• KEY FEATURES

   QKD protocol: Decoy-state BB84 protocol with time-bin phase-coding scheme

   High key rate: The speed of quantum key distribution leading among peers

   Long-distance key distribution: Support quantum key distribution under a distance longer than 100km

   Quantum security: Against attacks such as photon beam separation attack, light blinding attack, double counting attack, Trojan light attack, seed light attack

   High reliability platform: Redundant design with dual power supply, dual fans and so on

   Easy maintained facility: Blade structure and Real-time Remote Monitoring

   Convenient expandability: System compatible with third party and provide diverse configuration

   Adapt to special environment: Key distribution can be used in special environment, against channel polarization perturbations

   Strict key randomness: Conform to the specification of the GM/T 0005-2012

• TYPICAL APPLICATIONS

   QKD-PHA1250-S can be typically but not limited to applied to distribute quantum key in the suspended cable channel environment. (Such as electric aerial optical cable, bridge aerial optical cable , and rail buried optical cable). Including applicable areas: In the finance, government, energy, cloud computing etc.

• PRODUCT CATEGORY

   According to each facility's function, this series of products can be divided into two types: QKD-PHA1250A-S (Transmitting in simplex mode) and QKD-PHA1250B-S (Receiving in simplex mode)

Remarks：Optical fiber insertion loss is about 0.2dB/km