Compact xPEP and Embedded xPEP TCP/IP Acceleration

Compact xPEP and Embedded xPEP TCP/IP Acceleration

Supercharge your network to use every available packet over your secure satellite connection with the Compact xPEP from ViaSat.  Because HAIPE® encryption algorithms foil the ordinary TCP acceleration techniques employed by Satcom modems and VSAT equipment, secure satellite networks rely on ViaSat's eXtreme Performance Enhancing Proxy (xPEP) technology to overcome latency issues.  When placed in a satellite network alongside a HAIPE Inline Network Encryptor (INE), the Compact xPEP provides TCP/IP acceleration for reliable end-to-end communications without requiring any changes to end-user equipment or software.  The device ensures faster, more dependable performance over high-latency links, so you can successfully run web applications, send email, and transfer files over your secure satellite connection.

Rev Up Your Secure Satellite Network:

  • Accelerates TCP traffic over TDMA and FDMA networks
  • Low Size, Weight, and Power (SWaP)
  • Works with any HAIPE IP Network Encryptor
  • Supports SCPS (Space Communication Protocol Standard)Rev Up Your Satellite Network
  • Simple installation in 1U 19-inch rack with Two-Device 1U Rugged Rack Mount and other enclosures

 xPEP Technology Also Available as Embedded Software in AltaSec® HAIPE IP Network Encryptors:

  • Embedded software upgrade in ViaSat's AltaSec KG-250, KG-250X, and IPS-250 INEs
  • Eliminates the need for extra acceleration devices in the network
  • Ideal for secure networking in mobile or space-limited environments
  • Available via optional software download - even for already-deployed AltaSec devices


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