Copper/DSL testing Partners Show sections Hide sections Products Field network testing 5G testing Copper/DSL testing Dispersion analysis Ethernet testing Fiber inspection Fibre channel IPTV testing Legacy DSN/PDH testing Light sources Live fiber detection Modular test platforms Network operations, automation, data insights Network synchronization Optical fiber multimeter Optical loss test kits OTDR and iOLM Power meters Remote fiber testing and monitoring (RFTM) RF testing Spectral testing Test function virtualization Transport testing (SONET/SDH, OTN) Variable attenuators xPON, WiFi and speed test Lab and manufacturing testing Electrical BER Tester / Sampling oscilloscope Electrical Bit-error-rate testing MCB and loopbacks Sampling oscilloscope Network protocol testing Bit-error-rate testing DSn/PDH and legacy SONET/SDH testing Ethernet testing Fibre channel testing IPTV testing Next-generation SONET/SDH, OTN and multiservice testing Optical benchtop kits Optical component testers Optical light sources Optical power meters Optical spectrum analyzers PIC automated probe stations Switch and utility module Test platforms Tunable laser sources Tunable optical filters Variable attenuators MaxTester 610 - copper test set Smarter verification of copper pairs and location of faults during the installation and repair of voice and DSL circuits MaxTester 635G - Copper, xDSL and Gfast test set Efficient copper characterization to 35 MHz and DSL/Gfast analysis for the installation and maintenance of ultra‑broadband deployments. Now Speedtest® Powered.