Telephone Line Simulator and measuring device

For the demonstration, testing, measuring and repairing of telephones, telephone answering machines, modems, fax-machines, Private branch exchanges and terminal equipment from Telecom. It replaces (simulates) up to two telephone lines.

Features 

• Two a/b interfaces, each with TAE N, TAE F and 4 mm jacks. Alternative execution with Western jacks instead of TAE also available
• Current feed ca. 25 Volt, 25 mA; ringing voltage ca. 45, effective current 50 cycles
• Signaling 425 Hz
• CNG tone fax-machine 1100 Hz; min. -20dBm; 0,5 sec. signal; 3 sec. ipausel
• CNG tone modem 1300Hz; min. -10 dBm; 0,22 sec. signal; 3 sec. pause
• Tax metering impulse - 10 dBm min., 16 kHz, 0,22 sec. signal, 3 sec. pause
• Test signal 1 kHz; min. -20 dBm
• Measuring of impulse interval or flash 10 – 325 ms
• Indication of dialed number up to 16 digits, differentiation pulse- and tone dialing automatically
• Manually operated with two buttons (touch-sensitive keyboard with mechanical buttons), user interaction indicated on LC-display, 2 × 16 characters
• Built-in microphone for the testing of multi frequency transmitters
• Current supply 230 V / 50 Hz
• Plastic housing, measurements: abt. 200 × 110 × 60 mm
• Weight abt. 900 grams
• CE-marking (EMV / Low Voltage Directive)

• Intuitive operation with user guidance at alphanumeric display and audio feedback
• Reasonably-priced, compact device
• Monitoring, simulation, indication in cleartext and if necessary audio feedback of call, number of call intervals, starting and ending of calls, signaling system IWV / MWV, dialed digit, setup and release of calls
• Two a/b interfaces with TAE- and 4mm jacks (altern. Western jacks)
• Individual testing of connected posts
• Function of a public telephone exchange between the two interfaces as well as Extension station
• An already established product as regards development, production, installation and repair shops
• The installation can be used for the testing of multifrequency transmitters by means of built-in microphones
• Convenient-sized, cost-free replacement of two CO trunks for the use at demonstrations, industrial fairs and exhibitions …
• Ready-for-use, no lengthy studying of operating instructions required.

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