Chengdu Shuwei Communication Technology Co., Ltd.

In today’s hyper-connected digital landscape, enterprises face unprecedented challenges in monitoring, securing, and optimizing their networks. ​NetTAP, a leader in network visibility solutions, addresses these demands with its cutting-edge ​Network TAPs and ​Network Packet Broker (NPB) devices. Engineered for ​bypass deployment, these tools empower organizations to capture, preprocess, and analyze raw traffic data with surgical precision—without disrupting network operations.   ​Core Technology: Bypass Deployment & Intelligent Preprocessing NetTAP’s solutions operate in ​passive monitoring mode, mirroring or splitting traffic via optical or electrical methods to ensure zero impact on production networks. Once raw data is captured, the built-in ​preprocessing engine transforms it into actionable insights through: ​Feature Category ​Key Capabilities ​Traffic Classification Protocol recognition (e.g., HTTP/3, QUIC, IoT protocols), application identification ​Data Optimization Deduplication, SSL/TLS decryption, tunnel decapsulation (VXLAN, GTP), data slicing ​Security Processing Keyword matching, PII/PCI data masking, payload filtering ​Traffic Distribution Load balancing, replication to 10+ tools (SIEM, NDR, APM), aggregation   This granular preprocessing ensures that downstream systems receive only ​high-fidelity, context-rich data, maximizing ROI on security and analytics investments.   ​6 Key Applications of NetTAP’s Solutions ​Use Case ​NetTAP Solution ​Key Benefits ​Data Center Traffic Monitoring East-West/North-South traffic mirroring + threat detection Zero Trust compliance, reduced attack surface ​Business Performance Analytics Metadata extraction for SLA monitoring & app optimization 30% faster root cause analysis ​IT Infrastructure Health Bandwidth utilization tracking & misconfiguration alerts 99.9% network uptime ​Background Traffic Cleansing Non-critical data filtering (e.g., backups, streaming) 50% reduction in monitoring tool workload ​Centralized Bypass Governance Unified dashboard for distributed network visibility 80% faster compliance reporting ​Emerging Protocol Support Auto-update for 5G, IoT, and encrypted protocol recognition Future-proof architecture   ​Why NetTAP Stands Out in Network Visibility ​Differentiator ​Technical Specification ​Scalability Supports 1G/10G/25G/40G/100G networks; virtual/physical deployment options ​Compliance GDPR, HIPAA, PCI-DSS via data anonymization & encrypted traffic analysis ​Tool Integration Splunk, Elastic, Wireshark, Kafka, and custom API compatibility ​Performance

In the fast-paced network world, the demand for high-performance solutions capable of handling large amounts of data traffic continues to grow. As organizations strive to optimize their network infrastructure, the role of Network Packet Brokers (NPBs) becomes increasingly important. These devices act as intelligent traffic managers, providing visibility, control, and optimization of network data. In this blog, we will take a deep dive into a cutting-edge NPB solution with an amazing 1.8Tbps capacity, 6* 40GE/100GE QSFP28 slots and 48* 10GE/25GE SFP28 slots, and a suite of advanced features including DPI packet analysis, NetFlow export, timestamping, deduplication, slicing, and masking.   The need for a high-performance network packet broker   In today's digital environment, networks are flooded with massive amounts of data, from critical business transactions to multimedia content and IoT device communications. Efficiently and effectively managing these data flows is critical to ensuring network security, performance, and compliance. This is where high-performance network packet brokers come into play. By intelligently filtering, aggregating, and distributing network traffic, NPBs enable organizations to gain comprehensive visibility into their network activity, troubleshoot issues, and optimize performance.   Launched 1.8Tbps network packet broker solution   The 1.8Tbps NPB solution represents a major leap forward in network traffic handling capabilities. Equipped with 6 40GE/100GE QSFP28 slots and 48 10GE/25GE SFP28 slots, this powerful device is designed to meet the demands of modern high-speed networks. Whether handling large amounts of data transfer between data centers or managing the complex traffic patterns of cloud environments, this NPB solution is designed to deliver uncompromising performance.   Advanced features for enhanced network visibility and control   In addition to its impressive throughput capabilities, the 1.8Tbps NPB solution is equipped with a range of advanced features that take its capabilities to the next level. Deep Packet Inspection (DPI) enables granular analysis of network traffic, enabling organizations to identify and respond to potential security threats, performance bottlenecks, and compliance issues. NetFlow export functionality provides valuable insights into network traffic patterns, aiding capacity planning, troubleshooting, and optimizing network resources.   Additionally, the addition of timestamping, deduplication, slicing, and masking capabilities enables organizations to fine-tune their network monitoring and analysis processes. Timestamping ensures accurate sequencing of network events, facilitating forensic analysis and compliance audits. Deduplication eliminates redundant packets, optimizing the utilization of monitoring and analysis tools. Slicing and masking isolate and anonymize specific network traffic, ensuring data privacy and complying with regulatory requirements.   Practical applications and advantages   The 1.8Tbps NPB solution is expected to have a significant impact on numerous industries and use cases. In the financial sector, where real-time transaction monitoring and compliance are critical, this high-performance NPB can provide the necessary visibility and control to ensure secure and efficient operations. In the healthcare industry, the advanced capabilities of the NPB solution can help securely transmit and analyze sensitive patient data while maintaining compliance with strict privacy regulations.   For cloud service providers and large enterprises, the ability to accurately and efficiently handle large amounts of data traffic is a game-changer. The 1.8Tbps NPB solution can be seamlessly integrated into complex network architectures, providing the scalability and flexibility required to adapt to changing business needs. By optimizing network visibility and control, organizations can enhance their security posture, improve operational efficiency, and provide customers with an excellent user experience.   Looking Ahead: The Future of Network Packet Brokers   As the digital landscape continues to evolve, the role of network packet brokers will become even more important. The need for high-performance solutions that can handle the growing volume and complexity of network traffic will drive further innovation in the NPB space. From enhanced analytics and machine learning capabilities to seamless integration with emerging technologies such as 5G and IoT, the future of NPBs holds tremendous potential in shaping the next generation of network infrastructure.   In summary, the 1.8Tbps NPB solution represents a significant milestone in the evolution of network packet brokers. With its unmatched throughput capabilities and advanced feature set, this powerful appliance promises to provide organizations with the visibility, control, and optimization capabilities they need to thrive in the digital age. As the demand for high-performance network solutions continues to grow, the role of NPBs will continue to play a critical role in shaping the future of network infrastructure.

Network Packet Broker (NPB) and Network TAP are two different technologies in network monitoring and management. Each of them has different roles and functions.   Network (TAP)Test Access Point A network TAP is a hardware device that provides a direct and accurate way to replicate the actual packets flowing in the network for monitoring and analysis purposes. Taps are typically deployed at critical nodes of the network, such as switches, routers, or near servers, in order to capture packets flowing through these nodes. The main features of network TAP are:   Data replication: TAP is able to losslessly replicate network traffic, ensuring that the data received by the analysis tool is exactly the same as the original network traffic. Independence: As an independent hardware device, TAP will not interfere with or affect the normal operation of the network. Flexibility: TAP supports multiple types of network traffic capture, including full packet capture and deep packet inspection.   Network Packet Broker(NPB) Unlike network taps, a network packet broker is a higher level device that sits between TAP and SPAN (port mirroring) points and analysis tools and is responsible for directing raw packets to required security, monitoring, and performance devices. The main functions of NPB are:   Data Distribution: NPB is able to intelligently distribute data packets to multiple analysis tools, ensuring that each tool receives the data it needs. Filtering and transforming: NPB can filter and transform packets as needed to meet the requirements of different analysis tools. Centralized management: NPB provides the ability to centrally manage multiple TAP and SPAN points, simplifying the network monitoring and management process.   What's the difference between network packet broker and network tap? The main differences: Functional level: Network TAP mainly focuses on data replication and capture, while network packet broker focuses more on data distribution, filtering and transformation. Deployment location: Network taps are usually deployed on critical nodes of the network to directly capture packets. However, the network packet broker acts as a "mediator" between the TAP and SPAN points and the analysis tool. Management complexity: Network TAP is relatively simple and mainly focuses on data capture. However, the network packet broker provides higher level management functions, such as centralized management, intelligent distribution, etc.   In summary, network packet broker and network test access point each play different roles in network monitoring and management. Network TAP provides accurate data replication function, which is the basis of network monitoring. The network packet agent improves the efficiency and flexibility of network monitoring through intelligent data distribution and management functions. When choosing which technique to use, there are trade-offs to be made based on the specific network environment and monitoring requirements.

In today's digital age, the importance of network security cannot be overstated. With the increasing number of cyber threats and attacks, organizations are constantly seeking innovative solutions to protect their networks and sensitive data. One such solution that has gained significant attention is NetTAP's inline bypass tap, a powerful tool that enhances network security and ensures uninterrupted network performance.   NetTAP's inline bypass tap is a cutting-edge technology that plays a crucial role in network inline security. It acts as a bridge between network security tools and the network itself, allowing for seamless traffic monitoring and analysis without disrupting the flow of data. This innovative solution has revolutionized the way organizations approach network security, providing a robust and efficient method for safeguarding their networks against potential threats.   One of the key advantages of NetTAP's inline bypass tap is its ability to provide continuous network monitoring and security without causing any downtime or latency. Traditional security tools often require network traffic to be redirected or interrupted for analysis, which can lead to performance issues and potential disruptions. However, with NetTAP's inline bypass tap, organizations can ensure that their network security tools operate seamlessly without impacting the flow of data, thereby maintaining optimal network performance at all times.   Furthermore, NetTAP's inline bypass tap offers enhanced visibility into network traffic, allowing organizations to gain valuable insights into potential security threats and vulnerabilities. By capturing and analyzing network traffic in real-time, organizations can proactively identify and mitigate security risks, thereby strengthening their overall security posture. This level of visibility is crucial in today's threat landscape, where cyber attacks are becoming increasingly sophisticated and difficult to detect.   In addition to its advanced monitoring capabilities, NetTAP's inline bypass tap also provides a high level of flexibility and scalability. Organizations can easily integrate this solution into their existing network infrastructure, allowing for seamless deployment and management. Whether it's a small-scale deployment or a large enterprise network, NetTAP's inline bypass tap can adapt to the specific needs and requirements of any organization, making it a versatile and cost-effective solution for enhancing network security.   Another significant benefit of NetTAP's inline bypass tap is its ability to streamline the deployment and management of network security tools. By acting as a centralized access point for security tools, organizations can efficiently manage and orchestrate their security infrastructure, ensuring that all network traffic is effectively monitored and protected. This centralized approach not only simplifies the management of security tools but also enhances their overall effectiveness in detecting and mitigating potential threats. Moreover, NetTAP's inline bypass tap offers a level of resilience and failover capabilities that are essential for maintaining continuous network security. In the event of a security tool failure or maintenance, the bypass tap can seamlessly reroute network traffic, ensuring that there are no gaps in security coverage. This level of resilience is crucial for organizations that cannot afford any downtime or disruptions in their network security operations.   Overall, NetTAP's inline bypass tap represents a significant advancement in network security technology, providing organizations with a powerful and reliable solution for enhancing their security posture. By seamlessly integrating with existing network infrastructure, offering advanced monitoring capabilities, and ensuring continuous network security, this innovative solution has become a cornerstone of modern network security strategies.   In conclusion, NetTAP's inline bypass tap is a game-changing technology that has redefined the way organizations approach network security. With its advanced capabilities, seamless integration, and resilience, it has become an indispensable tool for organizations looking to safeguard their networks against evolving cyber threats. As the threat landscape continues to evolve, the importance of innovative solutions like NetTAP's inline bypass tap cannot be overstated, making it a crucial investment for any organization serious about protecting their network and sensitive data.