Ethernet Serial Konverter ( 1-Port Terminal Server) STE-10

1245489

Description

The STE-10 Serial Access Unit is a low cost, compact, serial access server or terminal server for connecting asynchronous serial devices (RS-232) over Ethernet (10Base-T) using a TCP/IP protocol stack. The STE-10 may operate in either a client mode or as a server, allowing connection of serial data directly over a LAN or WAN. Configuration may be performed either via the DB25 pin RS-232 port with an ASCII terminal or via Telnet and Ethernet connection on the RJ-45 LAN port. The serial port is DTE, which allows direct connection to DCE equipment such as Modems. For connection to other DTE equipment such as a PC or terminal, a NULL Modem or crossover cable is required. One is provided with the unit.

Overview

Low cost, compact design.
Serial connection over Ethernet.
Operates in either server or client mode.
Complete TCP/IP protocol stack (OSI Network Layer 3).
Provides packetization of serial data.

Specification

Hardware

CPU Intel® 80188
ROM 256K bytes Flash
RAM 256K bytes DRAM
LAN Interface IEEE802.3 10Base-T Ethernet, RJ-45 connector, DTE connection straight to HUB
Serial interface EIA RS-232 ASYNC, DB25M connector
Baud rates 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400, or 460800
Data length 5, 6, 7, or 8 bits
Parity None, Odd, or Even
Stop bits 1 or 2 bits
Handshaking None, RTS/CTS, or Xon/Xoff

Software

Flash ROM Boot without network host; provision for easy software upgrades
Protocols TCP/IP, ARP, ICMP protocols
Functions Telnet / Reverse Telnet
Configuration Telnet or ASCII terminal direct or via Dial-in
LED indicators Power, LAN Tx/Rx, Serial Tx and Rx

General

AC adapter, 12VAC 1000mA
Temperatur: 0~50°C
90% nicht-kondensierend
13.5(L) x 8(B)x2.5(H)cm
180g