Tæknilegar breytur
siðareglur staðall: ISO 14443 TypeA
tíðni: 13.56MHz
Geymslupláss: 2KB/4KB/8KB/16KB/32KByte
Lesa svið: 1~ 10cm ( í samræmi við lesarann og loftnet hönnun )
Gagnaflutningshraða: 106 kbit / s
Operating tími: 1~ 5ms
gögn varðveisla: 25 ár
Write endurance typical: 500,000 hringrás
Æskilegt hitastig við geymslu: -25℃ ~ + 50 ℃ (-13℉ ~ + 122 ℉)
vinna hitastig: -40℃ ~ + 65 ℃ (-40℉ ~ + 149 ℉)
raki: 20%~ 90% RH
efni: PVC, PET, PETG, polycarbonate, pappír, 0.13mm kopar vír
hjúpun tækni: Ultrasonic sjálfvirk planta línu / Sjálfvirk snerta suðu
stærð: ISO staðall kort 85,6 × 54 × 0.82mm
Í boði fyrir stærð: 85.6× 54mm, 83× 20mm, 70× 40mm, 50× 50mm, 45× 45mm, 45× 28mm, 44× 20mm, 38× 38mm, 35× 30mm, þykkt: 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: Ein kortalausn, Traffic ticket, Points and micropayments, Aðgangsstýring, Road toll, Multiple applications
Aðalatriði
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: 256bæti. 2/4/8-Kbyte EEPROM, supports fast programming
Anti-árekstur
privacy protection
Flexible file system
samskipti öryggi
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, Auðkenniskerfi, Physical distribution system, Automation system and various member-cards such as: meal-selling, neðanjarðarlest, EM4102 Chip RFID aðgangsstýring lyklakippa, club etc. And also it contains electronic consumption, rafræna miða, auðkenningu dýra, miða mælingar, laundry management and various payment systems.
prentun: Offset Prentun, Patone blekprentun, Blettlitaprentun, silkscreen Printing, Thermal prentun, Blek-þota prentun, Digital prentun.
öryggisaðgerðir: vatnsmerki, Laser eyðingar, Hologram / OVD, UV blek, Optical Variable blek, Falinn Strikamerki / Strikamerki gríma, farið Rainbow, Micro-texti, Guilloche, heitt stimplun.
aðrir: IC flís gagna frumstilling / dulkóðun, Breytileg gögn, Persónulega segulrönd programed, undirskrift spjaldið, Strikamerki, Raðnúmer, embossing, DOD kóða, NBS kúpt kóða, Die-skera.
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