MRV Communications LX-4000 Series manual DB-25 Pins

Page 57

Appendix D - Cabling the LX-4000 Series

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20	Data Terminal Ready

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22	Ring Indicate

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Figure 25 shows serial DB-25 pin assignments.

14	1	1	14

25	13	13	25
25		13

DB-25			DB-25
(Male)			(Female)

Figure 25 - DB-25 Pins

451-0308

MRV Communications, Inc.

www.mrv.com

57

Image 57

Contents Getting Started with the LX-4000 Series MRV Americas Service and SupportCorporate Headquarters MRV America Sales MRV International SalesFCC Notice Licensing Notice Bsmi Notice Vcci Notice451-0308 Table of Contents Appendix C Post Test Error Codes Figures 451-0308 Tables 451-0308 Customer Support PrefaceOther Documentation Conventions Chapter Overview of the LX-4000 SeriesDescription System SpecificationsHardware Installation Chapter Installing the LX-4000 SeriesPackage Contents Unpack and Inspect the UnitFront Panel LEDs LX-4000 Indicators and InterfacesPort Status LEDs Rear Panel LEDsRCV Link Mbps Environmental and Installation ConsiderationsConnecting the Ethernet Interface Connect the Power CableMounting the Unit into a 19-inch or 23-inch Rack Cable ConnectionsConnecting Your Management Station Connecting DC PowerConnect Serial Device Cables Modem Port Optional Powering OnResetting the Unit System Login and PasswordsInstalling the LX-4000 Series Chapter Configuring the LX-4000 Series for the First Time Configuring the LX-4000 Unit for the First TimeFirst Time Quick Configuration 451-0308 Assigning an IP Address via the Network Completing the First Time ConfigurationAccessing and Configuring the Graphical User Interface GUI Manually Setting the IP Address Via the CLIMRV Communications, Inc 451-0308 Web Configure Mode Menu/Config Mode Web Access ModeLaunching the EZConfig GUI GUI EZ ConfigurationIP Configuration Menu Software UpgradesBooting from Defaults Accessing and Configuring Additional FeaturesAdditional Considerations Autobauding Feature Command Line Interface CLI Tree StructureReinitializing/Powering Off the Unit Additional Considerations for an Internet EnvironmentSensor Temperature/Humidity Ports Connecting the Temperature/Humidity SensorChapter Alternative Port Capabilities Async 4-40access sensor Power ManagementConnecting ConnectingPower Strip Management Telco Alarm Inputs Setup and Usage Using LX Ports as Alarm Inputs and Control OutputsTypical Alarm Inputs Connections Control Output Setup and UsageTypical Interface Design for Control Output Signals LX-4000 Series Specifications Description Appendix a Technical SpecificationsLX-4008, LX-4016 Appendix a Technical Specifications Temperature/Humidity Sensor Specifications Description LX-4000 Series Factory Defaults Description Appendix B Factory DefaultsMain Menu Configuration Factory Default Setting Ppciboot Factory Default SettingsError Code Definitions Appendix C Post Test Error Codes451-0308 Post Test Error Code Sample 3 4 5 6 7 Diagnostic Port Connector Port Serial Device ConnectorsAppendix D Cabling the LX-4000 Series Cabling ConsiderationsModular Adapters 10/100 ConnectorOrdering Cables Pin AssignmentsDB-25 Pins Ordering and Installing the Inlet Connector Lock Connecting to the Diagnostic Port PortModem Control/Hardware Flow Control Modular Adapters RJ-45 to DB-25 RJ-45 Wiring ConsiderationsSupports RTS/CTS Adapter Wiring, LX-Series to DCE, with Ring MRV 8-Wire CablingLX Series MX-151-3027Numerics DB-2556, 61 RJ-4561 RJ-45 jacks Index