tekniske parametere
protokollstandard: ISO 14443 TypeA
Frekvens: 13.56MHz
Oppbevaringsplass: 2KB/4KB/8KB/16KB/32KByte
Les områder: 1~ 10cm ( i henhold til leseren og antennekonstruksjon )
Dataoverføringshastighet: 106 kbit / s
Operasjonstid: 1~ 5ms
oppbevaring av data: 25 år
Write endurance typical: 500,000 sykluser
Anbefalt lagringstemperatur: -25℃ ~ + 50 ℃ (-13℉ ~ + 122 ℉)
Arbeidstemperatur: -40℃ ~ + 65 ℃ (-40℉ ~ + 149 ℉)
Luftfuktighet: 20%~ 90% RH
materialer: PVC, KJÆLEDYR, PETG, polykarbonat, Papir, 0.13mm kobbertråd
innkapsling teknologi: Ultrasonisk automatisk anlegg linje / Automatisk kontakt sveising
Størrelse: ISO-standard kort 85,6 × 54 × 0.82mm
Tilgjengelig for størrelse: 85.6x 54mm, 83x 20mm, 70x 40mm, 50x 50mm, 45x 45mm, 45x 28mm, 44x 20mm, 38x 38mm, 35x 30mm, Tykkelse: 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: One card solution, Traffic ticket, Points and micropayments, Adgangskontroll, Road toll, Multiple applications
Hovedtrekkene
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 bruksanvisning
DESFire EV2: 256byte. 2/4/8-Kbyte EEPROM, supports fast programming
Anti-kollisjon
privacy protection
Flexible file system
kommunikasjonssikkerhet
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, T-bane, offentlig transport, club etc. And also it contains electronic consumption, elektronisk billett, dyridentifikasjon, target tracking, laundry management and various payment systems.
Printing: offset Printing, Patone blekk utskrift, Spot-farge utskrift, silketrykk, termisk utskrift, Blekkstråletrykkuing, Digitaltrykk.
Sikkerhetsegenskaper: vannmerke, laser ablasjon, Hologram / OVD, UV blekk, Optisk variabel blekk, Skjult strekkode / Barcode maske, gradert Rainbow, Micro-tekst, Guilloche, Hot stempling.
andre: IC chip data initialisering/kryptering, Variable data, Personlig magnetstripe programmerte, signaturfeltet, Barcode, Serienummer, preging, DOD kode, NBS konvekse kode, Die-cut.
Fung
Salgssjef