Supporting the Overseas Market and Domestic Financial POS Manufacturers

Electric performances master chip: DS5250
E-SAM: operation instruction 12232
Chinese character display
Safety performance: key and program self-destruction upon unpacking
Password algorithm: DES and triple DES
Master key: it supports 16 master keys at the length of 8/16/24 bytes
Every master key controls 4 working keys at the length of 8/16/24 bytes
PIN encryption, Mac operation, data encryption/decryption
Compliance standard: ISO9564, IBM3624, ANSI X9.8, ANSI X9.9, and ANSI X9.19

Protection capacity: sensitive data may be saved for above 40，000 hours after power failure
Communication interface: standard RS-232
Working power: <1W， DC+5V
Physical performances:
Mechanical life: above 2,000,000 times
Outer dimensions: 140 x 80 x 55mm
Entry keyboard: 10 numeric keys, 5 function keys
Button pressure: 2～5N
Product weight: <0.7kg
Software configuration:

The product is supplied with drivers, dynamic library, API function, and control

The product is supplied with testing, check, and acceptance program
Development of relative application software or mid-ware for the customer
The product is supplied with ZT577 program downloaders and ZT578 key downloaders for safe program upgrading and safe key transmission