Upgrade your fiber testing capabilities with the ST-2700 PRO MINI OTDR from STAR Technologies. This multifunctional device combines OTDR testing, optical power measurement, visual fault location, RJ45 and UTP cable testing, PoE++ analysis, and network diagnostics in one compact solution. Ideal for telecom professionals, FTTH installers, ISPs, and network technicians, it supports efficient fiber optic troubleshooting and field testing.