WF3101 Wanfengda 3 Wavelength 1310/1550/1490pon measure network attenuation loss PON light source

All products available for shopping agent service displayed on DaraBuying are products retrieved from third-party shopping platforms and are not directly sold by DaraBuying. Thus, in case of any infringement issue involved by the aforesaid products, all liabilities incurred shall be borne by the corresponding sellers on the third-party platform while DaraBuying will not undertake any relevant, collateral or joint liability.