Guangzhou YongDa Active Optical Communication Technology Co. Ltd （YAOC） is devoted on the R&D, production, sales and service of high-quality TO-CAN components. YAOC is located in the scenic TianAn Tech Park in Panyu District, Guangzhou, and has ultra clean plant with sound quality management system and ESD protection in accordance with the standards of ISO***1, IEC********2 and GB/T****6.2.
The products have two serials：TO-RX（PD） and TO-TX（LD）, such as, 
TO-RX（PD）：single-mode PIN（φ*0、φ*5、φ**0、φ***0、φ***0、φ***0）,MINI PIN, **5M PIN-TIA（4pin、5pin）, 1.*5G PIN-TIA（4pin、5pin）, 2.5G PIN-TIA, APD（4pin、5pin）,*0G PIN-TIA,
TO-TX（LD）：**0nm VCSEL（1.*5~*0G）, FP ***0nm, ***0nm, ***0nm DFB, 2.5G DFB, etc.YAOC has established an experienced managing and technical team, which has worked in the optical communications industry for more than ten years. With the advanced technology and significantly improved capacity (the monthly reach **0K /), YAOC shall continue to appreciating the support of our customers over the years.