运营商 · 企业网络

某省级运营商量子加密通信网络建设

脱敏客户

Project overview

项目背景

为省级运营商建设覆盖全省主要地市的量子密钥分发网络，采用连续变量 QKD 技术实现量子加密专线服务，保障政企客户数据传输安全。

建设内容

量子密钥分发设备部署（核心局站与重点地市）
密钥管理平台建设与多租户策略
量子加密专线开通、变更与报障流程
与现网传输 / 专线开通系统对接及运维培训

架构要点

网络侧以现有光传输为底座，量子层独立成平面；客户侧经量子安全网关接入。密钥按客户与专线实例隔离，支持按周期轮换。

运营商量子网络示意

项目价值

形成可复制的量子加密专线产品能力，在提升政企安全服务档次的同时，控制相对纯 DV 专纤方案的建设与运维成本。

Why Puyong

The core reasons customers trust us

Full-stack integration

From networking, security and cloud to AIoT — deep experience integrating complex heterogeneous systems across the entire IT stack.

Industry depth

Numerous benchmark cases across education, healthcare, security and enterprise verticals, with insight into industry pain points and compliance.

Reliable delivery

Standardized project management and rigorous delivery processes ensure large projects ship on time, on quality and on budget — zero-incident go-lives.

Ongoing support

A 7×24 support team with mature O&M handover and knowledge transfer keeps systems stable long after delivery.

Puyong value

Through in-depth solution design and delivery of system integration, Puyong helps customers break data silos, optimize business processes and reduce IT costs, achieving a leap from "usable" to "good" to "smart". This project fully validated our comprehensive capabilities in multi-vendor heterogeneous integration, large-scale device management and AI+IoT converged scenarios.