The ARGUS 145 plus is a first-class universal tester that meets the highest technical demands. It is the only handheld tester and analyzer to integrate all interfaces for VDSL2 (all profiles), ADSL (Annex A, B, J, L, M) and SHDSL (2-, 4- and 8-wire), Ethernet, ISDN PRI/E1, BRI S/T/U and POTS in a single measurement device – without having to swap modules.