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Miniaturized Quantum Key Distribution Terminal

Miniaturized  Quantum Key Distribution QKD-POL100 series integrate quantum key distribution and key management in one enclosure, and have fully independent intellectual property rights. This series  implement decoy-state BB84 protocol with polarization coding scheme to provide the quantum key that can't be eavesdropped or deciphered for the quantum secure communication network, and ensure secure storage and management of quantum key.

QKD-POL100 products are 19-inch 1U standard rackable enclosure, and suitable for utilization in the equipment room of data communication, and mainly used in Metropolitan Area Network.

QKD-POL100 can be divided into two types: QKD-POL100A(Transmitting in simplex mode, Type-A) and QKD-POL100B (Receiving in simplex mode, Type-B). Type-A and Type-B can be connected together to execute quantum key distribution.


Parameter index
Long distance coding rate@25℃ 1kbps@18dB


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