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SAM card
RF
Peripheral interface
Communication
Printer
Encryption
and security
Power
2.2.4 Interface functions and PIN definition
一、Wire Modem (line)
1． Function: built-in wire modem, supports synchronize 1200/2400 bps and asynchronies
33.6Kbps；
2． The description for the PINs of this interface:：Modem uses PIN3 and PIN4 to
communicate with telephone line, and cross connection is allowed. Other PINs are
Null。
Supports two SAM cards, can read and write CPU card which meet
the standard of ISO7816. Support Chinese financial IC card
criterion.
(Optional)Built-in RF function, support type A protocol.
Two RS232 serial ports, one for serial port communication, one
for PINPAD connection.
RS232 serial port: serial transfer rate is 1200-115200 bps, the
parameter of communication can be set by the
user.
Wire MODEM: built-in high speed modem
Wireless modem (optional): built-in wireless modem, supports
Ethernet (optional): built-in 10M Ethernet network function.
Thermal printer can print graphics and many kinds of barcodes.
58mm thermal print paper, printing speed is: 80-90mm/sec, Easy
loading paper.
Built-in ESAM security module, for encryption and decryption
operations as well as keeping secure data
Input: 100VAC-240V AC. 50Hz/60Hz,
Output: 9VDC, 4A
■ NL-8510 POS user manual
GPRS or CDMA.
3
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