Lantronix UDS2100 UDS2100 - Quick Start Guide - Page 3

Quick Start Guide UDS2100 The UDS2100 allows serial devices to securely connect to and communicate over an Ethernet network. This Quick Start explains how to connect, configure, and troubleshoot your unit using a network connection and our DeviceInstaller software. For more detailed information or alternative configuration methods, refer to the UDS2100 User Guide on the CD. Ethernet, Power, and Serial Connections WHAT'S IN THE BOX In addition to the UDS, the box contains the following items: • DB9F to DB9F Null Modem Cable (P/N 500-164) • Power supply • CD with UDS2100 User Guide and utilities (DeviceInstaller and Com Port Redirector) • Quick Start Guide UDS2100 PINOUTS 2 IP ADDRESSING Your unit must have a unique IP address on your network. Two ways to assign an IP address are described below. DHCP Many networks use an automatic method of assigning an IP address called DHCP. If you are unsure whether your network uses DHCP, check with your systems administrator. The UDS2100 looks for a DHCP server when it first powers up. You can use the DeviceInstaller software to search the network for the IP your unit has been assigned by the DHCP server and add it to the list of Lantronix devices on the network. (See Add the Unit to the Manage List.) If the UDS2100 does not acquire an IP, or you do not use DHCP, you must assign a fixed IP address. FIXED IP ADDRESS In most installations, a fixed IP address is desirable. The systems administrator generally provides the IP address. The IP address must be within a valid range, unique to your network, and in the same subnet as your PC. You'll need the following information before you set up the unit as described in Assign IP Address. IP Address: Subnet Mask: Gateway: WWW.LANTRONIX.COM 3