Niagara Networks - Network Visibility
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    Niagara Networks Appliance Comparison Matrix
    Category Feature 4540 4248-6C 4216E /4224E 3808E 3299 3296 3225
    Packet Broker Functionalities
      Flow Mapping ✔ ✔ ✔ ✔ ✔    
      Service Chaining ✔ ✔ ✔ ✔ ✔    
      Network Visibility ✔ ✔ ✔ ✔ ✔    
      Advanced Load Balancing ✔ ✔ ✔ ✔      
      Tunnel Termination ✔ ✔ ✔ ✔      

    Packetron Acceleration Module*  &  ePacketron Acceleration Appliance  | Network Intelligence Functions   
      Application-Aware Intelligence¹ ✔ ✔          
      Advanced Network Intelligence² ✔ ✔          
      Open Visibility³ ✔ ✔          
    Bypass Protection
      Active inline Bypass Protection       ✔ ✔    
      Passive inline Bypass Protection           ✔  
    Network Tapping
      Passive Optical TAP             ✔
      Active Inline TAP ✔ ✔ ✔ ✔ ✔    
    Port Density
      Max 1Gb ports 8 48 16/24 48 24 32 36 (48)⁴
      Max 10Gb ports 8 48 16/24 48 4 32 36 (48)⁴
      Max 25Gb ports 8 48 16/24 48   32 36 (48)⁴
      Max 40Gb ports 28 6   32     24
      Max 50Gb ports           32 36 (48)⁴
      Max 100Gb ports 28 6   32   32 36 (48)⁴
      Max 400Gb ports             36 (48)⁴
    Port Type
      1G SFP ✔ ✔ ✔ ✔ ✔    
      10G SFP+ ✔ ✔ ✔ ✔ ✔    
      25G SFP28 ✔ ✔   ✔      
      40G QSFP ✔ ✔   ✔      
      100G QSFP28 ✔ ✔   ✔      
    Physical Specifications
      Rack units 1RU 1RU 1RU 1RU 1RU 1RU 1RU
      Modular       ✔ ✔ ✔ ✔
      Optional Packetron Module Support Up to 2 Up to 2          

     

    ¹ Application filtering is enabled through Packetron Network Intelligence functions, supporting over 300 applications.

     ² Advanced Packet Broker Functions - TLS Decryption, NetFlow/IPFIX generation, Data Masking, REGEX filtering, Packet/Header slicing, Deduplication & Mobile Visibility.

     ³ Dedicated Packetron function for hosting third-party applications — requires a hypervisor license.

     ⁴ Depending on configuration using breakout cables or port grouping.

    (*) A Packetron Acceleration Module or ePacketron Appliance are required to enable advanced network intelligence functions, providing visibility & processing capabilities from Layer 4 through Layer 7.

     

    Your Trusted Partner for Next-Gen Visibility 


    • Proven in large, complex enterprise & carrier-grade networks
    • Seamless interoperability with leading cybersecurity & networking vendors
    • A unified visibility platform for on-premises data centres, NaaS/hybrid cloud and virtual networks
    • Enables IT teams to evolve toward modern NOC & SOC architectures at scale - streamlining operations, improving tool deployment and reducing OPEX
    • Increases network & service uptime while empowering a strengthened inline security stack
    • Designed, developed and manufactured in the USA 
    NN-Abstract SOC

    Your Trusted Partner

    Our solutions are deployed across some of the world’s most prominent networks, empowering Security and Network Operations Centers (SOC/NOC) with end-to-end visibility and actionable traffic intelligence across physical, virtual, and cloud environments.

    Carrier-Grade Products

     

    Trusted by Fortune 500 Companies, Service Providers & Government Agencies

    Field-Proven Interoperability

     

    Strong Alliance with leading cybersecurity vendors. Deployment flexibility across on-premises data centers, metro POP & CO , application POP & private enterprise environments

    NetSecOps Collaboration

     

    Packetron-Powered Visibility for NetSecOps - Enabling Network Intelligence

    Niagara Networks Appliance Comparison Matrix - FAQ

    A TAP (Test Access Point) passively copies live network traffic for out-of-band monitoring, while an Advanced Packet Broker actively aggregates, filters, and distributes that traffic to monitoring or security tools. TAPs provide visibility access; Packet Brokers provide visibility control and intelligence.

    A Hybrid Bypass appliance combines inline bypass protection, active TAP functionality, and packet broker intelligence in a single system.
    It ensures continuous network uptime during tool maintenance or failure, while also enabling live traffic access for monitoring tools. This dual role allows both inline protection and out-of-band visibility, making it ideal for high availability and security-sensitive environments.

    The Packetron module enables Niagara appliances to perform advanced Layer 4–7 processing and network intelligence tasks, such as:
    > TLS decryption and re-encryption (man-in-the-middle proxy)
    > Application-aware filtering (300+ protocols)
    > Data masking and compliance filtering (PII/PCI) 
    > Deduplication and packet/header slicing/stripping 
    > NetFlow/IPFIX generation
    > REGEX advanced string parsing 
    > Tunnel termination (GRE, VXLAN, GTP, GENEVE, RSPAN and more)
    > Mobile visibility 
    > Hosting of third-party visibility or security applications (Open Visibility)

    Together, these functions transform a packet broker into a complete network intelligence platform, extending visibility from Layer 2 up to Layer 7. 

    Packetron acceleration is supported on select Niagara platforms designed with dedicated rear hosting trays for hardware modules.
    Currently supported models include:
    > Niagara 4540
    > Niagara 4248-6C
    Each of these appliances can host up to two Packetron modules simultaneously, allowing scalable processing configurations - for example, one module dedicated to TLS decryption and another performing NetFlow generation or deduplication.
    Appliances such as the Niagara 3808E, 3299, 3296, and 3225 perform standard packet broker, TAP, or hybrid bypass operations and do not include hardware slots for Packetron modules.

    Yes. Niagara solutions are designed to operate cohesively as part of an end-to-end visibility architecture:
    > TAPs provide non-intrusive traffic access,
    > Hybrid Bypass appliances deliver inline resiliency and active traffic access,
    > Packet Brokers and Packetron modules manage and enrich traffic for analytics and security tools.
    > Cloud Intelligence Platform- virtual packet broker
    This integration creates a unified visibility fabric optimized for NetSecOps operations, delivering a complete operational toolkit for total network visibility across physical, virtual, and cloud environments. 

    Select based on your operational objective:
    > Access only → choose a TAP.
    > Inline protection + visibility → choose a Hybrid Bypass.
    > Advanced network intelligence, filtering & analytics → choose a Packet Broker with Packetron.
    Niagara experts can assist with sizing and architecture design to match your bandwidth, redundancy, and security requirements.

    “Open Visibility” refers to Niagara’s capability to host third-party or custom applications directly on the visibility platform through the Packetron module.
    This allows traffic intelligence, detection, and analytics tools to run natively on the appliance, reducing latency and simplifying integration by keeping all traffic processing within the Niagara visibility layer.
    The packet flow remains entirely inside the packet broker environment, enabling an agile and flexible architecture that can be deployed across hybrid designs - both on physical appliances and virtual hypervisor-based environments.
    For optimal performance, a dedicated Packetron module should be used to enable maximum processing power for Open Visibility applications.

    Yes. All Niagara Networks appliances can be centrally managed and orchestrated via the Niagara Visibility Controller (NVC), giving unified, network-wide visibility layer control for physical and virtual deployments. Each appliance still supports local element management, and the platform is automation-ready via a standard REST API.

    Unlock smarter visibility 

    Discover how Niagara’s Network Intelligence platform empowers NOC and SOC teams with advanced packet processing, deep traffic insight, and scalable performance across any environment.


    Fill out the form and our team will connect with you to explore how our solution can strengthen your network visibility strategy.

     

     

     

    Designed, Engineered & Manufactured in the USA

    From design to production, our solutions are built to the highest standards of quality, security, and performance, trusted by organizations worldwide and deployed in some of the world’s largest mission-critical networks.

    Connect with a Visibility Expert