Nowadays, as networks undergo major transformations and grow more complex, technicians need the right solutions to do the job right the first time. They need OSAs, Ethernet multiservice modules and OTDRs with fiber inspection probes. What’s also a key element for field teams today is the capacity to drill down effortlessly and perform all tests quickly and accurately, cutting costs and saving time in the process. This sought-after versatility and efficiency is exactly what the FTB-4 Pro brings to the table.