APT uses terrestrial and satellite networks to deliver information worldwide. We accommodate you, whether you’re sending data one-way or coordinating interactive communications.

Count on APT for…

  • State-of-the-art end-to-end network
    management facilities
  • Guaranteed network availability
  • Total last-mile coverage via local telephone
    lines both domestically and internationally
  • Addressing and security features


Delivery Options and Specifications
Terrestrial Transmission: interactive communication

  • WAN (Wide Area Networks) for private line,
    X.25, SW56, SNA and other services
  • Transmission speeds: from 300 baud to T1
    and beyond
  • Dedicated international access nodes in
    more than 80 cities worldwide

Satellite Transmission: broadcast communication

  • More than 10,500 satellite drops worldwide
  • C-Band and Ku-Band
  • Transmission speeds: from 300 baud to T1
  • Direct-dish connection or hub with last-mile
    coverage via local phonelines