RAD Data comm ARC-101 operation manual Jumper Settings for T3, 17 T3 Jumper Locations

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ARC-101Installation & Operation Manual	Chapter 2. Installation

Jumper Settings for T3

Figure 2-17 T3 Jumper Locations

The jumpers JP1 and JP2 (located near the front panel of the module), are used to control the transmit levels, and should be set according to the length of the links (see Figure 2-17).

T3:

JP1: Designated L/S

L (Long) for operation with Coax cables longer than 225 feet on the transmit side

S (Short) for operation with Coax cables shorter than 225 feet on the transmit side (default)

JP2: Designated NORM/BOOST

NORM: For transmit level conforming ANSI.102 (default)

BOOST: For higher level transmit pulse

ARC-101 Modules

2-13

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Contents RAD data communications Headquarters US East US West ARC-101Page Warranty Safety Status Ports Safety WarningsRegulatory Information Supplementary Information SafetyContents Operation List of Figures List of Tables General Description Chapter IntroductionInterfaces Supported ARC-101 FeaturesTraffic Management Loopback Mode Specifications RM-2 Ordering ARC-101/#RM-1 Introduction Specifications Unpacking GeneralRack Mounting Instructions Site RequirementsCable Connections InstallationTwo Units ATM Connection Control PortPinout Changing Control Port ModeGrounding AC Power ConnectionARC-101 Modules Module CharacteristicsSC13M/155 Module ST13S/155 ModuleCX/BNC/155 Module ST13L/155 Module12 UTP/155 Module Front Panel UTP/155 ModuleT3 Module E3 ModuleModules E1 and E1/LTUInserting Modules Removing Modules Inserting Removing ModulesFor E1 and E1/LTU Jumper Settings17 T3 Jumper Locations Jumper Settings for T3Installation Name Description Chapter OperationOperating Procedure ARC-101 Block Diagram Operation ARC Menu Accessing, Using and Exiting Monitor ModeIntroduction Screen Explanations Configuration WindowGeneral Information Window General InformationSystem ConfigurationParameters ALL Changes will be SAVED. are YOU SURE? Y/NLeft Module Right/Left Module ConfigurationAscii Terminal Configuration Ascii Terminal ConfigurationPerformance Monitoring Window Diagnostics WindowDiagnostics Link Status SLM SONET/SDH Link Status WindowLOS LOC OOF AIS RDI BIP Febe T3 Link Status Window Errors/Alarms displayed in Plcp ModeATM Status ATM TrafficE3 Link Status Window E1 Link Status WindowCounter precision is 1/10,000 Software Management Performance Monitoring Window