Pawelvo focuses on portable fiber-optic troubleshooting and diagnostic tools for technicians working in the field.
A focused launch product
Our launch product is the HJ350-D22 Dual-Wavelength OTDR, configured for 1310/1550 nm testing on G.652D fiber. It brings OTDR, Event Map, optical power, visual fault location, light source and loss-test functions into one compact device.
Practical field positioning
We present the HJ350 for FTTH installation, fiber maintenance, fault localization and network troubleshooting. We do not position it as a laboratory or certification instrument.
Clear product information
We provide practical specifications, package details, shipping terms and warranty information so customers can evaluate the HJ350-D22 for their field work. We do not present it as a laboratory or certification instrument.