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- ¸ðµ¨ ¹øÈ£: W3025CUID
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Product Name: CUID Transparent Epoxy Keychain Card
Model: SETUP TAG-302
Dimensions: 30 ¡¿ 25 ¡¿ 8mm
Chip: CUID
Storage capacity: 8Kbit, 16 partitions, two sets of passwords per partition (0 blocks and sectors can be written)
Operating frequency: 13.56 MHz
Communication rate: 106KBoud
Reading and writing distance: 2.5 ~ 10cm
Read and write time: 1¢¦2ms
Working temperature: -20¡É¢¦85¡É
Erase and write life: >100,000 times
Data retention: >10 years
Application range:
Access control, attendance management, parking lot management, identity authentication, one-card payment, product identification, etc.
1. M1 card: ordinary IC card, 0 sector can not be modified, other sectors can be repeatedly erased, we
Elevator cards, access control cards and other smart card issuers use M1 cards, not copying
card, which can be understood as a copied card.
2.UID card: ordinary copy card, can repeatedly erase and write all sectors, all fail when encountering firewall;
3. CUID card: upgrade the copy card, the system that shields the UID copy card can use CUID instead of UID, 70%
Passing rate. All sectors can be erased repeatedly;
4. FUID: Advanced copy card, used when CUID copy is useless, 0 sector can only write one
time, write once to become an M1 card, 100% copy is successful, after writing, you can repeatedly erase and erase 0 sectors
other sectors outside the zone;
5. UFUID card: Advanced copy card, we understand it as a composite card of UID and FUID, need
After the card is sealed, it becomes an M1 card, and if the card is not sealed, it is a UID card.