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  • CHD602FM红正.jpg
  • CHD602FM红侧.jpg
  • CHD602FM侧.jpg

National secret CPU card reader for access control

Model:

CHD602GM

Classification:

Smart card reader series


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  • Product details
  • Specifications
  • User Guide
  • Packing list
  • After sales warranty
  • The card reader uses the currently extremely secure national secret CPU card as the carrier of information transmission, the built-in PSAM card security encryption module, the application of PASM card and CPU card security authentication read and write mechanism, the key is injected into the PSAM card, the external can not read, through the PSAM card and CPU card two-way authentication, verification message is calculated by random number. All data is encrypted using the state secret SM1 (the secret encryption algorithm with the key length of 128 bits). In the process of reading user data, all data is in ciphertext to ensure that the content of each transmission is different. Even if the transmitted data is obtained by illegal devices, it is difficult to know its true meaning. This ensures the security of the data and eliminates the appearance of "fake cards".

  • Product size: 120 mm(L)X 106 mm(W) x 24mm(H) ±5%
    Product net weight: 110g±5%
    Color: silver, red, etc. (optional)
    Operating power supply: 12VDC±5% power supply, static current less than 110mA
    Card reading frequency: 13.56MHz
    Supported card types: MIFARE1 card, common CPU card, national secret CPU card, and SIM/UIM-PASS card
    Working state: Intelligent sound and lighting control mode
    Reference standard: IS014443 Type A international standard CPU card technology
    Implementation standard: Smart card reader enterprise standard, enterprise standard No. Q/NBL 003-2006
    Communication format: Wigan 26,44 configurable
    Working environment: -10 ~ 50℃, 20 ~ 90% RH(no condensation and icing)
    Storage environment: -20 ~ 60℃, 20 ~ 90% RH(no condensation and icing)
    Environment requirements: No dust, corrosive gas, flammable gas, oil mist, water vapor, dripping water, or salt
    Electrical characteristics: Stable performance, advanced anti-crash circuit design, three-level lightning protection, anti-misconnection protection
    Electrostatic discharge (ESD) : contact discharge ±6kV air discharge ±8k

    The data listed in this information is for reference only, specific product data to ship with product descriptions shall prevail, subject to change without notice

The data listed in this document is for reference only, and the specific product data is subject to the product description attached to the shipment, which is subject to change without notice

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