Resource library

Network Testing

Whitepaper

An introduction to Carrier Aggregation testing

The explosion of mobile data services challenges operators to deliver high-quality, cost-effective solutions. Learn how TEMS can be used for carrier aggregation testing and evaluation from the deployment to the optimization and troubleshooting phase.

Network Testing

Case Study

umlaut provides mobile network benchmarking services using TEMS™

Learn how umlaut and Infovista, together, provide the most comprehensive network benchmarking services globally

5G

Whitepaper

Testing 5G's Mettle

This paper provides a concise overview of 5G NR, its future, and strategies for testing, tuning, and ensuring cost-effective, high-quality 5G experiences

Network Testing

Whitepaper

A user’s perspective on voice over WiFi calling 

Download our whitepaper to explore how TEMS supports operators with VoWiFi solutions, from initial rollout to optimization and achieving stable service

Network Testing

Whitepaper

HetNets: opportunities and challenges 

HetNets promise better spectrum efficiency, but managing interference, mobility, and backhaul is vital. TEMS solutions simplify optimization and fault detection.

Network Testing

Whitepaper

Key steps to maximizing operational performance of VoLTE in a multi-vendor environment

This guide helps Network Operations and Service Assurance teams improve service reliability and quality by reducing MTTR with effective techniques

Service Assurance

Case Study

Colt: Measuring performance to maximize efficiency and increase customer loyalty

Discover how Colt, a European leader in business communications, networking, and IT services, leverages Infovista for proactive assurance, scalability, SLA proof, and execution

Service Assurance

Whitepaper

Indispensable Considerations for Ethernet Mobile Backhaul 

The growth of wireless data applications is conversely enabling mobile operators to increase revenue via the delivery of mobile data services.

Service Assurance

Whitepaper

Accelerating Revenue Through Carrier Ethernet Service Differentiation 

While Carrier Ethernet presents a great revenue opportunity for Wholesale and Business Service Providers, the key to winning the battle against declining margins is to ensure that your customers select your service offering over the competition. Service differentiation is required to successfully transform Carrier Ethernet assets into revenue through the design, launch and sale of innovative services.

Service Assurance

Whitepaper

Assuring network service performance & quality over virtualized & dynamic networks 

As NFV and SDN evolve in CSP offerings, many face disruptive OSS changes needed to bridge the gap from lab environments to full-scale production

Service Assurance

Whitepaper

Orchestrated Service Assurance for NaaS

Many CSPs are productizing or launching commercial-grade network-as-a-service (NaaS) products that include on-demand Ethernet and vCPE.

Service Assurance

Whitepaper

A Guide to End-to-End Xhaul and C-RAN Service Assurance

With the continuing rollout of NFV and the imminent deployment of 5G technology, mobile networks are evolving to become dynamic, hybrid (physical and virtualized) networks, operating within a complex digital ecosystem.