FOCUSTEL equipped Zain Jordan with a comprehensive VIVAI fiber‑optical testing toolkit—featuring power meters and light sources, fiber inspection devices, and fiber identifiers—to enable thorough performance validation, rapid troubleshooting, and preventative maintenance of their fiber infrastructure. The solution delivers precise optical power measurements, visual fiber inspections, and loss identification, empowering Zain to ensure optimal equipment performance, quickly detect and resolve fiber faults, and maintain high‑quality connectivity across their fast-growing network .