Q18041 USR-TCP232-302 Tiny Size Serial RS232 to Ethernet TCP IP Server Module Ethernet Converter Support DHCP/DNS
Features : Support DHCP, automatically obtain an IP address and query IP address through serial setting protocol Support DNS function Set parameters through webpage Upgrade firmware via network Auto-MDI/MDIX, RJ45 port with 10/100Mbps Serial port baud rate from 600 bps to 230.4 Kbps, Check bit of None, Odd, Even, Mark and Space Work mode: TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client Support virtual serial port and provide corresponding software USR-VCOM Heartbeat package mechanism to ensure connection is reliable, put an end to dead link User-defined registration package mechanism, check connection status and use as custom packet header Under TCP Server mode, Client number ranges from 1 to 16; default number is 4 The global unique MA C address bought from IEEE, user can define MA C address Restore factory default Across the gate way, switches, routers Can work in LAN, also can work in the Internet (external network) Provide PC TCP/IP socket programming example such as VB,C++,Dei phi,Android and IOS Specification : System message Processor: ARM Ethernet Number of ports: 1 Interface standard: RJ45 Rate: 10/100 Mbps, MDI / MDIX cross-connect automatic switching Protection: 1.5KV electromagnetic isolation, shell isolation protection Network Protocol: IP, TCP, UDP, ARP, ICMP, DHCP, DNS, HTTPD Client Cache: send: 6K bytes, receive: 4K bytes Serial port Number of ports: 1 Interface standard: RS-232: DB9 hole type Data bits: 5,6,7,8 Stop bit: 1,2 Check digit: None, Even, Odd, Space, Mark Baud rate: 600 ~ 230.4K Flow control: none Cache: Receive: 800 bytes Software Virtual Serial (USR-VCOM): Windows 2000 or higher (32-bit / 64-bit) Configuration: PC settings software, serial instructions, built-in web pages Basic parameters Size: 71 x 60 x 25 (mm) Operating temperature: -25 ~ 75 C Storage environment: -40 ~ 105 C, 5 ~ 95% RH (no condensation) Input voltage: DC 4.75 to 7.0 V Operating current: 150mA (aver) @ 5V Power consumption:
