Obsolete Products

• Fault Recorders
  • TR-100+ Digital Fault Recorder
  • P&QR Power & Quality Recorder
• Meters
  • JEMStar High Accuracy Revenue Meter
• Communications Products
  • UPLC Universal Power-Line Carrier
  • BB Focus
  • FOCUS T1/E1 Multiplexers
  • FOCUS/BBF Channel Modules/Interfaces
  • TCF-10B FSK Power-Line Carrier
  • TC-10B ON/OFF Power-Line Carrier
  • LPA 50/100W Linear Power Amplifier
• Alarm Management
  • AN-3100D Annunciator
  • Series 90A Annunciator
  • Series 90 Annunciator
  • Model 57 Single Point Annunciator
  • Model NT2 Horn
• Sequence of Events Recorders
  • ISM-1 Distributed SER