Customer Responsibilities | Telenetics 2185 specification

Chapter 2

Installation

INTRODUCTION

This chapter contains the information you need to install youTelenetics 2185.

CUSTOMER RESPONSIBILITIES

After delivery of your equipment and before installation, you are responsible for moving it to the installation site, unpacking and check- ing it for material shortages and/or damage, which may have occurred during shipment.

SITE SELECTION AND PREPARATION

Ensure that the area where your Telenetics 2185 is to be installed is clean and free from extremes of temperature, humidity, shock, and vibration.The site must meet the physical, environmental and power requirements listed in Table 1-2 - 2185 Specifications.

Install the 2185 within 5 feet (1.5 meters) of a grounded ac outlet capa- ble of furnishing the required primary power (115 V ac or 230 V ac).The unit must also be located within 50 feet (15.2 meters) of the terminal ports and/or modems to be connected to it.At least 5 inches (12.7 cm) clearance at the rear of the unit is needed for interface cabling.

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Telenetics 2185 manual Customer Responsibilities, Site Selection and Preparation

Contents

Telenetics Proprietary Material Page Page Contents Ordering Information Data Interface FeaturesIntroduction Synchronous Data Retiming Buffer Subchannel ContentionMain Channel Broadcast Anti-Streaming Applications Port-Sharing Application Port-Sharing Mode Modem-Sharing Application Modem-Sharing Mode Cascading Co-Located Terminals Local Cascading Application Remote Cascading Application Specifications Specifications Telenetics Site Selection and Preparation Customer Responsibilities Packing Materials UnpackingEquipment Supplied Damage/Material Shortages Equipment Assembly Installation ProcedureInstallation Tools Required Mechanical Installation Rear Panel Assembly Straight-Through Cable Interface Telenetics Front View Door Closed Operating Controls Indicators Inside 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/Disable Switch 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 Configuration Examples LED IndicatorsFunction Switch Three DTE/DCE Optioning Digital Bridging Application Example Digital Bridging Application Switch Two Switch One Switch Three Leased-Line Backup Application Example 10 Leased-Line Backup Application Switch One 11. Switch Three 10. Switch Two 11. Multimaster Multidrop Application Multimaster Multidrop Application Example 12. 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 B 18. LED Status Indicator Functions Main Power Connection 12 Power Connection Operation POWER-DOWN Procedure Preventive Maintenance Maintenance PhilosophyCorrective Maintenance Recovery from Anti-Streaming Alarm Condition General Packing Information Installations in the USAReturning Defective Equipment for Repair Installations Outside the USA or Canada Telenetics Telenetics Ordering Information Ordering Information Telenetics Glossary Glossary-2 Glossary-3 Glossary-4 Index INDEX-2 INDEX-3 INDEX-4