精品娱乐亚洲领先| 一级天天操夜夜操| 国产成人精品视频一区二区不卡| 亚洲图小说| 日本在线看片免费人成视频1000| 无码一级片影片| 精品影院日韩~欧美一中文字幕| 又粗又大又色无码av| 免费国产黄线在线播放| 超碰日韩欧美一区| www亚洲五月| 国产一区二区三区操逼| 首页—色香视频熟女| 综合一区中 中文字幕| 久久人妻内射| 国模娜娜一区二区| 欧美系列在线| 永久免费AV站|