ELQ 30 is a hand held battery operated, multifunction measuring instrument, intended for pre-qualification, installation, fault location and maintenance of balanced copper pairs

Pre-qualification in Master Slave mode Just one person, thanks to the communication between the two instruments, can perform such measurements. Operation is made extremely simple by means of predefined automatic test sequences. ELQ 30 can be programmed as MASTER and SLAVE as well.

Pre-programmed Tolerance Masks Tolerance masks of cable parameters as Loss, LCL, Return Loss, Impedance, and the principal system parameters are pre-programmed for several ADSL and VDSL systems. User defined template sets can be created with the parameter editor of ELQ 30 without PC.

Automatic Data Rate Calculation

Immediate PASS/FAIL indication When the automatic test sequence is ready ELQ 30 provides an immediate PASS/FAIL indication by comparing the test results with the tolerance masks and the required data rate with the calculated theoretically achievable rate. The test results can be stored in memory and transferred to PC.

Features:

� Pre-qualification of copper wire pairs with physical parameter measurements up to 35 MHz

before installation of Vplus, VDSL, ADSL 2+, ADSL, SHDSL or other modems

� Line qualification with immediate PASS/FAIL indication

� Automatic (master-slave) test sequences

� Achievable data rate prediction

� Preprogrammed tolerance masks

� 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

� Test of ordinary or special quality circuits

Alte produse ELEKTRONIKA

LOCATOR DEFECTE CABLURI TELECOM TELEFONIE ELEKTRONIKA EFL 10

• Loop resistance measurement
• Resistance difference measurement
• Mutual capacitance measurement
• Conductor-shield capacitance measurement
• Break and split measurement
• DMM functions

TESTER SERVICII XDSL & TROUBLESHOOTER ELEKTRONIKA EX30M

• Transmitted power
• Line attenuation
• Line alarms (LOS, LOF, LOP, LOM)
• Line errors (FEC, CRC, HEC)
• Ping test / trace route

PUNTE MASURA DETECTIE DEFECTE CABLU ELEKTRONIKA ECFL30

• Capacitance Measurements
• DC Fault Location Methods
• AC Fault Location Methods
• Graaf Fault Location Method
• TDR Measurements

TESTER LINII DE DATE DIGITALE ELEKTRONIKA EDCT2A

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

TESTER TELEFONIE ELEKTRONIKA ETT 10

• Hand-held programmable instrument with microprocessor control
• Testing of subscriber lines, exchanges and telephone sets
• Hand-held programmable instrument with microprocessor control
• Ring generator for testing telephone sets
• Battery for feeding the telephone line with DC current

REFLECTOMETRU RETELE CABLU ELEKTRONIKA ETDR10A-1

• TDR for balanced cables
• Easy to operate
• Automatic detection of the fault
• Small size, suitable for using in the field at different weather conditions
• Widest range in a hand-held cable fault locator up to 16 km

CALIFICATOR RETELE CUPRU CABLU ELEKTRONIKA ELQ30A+

• 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

CALIFICATOR LINIE VDSL ELQ35

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

ANALIZOR ISDN ELEKTRONIKA EIT10

• 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

TESTER NIVEL LINIE 2,4 MHZ LEVEL TEST SET ELEKTRONIKA ET91

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