PacStar 446

PacStar 446 Large GigE Switch
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PacStar 446 enables networking for a wide variety of edge-based C4ISR, cybersecurity, sensor, IoT, computing and storage applications – connecting multiple devices to mission-critical tactical, ground-vehicle, and aircraft-mounted communications networks deployed in the field. PacStar 446 is ideal for use in environments requiring specialized form-factor, size, weight, power, port-density, port-media, and ruggedized communications needs.

Designed from the ground up to provide flexible deployment, configuration, and setup options, PacStar 446 can be used as follows:

  • Included in a modular, flexible system comprised of PacStar 400-Series modules, mounted in a variety of packaging and transport options solutions
  • In snap-together configurations with the other PacStar 400-Series modules including switches, servers, and gateways
  • To provide high-speed switching infrastructure between servers and storage devices performing data-intensive tasks in expeditionary settings
  • As standalone switch module

PacStar offers a variety of system packaging and transport options for its PacStar 400-Series, including Pelican Case, Mini-Transit Case, Smart Chassis, Desktop Chassis, and Rack Mount Systems. The flexible modules, together with the wide range of packaging options, enable PacStar to deliver leading-edge customized, complete solutions that are reconfigurable in the field.

The Cisco ESS-3000 Series is included on the Department of Defense Information Network (DoDIN) Approved Products List (APL). Read the memo.


  • Based on Cisco Embedded Services Switch (ESS) 3300 with (2) 10 GigE SFP+ and up to (24) GigE RJ45 ports
  • Industry-leading size, weight, and power (SWaP) provides customers maximum flexibility when integrating into programs where mobility and deployment speeds are critical
  • Extensively tested to MIL-STD-810/461 by independent labs. Reports available on request. For more information, see:


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PacStar 446 Large GigE Switch
Download Data Sheet