K2

Super Port K2 realizes bidirectional transmission between TTL and Ethernet.It can replace serial ethernet module and serial server.It is of low cost and multifunction

This is a serial TTL to Ethernet module, used for data transparent transmission.USR-K2 is the low-cost and multifunctional version of Super Port.It is an embedded serial networking module,whose function is to realize bidirectional transparent transmission between TTL and Ethernet.

The amazing part of K2 lies in its Ethernet port integration design.You can apply K2 to your products to realize networking communication.User can directly process data interaction through network and device to realize remote data acquisition, remote control and management.

K2 is based on M0 solution,which has slightly higher price and a bit more functions than K1.
Network UpgradeDNS & DHCPBuilt-in Webpage

• Support DHCP,Dynamic Host Configuration Protocol.
• Support DNS,Domain Name System;
• WEBSET ：Setting parameters through web ;
• 10/100M auto detect interface;
• Support AUTO MDI/MDIX, Can use a crossover cable or parallel cable connection;
• Serial com port bound rate can set up from 300 to 961200,and None,Odd,Even,Mark,Space five check bits;
• Work mode TCP Server, TCP Client, UDP, UDP Server;
• Working model related parameters can be set via a serial port or network;
• 3.3 V TTL level compatible;
• Small Size : 33.02 x 19.01 x 19.15 (mm)
• Virtual serial port supported;
• Unique heartbeat package mechanism to ensure that the connection is reliable, put an end to connect feign death;
• Under UDP mode, Packet Broadcast is prohibited, with stronger anti-interference ability;
• Across the gateway, across switches, routers;
• Can work in LAN, also can work on the Internet (external network);
• upgrade firmware via network