AS3956-ATWM-I4 RF/IF and RFID

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RFID is Radio Frequency Identification used to identify objects or persons. One type of RFID Transponder, the AS3956-ATWM-I4, used to add encrypted authentication features to Access Control Systems, is a combined transceiver and crypto-controller package designed to provide a secure long range communications interface. This type of transponder has many applications in the industrial and security sectors.

The AS3956-ATWM-I4 is a 13.56MHz, read/write, contactless transponder designed to provide a high level of authentication and security. It is based on the advanced, low-power, and secure Atmel ATECC508A cryptoprocessor with the AES-128 engine. It is tested and certified to the ISO14443A protocol and complies with the most stringent ongoing European standards for contactless cards, guaranteeing that the card can be used in any environment requiring ISO certified products.

The AS3956-ATWM-I4 Transponder works by using a radio frequency signal to transmit data to an RFID reader. The reader then decodes the data, which is stored on an integrated circuit chip in the transponder. This chip contains authentication information which is used to identify the user. The data is then sent to the control panel that is being used to control the access control system. The control panel is then used to authorize the user and grant them access.

Application Field and Working Principle of the AS3956-ATWM-I4

The AS3956-ATWM-I4 transponder is used in a variety of different applications and industries, including access control systems, building security, payment systems, and authentication for restricted areas. Due to its robust design and ease of use, the AS3956-ATWM-I4 is a popular choice for many businesses.

The working principle of the AS3956-ATWM-I4 is based on the use of radio frequency signals. These signals are used to transmit data between the transponder and an RFID reader. This data is stored in an integrated circuit chip in the transponder and includes authentication information. This authentication information can then be used by the control panel to authorize a user and grant them access rights.

The AS3956-ATWM-I4 transponder is also designed with security in mind. Its AES-128 engine provides for encryption of data between the transponder and the reader, ensuring that user authentication information is only available to those authorized. This type of transponder is also compliant with various ISO standards, ensuring that the transponder is reliable and secure.

Overall, the AS3956-ATWM-I4 transponder is a reliable, secure, and easy-to-use contactless transponder that can be used in many applications and industries. Its AES-128 encryption and ISO compliance offer users a secure way to authenticate users and grant them access to restricted areas. This type of transponder is a popular choice among businesses that want to provide a secure access control system to their customers.

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