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VSBP

The Voice Switch By-Pass (VSBP) System provides operators with emergency access to VHF and UHF receivers/transmitters and associated signaling systems.

Data Sheet (.pdf)

FA-12000

The Voice Switch By-Pass (VSBP) System provides Air Traffic Controllers (ATC) with emergency access to the VHF and UHF air-to-ground receivers and transmitters during a failure of the primary voice switching system. Each VSBP equipment shelf supports up to four jack boxes and provides push-to-talk signaling, antenna switching options, and interconnection to facility demarcation (including connection to the facility legal recorder and air-to-ground transmitters and receivers). Each equipment shelf can be configured to three circuit types: Type 1 enables one operator to communicate on one specific frequency, Type 2 enables one operator to communicate on two specific frequencies, and Type 3 enables two operators to communicate on one specific frequency.

  • Emergency Access to VHF and UHF Air-to-Ground Receivers/Transmitters
  • Independent of the Primary Voice Switching System
  • Standard 19 inch Rack-Mount
  • Independent Uninterruptible Power Supply (UPS)
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