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產品特性

  • 在 5G 使用案例中模擬 UE 行為：網路切片（Network slicing）、多重存取邊緣運算（MEC）低延遲和負載、視訊最佳化
  • 透過用戶模擬、多用戶流量產生，以及體驗品質（QoE）量測，執行服務品質驗證
  • 針對服務式架構進行複雜情境驗證
  • 透過專用的 Ixia 硬體或虛擬版本（VE）驗證 5G 節點和介面
  • 使用狀態（stateful）應用層流量混合功能，與真實的伺服器和對等節點互動，將網路規模擴大到數百萬個用戶
  • 可針對每個資料流或連線，強制執行並驗證多個使用者平面 QoS 特性
  • 透過網路物件來控制測試流量的混合性和強度，以實現分別管理控制平面（control plane）與使用者平面（user plane）
  • 通用授權模式，讓您能靈活地依需求和預算進行升級；您可先購買目前需要的功能，等將來再陸續增添新功能，以滿足未來需求，並保護初始投資。
  • 可部署在所有主要的公有雲上，包括 AWS Marketplace（提供 BYOL 和 PAYG 選項）

5G 創新帶來新的測試挑戰

5G 的需求不同於 4G，因為它的目標是達成現有和新興行動網路架構的要求，以實現整合式服務、擴大網路規模，進而提供更低延遲的通訊。

5G 的價值主張：

  • 藉由動態分配網路功能來擴充網路資源，以支援適用於不同的垂直產業或新的網路服務
  • 藉由整合不同服務來管理成本，進而在每一層或功能上實現真正的多廠商部署
  • 提供靈活的服務，可處理並加速向所有相關人員提供服務

5G 核心網路推出了新協定、服務式架構、虛擬化，以及網路切片等等新特性。 5G 核心網路的彈性（elastic）特性，在隔離和端對端配置方面，帶來了新的核心網路元件測試挑戰。

5G 創新

使用高效能 UE 模擬解決方案，在 5G 實驗室中進行測試

隨著 5G 迅速發展並且開始變普及，雲原生已成為 5G 網路架構的核心。 憑藉其微服務架構，以及可部署為虛擬機（VM）或容器的選項，LoadCore 完全呼應新的技術典範。 無論您的基礎設施為何，它都可提供使用者期望的高效能、高靈活性和多功能性，是一套全方位測試工具。

大規模驗證 5G 核心網路

藉由使用 LoadCore 的真實用戶建模功能，測試人員不需要是協定專家，也能開發逼真的測試情境。 使用者可透過單一應用軟體，執行容量測試、洞察裝置傳輸速率、量測語音和視訊品質，進而建立各種行動情境的模型。

有多種測試拓撲可供選擇，主要用於節點隔離、介面測試或服務驗證。

LoadCore
5G 架構圖
5G 網路核心測試軟體

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精選資源

Data Sheets 2024.12.02

LoadCore™ - 4G/5G Core Network Test Solution

LoadCore™ - 4G/5G Core Network Test Solution

5G deployments will enable enhanced mobile broadband services with higher data rates, increased capacity, and lower latencies. New business opportunities and increased revenue sources can be found in fixed wireless access (FWA) and massive and critical IoT services in sectors like automotive, manufacturing, energy, and utilities. But to ensure the carrier-grade quality required to carry this wireless traffic, service providers need to characterize and continuously validate their 5G Core network in the lab and pre-production deployments. This requires testing with not only a strong 4G anchor in RAN but also the 5G NR plus extended capacity in the 4G EPC.

2024.12.02

Demos 2024.04.15

5G Core Testing with P8900S LoadCore: Validating Performance and Reliability

5G Core Testing with P8900S LoadCore: Validating Performance and Reliability

Discover how Keysight’s LoadCore 5G test solution revolutionizes network validation. Addressing critical requirements for reliability and performance, LoadCore empowers network operators to deliver higher-performing services, achieve greater scalability, and ensure lower-latency communications. Dive into comprehensive performance testing across all nodes and interfaces, and witness the future of 5G architecture validation.

2024.04.15

Application Notes 2021.11.29

Negative Testing using LoadCore

Negative Testing using LoadCore

Application Note for LoadCore/5G Core network testing product highlighting a key feature and product differentiator: capability of impairing (modify on-the-fly) control plane packets and procedures.

2021.11.29

Article Reprints 2024.08.05

Keysight Telco Partner Experience: Red Hat Certification for Open RAN SIM CE

Keysight Telco Partner Experience: Red Hat Certification for Open RAN SIM CE

This article explores Keysight Technologies' journey to achieve Red Hat certification for its Telco workload Keysight Open RAN Simulators, Cloud Edition. Keysight's process involved container and operator assessments, automated using DCI (Distributed CI). Keysight completed two certifications, leading to unexpected improvements in development and deployment processes. We will highlight benefits of Preflight certification, emphasize security enhancements, and begin the discussion about cloud-native function (CNF) certification and CNF workloads at Keysight. This document is a reprint of a blog post originally appearing on redhat.com on November 20, 2023.

2024.08.05

Article Reprints 2024.08.31

Keysight Telco Partner Experience: Addressing Red Hat OpenShift CNF Certification for Open RAN Simulators Cloud Edition

Keysight Telco Partner Experience: Addressing Red Hat OpenShift CNF Certification for Open RAN Simulators Cloud Edition

This article explores Keysight Technologies' journey to achieve Red Hat certification for its Telco workload Keysight Open RAN Simulators, Cloud Edition. In a previous article, we discussed the beginning of Keysight Technologies’ journey to achieve Red Hat certification for its Telco workload called Open RAN SIM CE. We described the Preflight certification process, which resulted in the certification of Keysight’s containers and operators. This article continues the journey, focusing on the Red Hat OpenShift CNF Certification for Keysight Open RAN Simulators, Cloud Edition (Open RAN SIM CE). We will describe the changes and improvements made in the product to adapt to the certification requirements. We’ll also talk about the workflow followed in collaboration with Red Hat’s Telco Partner CI team using Distributed CI (DCI). We intend to share the experience during the process and a compilation of good practices for partners that want to include cloud-native functions (CNFs) certification in their CNF CI process. We will also share the final certification results and conclusions. This document is a reprint of a blog post originally appearing on redhat.com on February 2, 2024.

2024.08.31

White Papers 2023.02.08

Best Practices for 5G Core Network Validation

Best Practices for 5G Core Network Validation

5G is revolutionizing the mobile core network. Mobile network operators need to virtualize their core network and implement challenging concepts to achieve true elastic scalability and optimize costs.

2023.02.08

Brochures 2022.09.28

Test Module Overview - 5G

Test Module Overview - 5G

This brochure summarizes the Test Modules that are being released by the Keysight’s Professional Services team to help customers achieve a faster return on investment (ROI) in their performance of testing.

2022.09.28

eBooks 2023.02.22

Nine Tests You Need Now for Edge-to-Cloud Networking

Nine Tests You Need Now for Edge-to-Cloud Networking

Network equipment manufacturers (NEMs) are innovating faster than ever to thrive in a world where disaggregated, multivendor, multi-cloud networks are the new norm. To enable open, cloud-native networks, you must deliver solutions that operate on a wide variety of white boxes, bare-metal servers, containers, and multiple clouds in addition to your original equipment manufacturer hardware. That innovation includes what you test and how you test to get high-quality, differentiated solutions to market ahead of the competition. This eBook highlights a few of the key network test areas important for NEMs that enable the edge-to-cloud continuum. For each area, we provide a brief introduction, key test requirements, test solutions, and links to additional resources.

Keysight Technologies 2023.02.22

Webinar 2020-04-15

5G Network Slicing: Implementation and Validation

5G Network Slicing: Implementation and Validation

Network slicing is a virtual networking architecture essential for meeting 5G’s diverse requirements for future-proof scalability and flexibility. Its implementation is in the form of an end-to-end feature that spans the core and radio access networks. Adequately defining and implementing the slices, as well as properly validating service isolation, elasticity, and security assurance, are critical for deployment success. This webinar explains how to implement network slicing in 5G networks and provides best practices for validation.

2020-04-15

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