contact 2 track blank white cpu jcop j2a040 chip card

 Item :contact 2 track blank white cpu jcop j2a040 chip card. 

Java Card technology provides a secure environment for applications that run on smart cards and other trusted devices with very limited memory and processing capabilities. Multiple applications can be deployed on a single card, and new ones can be added to it even after it has been issued to the end user. Java Card also includes a set of unique tools for developing new products.  

Java Card aims at defining a standard smart card computing environment allowing the same Java Card applet to run on different smart cards, much like a Java applet runs on different computers. As in Java, this is accomplished using the combination of a virtual machine (the Java Card Virtual Machine), and a well-defined runtime library, which largely abstracts the applet from differences between smart cards. Portability remains mitigated by issues of memory size, performance, and runtime support (e.g. for communication protocols or cryptographic algorithms).

contact 2 track blank white cpu jcop j2a040 chip card.

we provide java cards instrustions T=0 and T=1 initialization scripts and instructions for your initial use .
if you used this card before , pls provide ATR value and T=0 or T=1 to us . We can initialize before shipment .

Beijing Smart Tag Technology Co.,ltd main products are RFID products, include rfid smart cards, rfid key fob, rfid wristband, rfid tags and rfid sticker tags,NFC tags etc .
Our factory covers an area of 3,000 square meters and employee more than 100 staff, it’s ISO9001:2000 qualified and serves world wide marketing. 3 Branches factories enlarges the production capacity.
Our annual production are up to 300 million pieces of RFID cards per year.

Delivery Methods

1 DHL ,FEDEX ,UPS ,TNT,ARAMEX ; Door to door service
2 By air or by sea for bulk goods ;
3 Support customer specifying forwarder or shipping method 
4 Delivery time : 3 working days for stock products ,and 7-15 business days for other products in 10000pcs . 

Package :