LEGIC advant 4000 reader chip generation fulfils high functional requirements
LEGIC advant 4000 reader chip generation fulfils high functional requirements

The market for contactless identification technology is constantly moving. Requirements for advanced security and reliability are increasing, along with demands for comfortable and internationally flexible use. Manufacturers of readers and credentials, along with systems integrators, require technologies that fulfil high functional requirements and user-related criteria to the same extent. The new LEGIC SM-4200 reader chip rises to this challenge. The established variety of supported applications, such as access control, time & attendance, offline locks, IT access or cashless payments, is only the basis. Due to the extremely small size (8 x 8 mm) and the compact design of the new LEGIC reader chip, manufacturers are offered even more flexibility in developing their applications. A much longer battery lifetime also makes the chip attractive for offline applications such as lockers or furniture locks. Open technology platform The challenges are even more demanding when you consider the complex system of different technologies, manufacturers and industrial standards that characterises almost all modern security solutions. Intelligent basic technology, as used by SM-4200, is open to a variety of standards and transponder types, has a high level of interoperability and can be easily integrated into existing installations. Security standards are also increasing on a daily basis. It is therefore more and more important for a technology platform in the field of secure personal identification to include an encryption package that can be upgraded on demand. This openness not only guarantees high protection of investments, but also ensures that installations always comply with the most up-to-date security standards. Setting trends The new development of the LEGIC advant SM-4200 reader chip is perfectly in line with the trend for compact, interoperable and energy-efficient solutions, which can be flexibly integrated into existing infrastructure. Ultimately, the end user's comfort is enhanced through the use of flexible and versatile reading technology.

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CTC: A chip that speaks many languages
CTC: A chip that speaks many languages

At the start of June, LEGIC Identsystems AG announced the launch of its first cross-standard transponder chip – CTC for short. The CTC4096-MP410 supports the prime RF standard of LEGIC as well as of LEGIC advant (ISO 14443A) and brings new possibilities for card manufacturers and end users. At the end of the financial year, LEGIC Identsystems AG was able to announce the launch of the first family of multi-RF transponder chips. CTC are innovative in that they are both LEGIC advant and prime transponders at the same time. The CTC4096-MP410 has a 4kb memory; 3kb for the LEGIC advant memory and 1kb for the LEGIC prime memory. A LEGIC prime reader can access the latter without additional tools. A LEGIC advant reader can access both the LEGIC advant memory as well as the prime memory. The first of a multi-lingual family “With CTC technology, we are introducing a family of multi-RF transponder chips, which offers an easy solution to integrate several RF standards”, explains Reinhard Kalla, Vice President Product Marketing & New Business at LEGIC Identsystems AG. “CTC is possibly the first solution of this kind that operates faultlessly.” Future versions of CTC4096-MP410 will be based on the same technology platform and allow communication in several RF standards.  Considerable advantages for manufacturers and end users For manufacturers of storage media, the CTC generation signifies simplified card design: until now, communication in different RF standards required two chips each with an antenna; now only one chip with antenna is required, thus saving on costs. “CTC users will be the ones to reap the most benefits”, emphasises Kalla. CTC allows to use one card within a mixed reader infrastructure. the migration from LEGIC prime to LEGIC advant to take place in steps or selectively. For example, the prime user can convert selected fields with very high security requirements individually to LEGIC advant, without having to change the entire system. Or, he can implement the migration from prime to LEGIC advant in several steps. “With CTC, we give our end customers full flexibility in developing their system”, sums up Kalla. In operation soon The CTC4096-MP410 has already been thoroughly tested and is on the way to being put into practical application. For one major customer, several hundred thousands of pieces had already been produced at the time of the launch.  Successful market penetration is therefore not an issue.

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LEGIC advant 4000: the reader generation with MIFARE interoperability
LEGIC advant 4000: the reader generation with MIFARE interoperability

The new reader chip SM-4500 and the new OS-4000 V2.0 make the LEGIC advant 4000 series the most versatile reader generation of LEGIC. The great novelty of the SM-4500 is the initialisation function, which enables the creation and the management of segments on LEGIC transponders. With the installation of OS-4000 V2.0 the complete LEGIC advant 4000 series further supports common third party transponders, e.g. MIFARE Classic und MIFARE DESFire. This feature opens up a bigger market for readers. Through its compact design, its low-power consumption and a versatile and simple application interface LEGIC advant 4000 based readers integrate themselves in a wide variety of applications. Creation and management of segments with the SM-4500 The new SM-4500 includes the complete function set to create and manage segments on transponder chips. Thus the initialisation of smart cards becomes easier and the management of a system is more comfortable than ever before. Interoperability with MIFARE transponders LEGIC advant 4000 reader modules support all common RF standards and can therefore be used in an extreme wide variety of installations. With the introduction of the OS-4000 V2.0, this key feature is further enhanced – so that, besides the RF standards, the required cryptographic functions for the complete MIFARE transponder family are supported by LEGIC advant 4000 readers. New features and a full backward compatibility The coexistence of LEGIC advant 4000 readers in existing installations is secured by a full backward compatibility with all existing LEGIC products. The SM-4500 is further pin-compatible with the SM-4200 and thus integrates itself easily in existing designs. New installations benefit additionally from the extended possibilities and the higher efficiency – which is also prepared for future challenges. Suitable for all applications The LEGIC advant 4000 series features an extremely compact design and low-power consumption. A smooth integration in readers, easy deployments with battery-powered applications and a simple usage of the smart card technology offer attractive designs, new applications and a unique comfort for operators and users.

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