关键任务网络

Network outages are unacceptable for vertical organizations such as transportation, 医疗保健和智慧城市. The network must provide multiple layers of resilience, optimize traffic flows and minimize disruption to services by being cyber-安全, 应用程序感知和提供统一, 弹性管理覆盖层.

强大的网络骨干网是保证网络可靠性的关键, and it interconnects all the different network domains including devices via fiber- or copper-based Ethernet 访问 and various wireless domains. 有效地提供弹性, 可靠的, and 安全 backbone connections across the network infrastructure, the backbone network needs to meet the challenges such as

• 网络市场细分
• 多业务应用网络融合
• Deterministic QoS to meet application specific requirements.
• 高网络可用性
• 严格的安全
• 精确的网络同步
• 简化网络管理

最短路径桥接网络

Alcatel-Lucent Enterprise offers SPB technology to maximize ROI and automate the onboarding and management of users, 关键任务网络中的设备和对象. SPB provides an extremely efficient, 简单的 and 有弹性的 network architecture. 该技术提供了一个多租户, 简单的, 安全, 可伸缩的, robust and 高度灵活的 architecture that is dynamic, 标准基于低于100ms的收敛.

SPB offer network segmentation on Layer 2 thus securing network and limiting 安全 risks against human errors. SPB offers very low network convergence and QoS to meet application specific requirements. 除了, SPB offers non-blocking architecture unlike Spanning tree protocol (STP) thus high network availability. 简化网络管理 using 网络管理 using Omnivista 2500

使用IP/MPLS的关键任务网络

在大多数组织中, a sub 100ms convergence time in case of fault is acceptable, 然而, t在这里 are specific cases w在这里 a faster re-convergence in the core of the network is required. MPLS (multi-protocol label switching) has been designed for service providers and larger mission critical enterprises, 比如铁路.

MPLS提供了高度可扩展性, 高度灵活的, 安全, robust multi-tenant network with a sub 50ms convergence time, 以及高水平的交通工程.  It also supports legacy protocols such as SDH or analog, while providing true traffic and resource reservation across the network.

构建关键任务通信网络

The Alcatel-Lucent mission-critical IP/MPLS and SPB based network portfolio offers a comprehensive suite of products designed to build multi-services and communication networks providing resiliency, 安全, 交通隔离和高质量的服务. Allows smooth migration to IP without the need to remove or replace legacy applications or services and managed by a unified management platform.

以下是客户选择ALE的原因

• 网络效率高，业务融合
• Assured application performance with deterministic QoS
• Optimized network design with multiservice technology integration
• 高网络可用性 and uninterrupted operations
• 安全操作
• 灵活的端到端网络同步
• 统一管理，提高操作速度