Parámetros técnicos
Estándar ar Nthuts'i nkohi: Iso 14443 Ar klase A
Frecuencia: 13.56Mhz
Storage space: 2KB/4KB/8KB/16KB/32KByte
Read ranges: 1~ cm ( according to the reader and antenna design )
Data transmission speed: 106 kbit/s
Operating time: 1~5ms
Retención datos: 25 ya je̲ya
Write endurance typical: 500,000 Ciclos
Recommended storage temperature: -25°C~+50°C (-13℉~+122℉)
Tsoxpa 'be̲fi: -40℃~+65℃ (-40℉~+149℉)
Humedad: 20%~90% RH
materiales: Pvc, Me̲ti, PETG, Policarbonato, He̲'mi, 0.13mm ar alambre cobre
Encapsulation technology: Ultrasonic automatic plant line / Automatic touch welding
Tamaño: Tarheta estándar ISO 85.6×54×0. 82 mm
Available for size: 85.6×54mm, 83×20mm, 70×40mm, 50×50mm, 45×45mm, 45×28mm, 44×20mm, 38×38mm, 35×30mm, Espesor: 0.36-1.2Mm.
MIFARE DESFire EV2 (MF3D(H)x2) is the latest member of the MIFARE DESFire series of products. This product adds new functions and enhances performance, providing an excellent user experience. MIFARE DESFire EV2 has passed the EAL5+ general standard security verification. It fully meets the requirements of high-speed, high-reliability data transmission and flexible application management. The product can provide easy, convenient and secure access to various services, and is an ideal choice for service providers and service operators.
DESFire EV2 D22/D42/D82 Chip main application: 'Nar njäts'i ya tarheta, Traffic ticket, Points and micropayments, control nthogi, Road toll, Multiple applications
Características ndu'mi
Optional encryption methods, including 2KTDES, 3KTDES and AES128
Fully comply with the ISO/IEC 14443A standard (parts 1-4), using optional ISO/IEC 7816-4 instructions
DESFire EV2: 256byte. 2/4/8-Kbyte EEPROM, supports fast programming
Anti-collision
privacy protection
Flexible file system
Communication security
An evolutionary development path and roadmap that can withstand the test of the future — standard interfaces ensure that the current infrastructure can be easily upgraded to meet future smart card chip requirements
Provide consistent products and multiple resource choices for all levels of the value chain
We can offer PVC blank card, printing card, paper-sticker tag, Key chain, Wristband, TOKEN and thin & thick cards of various specifications.
Applications contain
Door-control system, Checking-in system, Identification system, Physical distribution system, Automation system and various member-cards such as: meal-selling, 'ma̲i ár, public transportation, club etc. And also it contains electronic consumption, electronic ticket, identificación me̲ti, seguimiento ya 'befi, laundry management and various payment systems.
imprenta: Impresión offset, Impresión ko tinta Patone, Impresión jar njät'i planos, Serigrafía, Impresión térmica, Impresión chorro tinta, Impresión 'bede.
Características nsu: filigrana, Ablación láser, Holograma yá OVD, Tinta UV, Tinta variable óptica, Máscara oculta código barras yá código ya barras, Ar nsä'mi 'be̲jini calificado, Micro-texto, Guilloche, Hot stamping.
Ma 'ra: Inicialización yá cifrado ya datos chip IC, Datos variables, Me̲'bida magnética personalizada programada, Panel firmas, código barras, 'bede ya serie, Realzando, Código dod, Código convexo NBS, Acérrimos.