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China Reliable Quantum Communicate Equipments Supplier & Quantum Security Solution Provider.

SJJ1411 QKD Network Cipher Machine

The quantum key distribution (QKD) Network Cipher Machine integrates the QKD module and the high-speed -encryption PCB board and uses the quantum key to encrypt the network data to protect the data confidentiality and the integrity. It uses the decoy-state BB84 protocol and encryption algorithm which supports SM1 or AES128/192/256. The SJJ1411 model is the first QKD network cipher machine in the field of domestic commercial cryptography, which has been approved by the State Cryptography Administration.

key refresh rate1~1000 times per second(Configurable)
cipher text throughput950Mbps
encryption latency10us


 China add: Wolong, Nanyang, Henan, China 473000

USA   add: Connecticut Avenue, Washington, D.C. 20036


China: +86-13333670044

USA  : +1-202-810-9777


Inqury: [email protected]