MMD-1901/1902

MMD-1901/1902
MMD-1901/1902 - Image 2
MMD-1901/1902 - Image 3
MMD1901 1902
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Download pdf brochure MMD-1901/1902

MMD-1901/1902

MMD1901/1902 integrates the magnetic card reader function with data encryption. Upon reception of the magnetic head signals, the card data is recovered, encrypted, and transferred to the external device via universal asynchronous receiver and transmitter (UART) or serial peripheral interface (SPI). It supports up to 3 track card reading at the same time. Signal processing techniques are employed to recover F2F encoded data reliably from head signals with severe fluctuation of signal amplitude, widely varying bit interval, and jittery bit position. The recovered data is encrypted with the 128 bit AES.
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Features

"Wide Range of Card Swipe Speeds: from 5 to 150 cm/s
Signal Conditioning Adapted to Head Signal
Flexible External Interface: UART or SPI
ISO/IEC 7811 and Binary Data Format Support
Encrypt all Track Data
Power Down Mode for Low Power Consumption
Full Three Tracks Support
Secure Data Transfer with 128 bit AES Encryption:
CBC Mode
DUKPT key management (Derived Unique Key Per Transaction)
Digital Signal Processing for Superior Data Recovery Performance
Development Kits Available"
Specifications

"Card Standard
ISO 7810/7811 and AAMVA

Card Speed
10 ~ 120 cm/sec (4-50 inch/sec)

Head Life Time
300,000 passes minimum

Operating Temperature
-40°C ~ +70°C

Storage Temperature
-40°C ~ +70°C

Power Input
3.0 – 3.6 VDC

Interface
SPI (Option: UART)

Message Format
ASCII"
Features

"Wide Range of Card Swipe Speeds: from 5 to 150 cm/s
Signal Conditioning Adapted to Head Signal
Flexible External Interface: UART or SPI
ISO/IEC 7811 and Binary Data Format Support
Encrypt all Track Data
Power Down Mode for Low Power Consumption
Full Three Tracks Support
Secure Data Transfer with 128 bit AES Encryption:
CBC Mode
DUKPT key management (Derived Unique Key Per Transaction)
Digital Signal Processing for Superior Data Recovery Performance
Development Kits Available"
Specifications

"Card Standard
ISO 7810/7811 and AAMVA

Card Speed
10 ~ 120 cm/sec (4-50 inch/sec)

Head Life Time
300,000 passes minimum

Operating Temperature
-40°C ~ +70°C

Storage Temperature
-40°C ~ +70°C

Power Input
3.0 – 3.6 VDC

Interface
SPI (Option: UART)

Message Format
ASCII"

Related Equipment

Related products

Download PDF Brochure MMD-1901/1902

PDI provides physical devices for tangible progress.

Tradition means credibility. As opposed to software that can be installed on your smartphone and similar gadgets, our OEM hardware delivers purpose-built reliability, durability, and performance you can count on, integrating seamlessly into mission-critical systems where precision and longevity matter most.

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Engineered for high-demand environments

Our devices are built to operate under continuous use, withstanding the rigors of real-world conditions across industries.

Unmatched accuracy and speed

From scanning to card reading, our hardware delivers fast, precise results that software alone can’t replicate.

Plug-and-perform integration

Designed for seamless integration with existing systems – no guesswork, no excessive configuration.

Secure by design

Physical hardware offers a level of security that software-based tools can’t match, especially in regulated industries like voting, transportation, and gaming.

Trusted by global institutions

Our products are at work in systems used by governments, transit authorities, and lottery commissions worldwide.

Long product lifecycle

Built to last, our equipment ensures years of dependable service with minimal (when non-existent) maintenance.

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