What is WLAN?
WLAN Explained
Aruba enterprise WLAN provides
- High-performance, secure enterprise wireless LAN with Wi-Fi 6 certification and interoperability with previous generations of Wi-Fi standards
- 支持Wi-Fi 6e，其将Wi-Fi 6扩展到6 GHz频带以提供更连续的频谱和更少的干扰
- 支持更大的移动性，物联网和数字转型计划 - 并上升用户期望
- Patented RF optimization and AI-powered automation to improve user experience and operator efficiency
- Built-in security with dynamic segmentation to ensure secure guest access, IoT device connectivity, and protect your Wi-Fi network from threats
Why WLAN?
- Growth in mobility and IoT:根据IDC, IoT is forecast to growth to 41.6bn devices by 2025, generating 79.4 zettabytes of data. Mobility, roaming, cloud, cellular offload, device onboarding, and security issues mean that Wi-Fi needs to support convergence, higher throughput, and more efficient RF utilization.
- 申请多样性的增长: Latency sensitive video applications are on the rise with 45%/year growth through 2023. UCC spending is growing to $44.2B by 2021.
- Growth in user expectations: Low tolerance for poor network performance leads to executive pressure. The network and applications must be reliable, secure, and always on.
为了加速数字转换和IOT的未来证据，Aruba WLAN提供了智能，安全和快速的边缘连接。随着AI动力的移动和企业级设计，阿鲁巴APS.deliver superior services and segmentation without the complexity that other vendors add. Based on Wi-Fi 6 standards, Aruba delivers critical security and reliability to mobile users, IoT, and latency-sensitive apps to better support hybrid workplaces.
Source: 650 Group, April 2021
WLAN Use Cases
| Use Case | Problem | Solution |
|---|---|---|
Application assurance |
As voice and video consume greater amounts of bandwidth, users may suffer from poor quality of service |
使用Wi-Fi 6功能（OFDMA和MU-MIMO）和Aruba Air切片优化无线电资源（优化用户体验并确保QoA到企业应用程序）。 |
Wi-Fi呼叫 |
Inconsistent indoor cellular coverage |
使用Aruba Air Pass for Cellular Affoffs无缝连接到支持Passpoint的无线网络。 |
IoT connectivity |
IoT requires an additional overlay gateway or server |
Use existing AP infrastructure to provide IoT connectivity at the Edge with support for Bluetooth Low Energy (BLE), 802.15.4/Zigbee, or USB-port extensions. |
Secure guest access |
客人流量是通过未加密的 |
利用内置Wi-Fi 6加密，例如增强开放加上网络访问控制解决方案，例如Aruba leas lexpass。 |
Digital transformation |
WLAN connectivity is slow or unreliable |
Use AIOps for closed loop recommendations and peer benchmarking to ensure the success of digital transformation initiatives. |
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