Throwmaster 102A cable transfer set

The Throwmaster Cable Test Set Model 102A is a portable, battery powered instrument for field testing and transfer of metallic telephone cable pairs. It is normally used by technicians as their primary test set. All functions normally associated with the testing of wire pairs and transfer service may be accomplished using the Throwmaster 102A.

• Features:
  • Accurately measures opens: (up to 100,000 feet) as well as voltage and resistance.
  • Supplies talk battery: Using a unique signaling function, talk battery is supplied and communication established. Handsets or headsets may be used at both ends.
  • Tests spare pairs: Utilizing the same functions as a field test board, tests may be made for shorts, grounds, crosses, opens, splits and high resistance faults.
  • Tests Working Lines: Working lines may be tested for status of busy, idle, reversed, or special voltage
  • Sends simplex 577 Hz Tone: For pair identification which is silent to subscribers.
  • Tone Buzz Around: Normally used prior to pair transfers, the Buzz feature allows technicians to test old and new pairs simultaneously for defects and continuity.
  • Cut Closed (No Break) Cable Transfers: Service may be transferred from one pair to another even while the subscriber is using the phone. There is no interruption of service.

• Supplied complete with:
  • Lead set.
  • Carry case.