DIGITAL LINE TESTER EDCT 2A

• Service telephone facility
• Loop holding and dialing (pulse and DTMF) for dial-up circuit testing
• Acoustic pair detection facility
• AC-DC Voltage measurement
• Memory for phone numbers
• In-service talk/listen and voice monitoring

 

• Simple, menu controlled operation
• Intelligent measurement port
• Storage of setups and results/statistics
• Results can be logged on PC via USB
• Software upgrade via USB

 

• Service Telephone Function
• PC Supported Spectrogram
• Long Time Micro Interruption Measurement
• Long Time Impulse Noise Measurement

 

• PC software for analysis of signalling data and control
• Storage of set-ups and results
• Voice channels monitoring through built in speaker
• External clock input
• Selectable English or Russian languages
• LED indicators showing status of line signal

 

• SIX INSTRUMENTS IN ONE
• DMM LINE TESTER
• EXCHANGE SIMULATOR
• TELEPHONE SIMULATOR
• GOLDEN MODEM
• SPECTRUM ANALYZER
• TDR

 

• Comfortable End to End Measurements
• High Resolution Spectrum Analyzer
• USB Ports for Result and Setup Transfer
• Memory for Test Setups

 

• Psophometer
• Autmatic End to End Measurements
• High Resolution Spectrum Analyzer
• Measuring Bridge
• Memory Locations for Test Setups

 

• Analogue measurements on leased or switched circuits 20 Hz to 20 kHz
•  Analogue-to-analogue measurements on PCM systems
•  Loop holding and dialling (pulse or DTMF) for dial-up circuit testing
•  Built-in loudspeaker and microphone, service telephone
•  In-service talk/listen and voice monitoring facility

 

• CAS status analysis
• Auto-configuration function
• Storage of set-ups and results
• Voice channels monitoring through built in speaker
• External clock input

 

• BRI TE and NT simulation, monitoring
• PRI TE and NT simulation, monitoring
• Dual U interface for troubleshooting between the NT and the Exchange
• B-channel voice and D-channel signaling monitor
• EDSS1, V5.1/V5.2, QSIG, SS7 protocols
• Analysis of CAS (R1,5; R2