<https://switchcongnghiep.com.vn/sw3825i-542/#product>
<http://schema.org/name>
"Module quang SFP công nghiệp 1.25Gb/s, Single-mode 2 sợi, 40km 3Onedata SW3825I-542"
<https://switchcongnghiep.com.vn/sw3825i-542/>