Telenetics 2185 manual Operating Controls Indicators, Front View Door Closed

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Chapter 3 Operation and Configuration

INTRODUCTION

This chapter describes the 2185 operating controls and indicators, how to configure and operate your 2185 using these operating controls, and how to power-up and power-down the unit.

Once configured, your 2185 operates unattended, without operator intervention. Occasional monitoring of the LED status indicators is recommended.

OPERATING CONTROLS AND

INDICATORS

The 14 LED indicator lamps used to monitor operating status on the 2185 are visible from the front of the unit through windows in the swing-down front door (see Figure 3-1). All operating controls and switches on the 2185 are readily accessible when you open the front door (see Figure 3-2).

Figure 3-1. Front View (Door Closed)

3-1

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Contents Telenetics Proprietary Material Page Page Contents Ordering Information Data Interface FeaturesIntroduction Synchronous Data Retiming Buffer Subchannel ContentionMain Channel Broadcast Anti-Streaming ApplicationsPort-Sharing Application Port-Sharing ModeModem-Sharing Application Modem-Sharing ModeCascading Co-Located TerminalsLocal Cascading Application Remote Cascading Application Specifications SpecificationsTelenetics Site Selection and Preparation Customer ResponsibilitiesDamage/Material Shortages UnpackingPacking Materials Equipment SuppliedMechanical Installation Installation ProcedureEquipment Assembly Installation Tools RequiredRear Panel Assembly Straight-Through Cable Interface Telenetics Front View Door Closed Operating Controls IndicatorsInside Front Panel Enabling/Disabling Subchannels Function SwitchesFunction Switch One Function Switch Two Summary Function Switch TwoData Rate Selection Using Switch Segments 1-6 to Switch Segment 2-1 Contention Mode Clock Routing Configurations Switch Segment 2-4 Anti-Streaming Enable/DisableSwitch Segment 2-7 Main Channel RTS/DCD Strapping External Clock Reference with Main Channel DTE External Clock Reference with Main Channel DCE Internal Clock Reference with Main Channel DTE Internal Clock Reference with Main Channel DCE Subchannel 1 DCE Clock Reference with Main Channel DTE Subchannel 1 DCE Clock Reference with Main Channel DCE DTE/DCE Optioning LED IndicatorsConfiguration Examples Function Switch ThreeDigital Bridging Application Example Digital Bridging Application Switch Two Switch OneSwitch Three Leased-Line Backup Application Example10 Leased-Line Backup Application Switch One 11. Switch Three 10. Switch Two11. Multimaster Multidrop Application Multimaster Multidrop Application Example12. Switch One Settings 2185 a 15. Switch One Settings 2185 B 13. Switch Two Settings 2185 a14. Switch Three Settings 2185 a 17. Switch Three Settings 2185 B 16. Switch Two Settings 2185 B18. LED Status Indicator Functions Main Power Connection12 Power Connection Operation POWER-DOWN ProcedureRecovery from Anti-Streaming Alarm Condition Maintenance PhilosophyPreventive Maintenance Corrective MaintenanceGeneral Packing Information Installations in the USAReturning Defective Equipment for Repair Installations Outside the USA or Canada Telenetics Telenetics Ordering Information Ordering InformationTelenetics Glossary Glossary-2 Glossary-3 Glossary-4 Index INDEX-2 INDEX-3 INDEX-4