Windows telnet to node, why is it sent by single character instead of whole line?

  node.js, question

A socket is made in node. When logging in to the port with telnet under windows, each key will be sent to the socket, while telnet under Unix will be sent to the socket until press Enter. This leads to command decomposition in socket.

How can windows telnet be sent in full line?

Baidu read this post, but did not understand it at all?
http://blog.chinaunix.net/uid-20332519-id-3759598.html

After telnet is connected under Windows, press ctrl+to change to interactive mode. then you will have a series of commands, such as send. Then you can passSend your contentTo send the entire string