Polarization Coding Quantum Key Distribution Terminal series are QKD products with fully independent intellectual property rights owned by QunatumCTek. 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.
The series products are 19-inch 4U standard rackable enclosure, and suitable for utilization in the equipment room of data communication, and mainly used in Metropolitan Area Network.
QKD protocol: Decoy-state BB84 protocol with polarization coding scheme
Quantum security: Against attacks such as photon beam separation attack, light blinding attack, double counting attack, Trojan light attack, seed light attack
Channel adaption: Support real-time monitoring and compensation of polarization state
High reliability of the platform: ATCA carrier-grade architecture, and redundant design with dual power supply, dual fans, etc
Easy maintained facility: Blade structure and Real-time Remote Monitoring
Convenient expandability: Scalable integration of quantum key distribution and key management functions, and compatible with third-party card access
According to each facility's function, this series of products can be divided into two types: QKD-POL40A-S (Transmitting in simplex mode) , QKD-POL40B-S (Receiving in simplex mode), QKDM-POL40A-S (Transmitting in simplex mode,support key management functions, Type-A) and QKDM-POL40B-S (Receiving in simplex mode, key management functionsType-B).
Quantum key distribution in a metropolitan area. The products have been practically applied in thousands of miles of quantum secure communication networks so far.
|Long distance coding rate@25℃||1kbps@15dB|