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Net Optics Launches xStream 4.0 Family

Net Optics announced the introduction of the xStream 4.0 Family for network monitoring.

The xStream 4.0 Family brings together a spectrum of advanced capabilities for ease of use and an improved customer experience. Seamless integration and smooth scalability complement powerful, high-performance monitoring and load balancing—all fortified with agile, intuitive management.

“Our new platform delivers ‘three-click-manageability,’” said Sharon Besser, Net Optics Vice President of Technology. “That’s because xStream 4.0 makes it as easy as one-two-three to achieve quick link aggregation, network packet brokering and advanced load balancing. We challenged ourselves to redefine total visibility and control and create a new model for network monitoring.”

According to a recent Gartner report by Jonah Kowall and Debra Curtis, “The use of network packet brokers (NPBs) allows better visibility into and longevity of tool investments spanning network performance monitoring (NPM), application performance monitoring (APM), security, network forensics and other monitoring technologies that require packet data.”

The xStream 4.0 Family gives customers numerous ways to protect the data that is the lifeblood of their networks. Innovative features and capabilities enhance network monitoring and security, including multiple load balancing methods, packet manipulation options, added filtering capabilities, and advanced third-party integration choices for quick, accurate troubleshooting and resolution. With its ultra-low latency 480G backplane, the platform supports all 1G networks as well as those migrating to 10G. Its ability to double the number of available ports helps customers maximize the value and utility of their equipment.

Included in the xStream 4.0 Platform are:

- xBalancer is designed forhigh-volume, high-speed load-balancing in 10G and 1G networks—monitoring network traffic and cost-effectively preventing tool overburdening. xBalancer distributes the traffic to multiple monitoring tools, an efficient approach to optimizing current resources by sharing the load caused by processing high traffic volumes.

- Director xStream 4.0 Data Monitoring Switch aggregates, regenerates, switches, filters, and load balances monitoring traffic. With the highest density of 10G ports, Director xStream empowers the NOC to share a pool of monitoring tools across a large number of network links.

- iLink Agg xStream 4.0 Monitoring Link Aggregator combines traffic from as many as 20 network links or Span ports and sends it to four monitoring tools. It automatically performs all data-rate and media-type conversions, enabling 10G traffic to be sent to 1G appliances, and 1G traffic to 10G tools—protecting a company’s security appliance investment.

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Net Optics Launches xStream 4.0 Family

Net Optics announced the introduction of the xStream 4.0 Family for network monitoring.

The xStream 4.0 Family brings together a spectrum of advanced capabilities for ease of use and an improved customer experience. Seamless integration and smooth scalability complement powerful, high-performance monitoring and load balancing—all fortified with agile, intuitive management.

“Our new platform delivers ‘three-click-manageability,’” said Sharon Besser, Net Optics Vice President of Technology. “That’s because xStream 4.0 makes it as easy as one-two-three to achieve quick link aggregation, network packet brokering and advanced load balancing. We challenged ourselves to redefine total visibility and control and create a new model for network monitoring.”

According to a recent Gartner report by Jonah Kowall and Debra Curtis, “The use of network packet brokers (NPBs) allows better visibility into and longevity of tool investments spanning network performance monitoring (NPM), application performance monitoring (APM), security, network forensics and other monitoring technologies that require packet data.”

The xStream 4.0 Family gives customers numerous ways to protect the data that is the lifeblood of their networks. Innovative features and capabilities enhance network monitoring and security, including multiple load balancing methods, packet manipulation options, added filtering capabilities, and advanced third-party integration choices for quick, accurate troubleshooting and resolution. With its ultra-low latency 480G backplane, the platform supports all 1G networks as well as those migrating to 10G. Its ability to double the number of available ports helps customers maximize the value and utility of their equipment.

Included in the xStream 4.0 Platform are:

- xBalancer is designed forhigh-volume, high-speed load-balancing in 10G and 1G networks—monitoring network traffic and cost-effectively preventing tool overburdening. xBalancer distributes the traffic to multiple monitoring tools, an efficient approach to optimizing current resources by sharing the load caused by processing high traffic volumes.

- Director xStream 4.0 Data Monitoring Switch aggregates, regenerates, switches, filters, and load balances monitoring traffic. With the highest density of 10G ports, Director xStream empowers the NOC to share a pool of monitoring tools across a large number of network links.

- iLink Agg xStream 4.0 Monitoring Link Aggregator combines traffic from as many as 20 network links or Span ports and sends it to four monitoring tools. It automatically performs all data-rate and media-type conversions, enabling 10G traffic to be sent to 1G appliances, and 1G traffic to 10G tools—protecting a company’s security appliance investment.

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Image
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According to Auvik's 2025 IT Trends Report, 60% of IT professionals feel at least moderately burned out on the job, with 43% stating that their workload is contributing to work stress. At the same time, many IT professionals are naming AI and machine learning as key areas they'd most like to upskill ...

Businesses that face downtime or outages risk financial and reputational damage, as well as reducing partner, shareholder, and customer trust. One of the major challenges that enterprises face is implementing a robust business continuity plan. What's the solution? The answer may lie in disaster recovery tactics such as truly immutable storage and regular disaster recovery testing ...

IT spending is expected to jump nearly 10% in 2025, and organizations are now facing pressure to manage costs without slowing down critical functions like observability. To meet the challenge, leaders are turning to smarter, more cost effective business strategies. Enter stage right: OpenTelemetry, the missing piece of the puzzle that is no longer just an option but rather a strategic advantage ...

Amidst the threat of cyberhacks and data breaches, companies install several security measures to keep their business safely afloat. These measures aim to protect businesses, employees, and crucial data. Yet, employees perceive them as burdensome. Frustrated with complex logins, slow access, and constant security checks, workers decide to completely bypass all security set-ups ...

Image
Cloudbrink's Personal SASE services provide last-mile acceleration and reduction in latency

In MEAN TIME TO INSIGHT Episode 13, Shamus McGillicuddy, VP of Research, Network Infrastructure and Operations, at EMA discusses hybrid multi-cloud networking strategy ... 

In high-traffic environments, the sheer volume and unpredictable nature of network incidents can quickly overwhelm even the most skilled teams, hindering their ability to react swiftly and effectively, potentially impacting service availability and overall business performance. This is where closed-loop remediation comes into the picture: an IT management concept designed to address the escalating complexity of modern networks ...

In 2025, enterprise workflows are undergoing a seismic shift. Propelled by breakthroughs in generative AI (GenAI), large language models (LLMs), and natural language processing (NLP), a new paradigm is emerging — agentic AI. This technology is not just automating tasks; it's reimagining how organizations make decisions, engage customers, and operate at scale ...

In the early days of the cloud revolution, business leaders perceived cloud services as a means of sidelining IT organizations. IT was too slow, too expensive, or incapable of supporting new technologies. With a team of developers, line of business managers could deploy new applications and services in the cloud. IT has been fighting to retake control ever since. Today, IT is back in the driver's seat, according to new research by Enterprise Management Associates (EMA) ...

In today's fast-paced and increasingly complex network environments, Network Operations Centers (NOCs) are the backbone of ensuring continuous uptime, smooth service delivery, and rapid issue resolution. However, the challenges faced by NOC teams are only growing. In a recent study, 78% state network complexity has grown significantly over the last few years while 84% regularly learn about network issues from users. It is imperative we adopt a new approach to managing today's network experiences ...

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