Bộ chuyển đổi UTEK UT-6632C 32 cổng RS232 sang Ethernet TCP/IP

Desciption
The UT-6632C serial communication server, also called - terminal server or serial server, is a converter between the asynchronous serial port RS232 and Ethernet, which is an independent intelligent device with a CPU, an embedded OS and a complete TCP/IP protocol stack. The device is used for transparent and bidirectional data transmission between the RS232 and Ethernet, and for enabling the instant connection to the network of the RS232 serial device. Product features: Supports both dynamic IP (DHCP) and static IP, supports both gateway and proxy server, able to transmit data through the Internet; Provides transparent and bidirectional data transmission, able to convert serial port to TCP/IP without any additional modification to the existing system made by the user; Internally integrated protocols: ARP, IP, TCP, HTTP, ICMP, SOCKET, UDP; Full English interface for all programs, wizards are easy to use even for new computer users. UT-6632C serial server includes the following models

TCP/UDP server/client support
The support four types of connection: TCP server, UDP server, TCP client and UDP client, user can select one of types to meet application requirement. 

DHCP Client
DHCP (Dynamic Host Configuration Protocol) client obtains the TCP/IP configuration at start-up from acentralized DHCP server, which means it can get IP address, an IP default gateway and DNS server. 

PPP Over Ethernet
PPPoE is a protocol for connecting remote hosts to the Internet over DSL connection by simulating dial-up connection. 

Dynamic DNSWith dynamic DNS support, you can have a static hostname alias for a dynamic IP address, allowing the host to be more easily accessible from various locations on the Internet. 

Auto-negotiating 10/100Mbps Ethernet
The Ethernet interface automatically detects if it is on a 10 or a 100 Mbps Ethernet. 

Full Network Management via Web
This feature allows you to access or manage device through IE or Netscape on any platform. The firmware also can be upgraded via Web browser. 

Backup and Restore configuration
This feature allows you to backup system configuration to a file and restores it, for the security issue, the file which backup from system is an encryption format.

 IO Controller
The supports 3 DI/3 DO totally; 3 DI with any combination rule can trigger each DO. By providing a smart and easily setup way via Web, user doesn’t need to have any programmer background.

 Alarm Generation
With SMTP client support, you can set system to trigger alarm message via e-mail or SMS (Short Message System) to your mobile phone.

Specification
1.  Network interface: IEEE 802.3TCP/IP 10/100M interface.
2.  32 ports RS-232 auto-adapt; Baud rate: 300-230.4KBPS.
3.  Protection grade:  ±15KV ESD protection for each RS-485/422 line.
4.  Working voltage: 5V/1A;
5.  Hardware built-in MAC address; Built-in protocol; Virtual COM port