Lantronix ETS32PR, ETS8PS, ETS16PS, ETS16PR manual Figure C-3. Pinouts of RJ45-DB25 Connections

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Pinouts

Figure C-3. Pinouts of RJ45-DB25 Connections

The arrows in Figure C-3 represent the direction of the signal. The pinouts assume that the 8-conductor cable connecting the ETS and the adapter block is a swapped/ rolled serial cable. Both the transmit and receive ground signals on the ETS connector are wired to the signal ground on a DB25 adapter.

Figure C-4. RJ45 to DCE DB25 Adapter

You can use a crimper block to connect both transmit and receive grounds from the RJ45 cable to the single signal ground on the DB25. The connector internally “splices” the two wires together and provides one wire into the DB25 connector as shown below.

54	ETS Installation Guide

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Contents ETS Installation Guide Lantronix Corporate Headquarters Technical SupportSales Offices Disclaimer and Revisions Contents LAT Configuration Specifications ContentsRS-232 IntroductionSupported Serial Protocols RS-423How to Use This Manual IntroductionEtsps Front Panels InstallationEtsp Product Descriptions ETS8PS/ETS16PS LEDsInstalling the Etsp InstallationETS16PS Back Panel Etspr Product Descriptions ETS16PR Front PanelInstalling the Etspr ETS32PR Front PanelEtspr LEDs Sample Etspr Network Layout ETS16PR shown Installation Getting Started Configuration MethodsUsing a Web Browser Etspr models EZWebConUsing EZWebCon TCP/IP ConfigurationIncoming Logins Console TerminalUsing a Directed Ping Packet ARP and Ping on UnixWas the Installation Successful? Using a BOOTP, DHCP, or Rarp ReplyUsing the Command Line Interface Using the ETS Console Server ExampleUsing the ETS Define the MenusEnable Menu Mode Configure SwitchesUsing Menus 10. Configuring SwitchesTCP Configuration Serial Tunnel ExampleUDP Configuration Multi-port Serial Tunnel ConfigurationComm Port Redirector LPR Printing ServicesPrinting on the ETS LPR on Windows 2000, XP,To enable LPR support, install Print Services for Unix Printing on the ETSPrinting on the ETS Printing on the ETS Local Define Service ETSHPLaserjet port Enable LPR on Windows NT 3.5.1 and later Printing on the ETS LPR on Windows 95/98 LPR on Unix HostsLPR on AIX Hosts Adding /etc/hosts EntryLPR on HP Hosts LPR on SCO Unix HostsRtel Functionality Answer the questions that followUnix Host Troubleshooting Area to Check ExplanationNdps Printing NDS Print Queues NetWare ConfigurationConfigure your ETS Obtain an NDS LicenseFrom the Menu Bar, select Tools Print Services Quick Setup NetWare Administrator Quick Setup Print QueuesNetWare Configuration Pconsole Print QueuesNetWare Host Troubleshooting Use the Show Protocols NetWare AccessCode Meaning Remedy NetWare Configuration LAT Configuration LAT Host TroubleshootingPrinting Directly to a Port LAT Configuration Translating LAT Error CodesBitronics AppleTalk ConfigurationMacintosh Services AppleTalk ZonesAppleTalk Host Troubleshooting AppleTalk ConfigurationETS Configuration DLC Configuration for LAN ManagerDLC Configuration Host ConfigurationContact Information Technical Support Europe, Middle East, and AfricaTroubleshooting Power-up TroubleshootingDhcp Troubleshooting Bootp TroubleshootingTroubleshooting Rarp Troubleshooting Entering Commands at the Boot PromptFlush NVR SET Bootp Enabled, DisabledSET Dhcp Enabled, Disabled FlashSET Software filename Troubleshooting SET Rarp Enabled, DisabledSET Secondary ipaddress Show ServerPinouts Ethernet ConnectorRJ45 Serial Connectors RJ45 to DB25Pinouts Figure C-3. Pinouts of RJ45-DB25 ConnectionsFigure C-5. Wire Splicer RJ45 to DB9Obtaining Software Updating SoftwareChoosing the Right Software File Via the Web Via FTPReloading Software Reloading SequenceUpdating Software NetWare MOPTroubleshooting Flash ROM Updates TftpSpecifications Power InformationEnvironmental Limitations Frequently-Used Commands Server CommandsConventions Frequently-Used Commands NopasswordBanner Port Commands Zero Counters ALLProtocol Commands SHOW/MONITOR PortNetware Etherii Compliance and Warranty Information Declaration of ConformityWarranty Compliance and Warranty Information