SWDM stands for Short Wavelength Division Multiplexing and is a new multi-vendor technology that promises to provide the lowest total cost solution for enterprise data centers to upgrade existing 10G duplex OM3/OM4 MMF infrastructure to 40G and 100G Ethernet； This approach consists of multiple verti...

Data security is top-of-mind for organisations seeking to protect their businesses from the evolving nature of cyber attacks, and it is important to take a multi-pronged approach to achieve security across an increasingly expanding attack surface. One of the most fundamental points of data security ...

奉献一点点爱，照亮一群特殊的天使 ----让生命被看见，让爱远行 作者：威星老魏              日期：2021-10-27 在我们为更好的工作和生活烦恼的时候，有一群人渴望的只是能正常走路，正常说话；在我们为孩子的成绩和上更好的学校而焦虑的时候，有一群人他们一次次被正常的幼儿园和小学拒收。 他们就是那些生下来就有脑损伤/脑瘫、自闭症、发育迟缓、唐氏综合症，智障等儿童。这群失落的天使，他们躲在墙角，渴望飞翔，但一直被极少人关注。 据不完全的统计，深圳的这些特殊儿童据约在3万人左右（全国大概500-1000万人），这...

Dear , Good day! I am very glad to share with you that our company are attending the NIineth Annual Sales Competition between 12 compaines(PK sales performance). There are more than 100 sales attend that competition from October 17th to Dec 17th. Our target is: Win the Champion. Even though we knew ...

Is the Quality of Chinese Fiber Optic Products Low? We frequently hear bad things about fiber optic products from China. It has become a trend to abuse Chinese quality. Here I am not going to justify the low-quality fiber optic products coming out of China. Of course, I know there are low-quality Ch...

A bunch of silly and lovely dancer