SENA LS100 1-Port RS-232 To Ethernet Device Server

1-Port RS-232 To Ethernet Device Server
Model: LS100
Availability: Discontinued
Price: Request Quote
Qty: Request a Quote

***DISCONTINUED***  This device server does not have an immediate replacement.  Please see "Related Products" below or contact our Sales Department for assistance with selecting a suitable replacement.

SENA LS100 1-Port RS-232 To Ethernet Device Server

The LS100 from SENA Technologies is a cost-effective, one port serial-to-Ethernet communication device. It connects an asynchronous RS-232 serial device to a standard network. The LS100 supports TCP/IP protocol to allow serial devices to be accessed over a broadband network or a conventional LAN (Local Area Network). The management console port supports Telnet and requires a password protected login for access. The HelloDevice Manager software offers management and configuration.


  • Connects RS-232 serial devices to an 10Base-T Ethernet network
  • DB-9 serial port and RJ45 connections
  • Serial data transmission rate up to 115Kbps
  • Reliable TCP/IP protocol stack
  • PPPoE protocol for DSL connection to broadband network
  • Low-price model for lowest transition cost
  • Configuration via telnet or serial port, serial console cable included
  • Management software for configuration and administration
  • External power supply included
Total Ports1
TypeSerial to Ethernet
Ethernet Ports1 x 10Base-T
ProtocolARP, IP/ICMP, TCP/IP, Telnet, DHCP client, PPPoE
Operating System SupportWindows 98/Me/NT/2000/XP
Serial Interface
Serial Ports1 x RS-232
Baud Rate1200bps to 115Kbps
Flow ControlIn Hardware
SignalsRx, Tx, RTS, CTS, DTR, DSR, GND
Network Management
IP SecurityUser ID and Password
System ConfigurationSerial console port, Telnet, HelloDevice Manager software
Input Voltage7.5 to 15VDC
Power Consumption2.25 W (300mA at 7.5V)
Dimensions100 x 72 x 25 mm (3.9 x 2.8 x 1.0")
LED IndicatorsReady, Link and Act for Ethernet, Serial Rx/Tx and Power
Operating Temperature0 to 50°C
Storage Temperature-20 to 66°C
Humidity90% non-condensing
CertificationsFCC (A), CE, MIC
Warranty5 years
Tags: LS100