Telecom Test System
16Pages

Lightning Tests Telecom Test System Brief Overview of Phenomena . . Applicable Standards . . . . . . . . . . . . . . . . . . . 3 Test System Overview . . Generator Specifications . . Software . . . . . . . . . . . . . . . . . . . . . . . 14 EMC PARTNER’s Product Range . . . . . . . . . . . . . . 15 Lightning Tests: Telecom Test System

Brief Overview of Phenomena The most frequent cause of damage to telecommunication and data network equipment is overvoltages or overcurrents, caused by atmospheric discharges such as lightning, direct contact with adjacent power cables or coupling of interference signals from colocated cables. Overvoltages generated by lightning surge currents can disrupt or even destroy computer related products, process control equipment and data communications equipment connected to the telephone line. Apart from interference on data lines, telecom equipment is also subjected to interference through the...

Applicable Standards International Electrotechnical Committee (IEC) IEC 61000-4-5 Ed 2 (2005): Electromagnetic compatibility (EMC) - Testing and measurement techniques - Surge immunity test. IEC60950-1 (2005): Information technology equipment - safety - Part 1: General requirements International Telecommunications Union (ITU) K.44 (2008): Resistibility tests for telecommunications equipment exposed to overvoltages and overcurrents - Basic recommendation K.20 (2008): Resistibility of telecommunication equipment installed in a telecommunications centre to overvoltages and overcurrents K.21...

Test System Overview Test System Features - ITU basic level tests - ITU enhanced level tests - Power contact tests - Power induction tests - Application based solutions - Semiconductor high voltage circuits - Intuitive user interface - Telecom couplers up to 8 wires - Internal program memory - Electronic polarity change - Remote control and software upgrade through standard interface - Full range of accessories - 2 year warranty User Benefits The technical excellence and many unique features of EMC PARTNER telecom test system translate directly into benefits for the user: - Impulse...

- MIG0603EN S-T-I A compact generator with three waveforms and two distinct applications. IEC/ EN60950 is an ITE safety standard that requires the 10/700us telecom impulse together with a 1.2/50us voltage impulse. Both these are included in the MIG0603EN. Together with the “classic” combination wave, these impulses can also be applied for telecom testing according to ITU-T K.44, K.20 and K.21. An integrated single phase CDN operates with EUT power up to 280V/16Aac and 110V/16Adc. A direct impulse output enables use of the many EMC PARTNER telecom accessories. - MIG1206-1P-T Ideal for ITU-T...

System Flowcharts The following flowcharts illustrate EMC PARTNER equipment configurations necesFCC Part 68 Tests sary to perform transient, power contact and power induction tests in accordance with telecoms standards. FCC part68 TEMA TEST MANAGER customized solution Telecom Port Power Port ITU Telecom Basic Level Tests ITU Telecom Basic Level TEMA TEST MANAGER customized solution Power Port TRA OPTION NW-K44-PI Telecom Port Telecom Port Power Port Lightning Tests: Telecom Test System Telecom Port / Power Port

ITU Telecom Enhanced Level Tests ITU Telecom Enhanced Level TEMA TEST MANAGER customized solution Telecom Port Power Port ITU Telecom Component Tests ITU Telecom Component (Gas Discharge Tubes) TEMA TEST MANAGER customized solution Lightning Tests: Telecom Test System

Generator Specifications Telecom test system up to 6kV MIG0603IN2 S-T Combination Wave 1.2/50us (8/20us) Voltage range Pulse front time Pulse duration Current range Pulse front time Pulse duration Source impedance Coupling path selection Coupling paths Maximum voltage on CDN Maximum current 10/700us Telecom wave Voltage range Risetime Duration Source impedance Damping resistor Current range MIG0603FCC Combination Wave 1.2/50us (8/20us) Voltage range Pulse front time Pulse duration Current range Pulse front time Pulse duration Source impedance Combination wave 2/10us (2/10us) Voltage range...

9/720us Telecom wave Voltage range Risetime Duration Source impedance Damping resistor Current range 10/160us Telecom wave Voltage range Risetime Duration Source impedance Current range 10/560us Telecom wave Voltage range Risetime Duration Source impedance Current range MIG0603EN S-T-I Combination Wave 1.2/50us (8/20us) Voltage range Pulse front time Pulse duration Current range Pulse front time Pulse duration Source impedance Coupling path selection Coupling paths Maximum voltage on CDN Maximum current Voltage Impulse 1.2/50us (1uF) Voltage range Pulse front time Pulse duration Pulse...

Telecom Test System up to 12kV MIG1203T T 10/700us Telecom wave Voltage range Risetime Duration Source impedance Damping resistor Current range OPTIONS TO MIG1203T 1.2-50-1 Voltage Impulse (T-I) CWG Combination Wave (T-S) MIG1206-1P-T Combination Wave 1.2/50us (8/20us) Voltage range Pulse front time Pulse duration Current range Pulse front time Pulse duration Source impedance Coupling path selection Coupling paths Maximum voltage on CDN Maximum current 10/700us Telecom wave Voltage range Risetime Duration Source impedance Damping resistor Maximum Current MIG1206-3P-T Combination Wave...

10/700us Telecom wave Voltage range Risetime Duration Source impedance Damping resistor Maximum Current Telecom Component Test System MIG0624TEL Current range Risetime Duration Number of Outputs Maximum Current per Output MIG0648TEL Similar to MIG0624TEL with 8 outputs 1 up to 48kA MIG0612T-K12 8/20us Current Impulse Current range Risetime Durationamping Number of Outputs 10/350us Current Impulse Current range Risetime Duration Number of Outputs 10/1000us Current Impulse Current range Risetime Duration Number of outputs MIG-ITU-K44 Voltage range Contiuous Power Current Limiting Resistors...

Accessories and Options NW-K44PC Network for mains power contact according to ITU-T K.44, K.20, K.21. Includes current limiting resistors 2 x 300, 2 x 600, 2 x 1000 and 2 x 1200 ohm. Also features a direct output for use with external limiting resistors such as the PCPI160E. Requires TRA2000INx with DIP circuit. TRA OPTION NW-K44PI Option to NW-K44PC. Coupling network for power induction tests, basic level, according to ITU-T K.44, K.20, K.21. Includes transformer for 600V output and current limiting resistors 2 x 200 and 2 x 600 ohm. TRA OPTION NW-K44PI can only be used together with the...