New WiZnet's software-Virtual Serial Port

In order to support the customer's development,reduce the development difficulty,WIZnet is going to promote the Vitual Serial Port Programme.Virtual Serial Port has totally 2 advantages.
1. Reduce the development difficulty when the customer want to upgrade their system.It upgrades from the serial to the ethernet,WIZnet can convert the serial to the ethernet and vice versa.2. Expand the number of unit PCs Virtual Serial Port,it is supposed to support 255 Virtual Serial Ports and the distant serial throught the internet communication.
The comparison figure:

Translated from Johnny Yan,''WIZnet即将推出虚拟串口（Virtual Serial Port)''

Source:http://blog.sina.com.cn/s/blog_61b952280100gcrn.html