The STE-10 serial terminal server(access server) allows RS-232 asynchronous devices to connect over Ethernet(10BaseT) using TCP/IP protocol.

It's a small powerful device allowing lots of serial only managed devices to be seen and controlled over Internet.

STE-10 can be managed either from serial port or RJ-45 Ethernet side. Serial port is DTE, which allows directconnection to a DCE device (like modem).

For connection to a DTE also equipment (like PC) a null-modem (cross-over) cable is required.

Features of STE-10 terminal server

• Complete TCP/IP stack implementation
• Low cost and compact design, good for automation applications
• Works in server or client mode
• Provides serial connection over Ethernet

Technical specifications

• Connectors: EIA RS-232 DB25 male connector and RJ-45 10BaseT Ethernet connector
• Core specs: CPU 80188, DRAM 256Kb, Flash 256Kb
• Handshaking: RTS/CTS, XON/XOFF, none
• Protocols: TCP/IP, ARP, ICMP
• Management: Telnet, Reverse Telnet, ASCII terminal, Dial-in
• LEDs: PWR/ TD/ RD/ LAN
• Power: External 12V AC(AC 100-240V adapter included in box)
• Temperature: 0-50§C (Operating), -20 - 65§C (Storage)
• Humidity: 5%-90% non-condensing
• Dimensions: 79mm x 135mm x 25mm
• Weight: 150g

Product Sheet:

• Datasheet
• Installation Manual