GarrettCom manual Power Requirements, Power Supply Types for TB14 and TB14H

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TB14 and TB14H 10Mb Media Converters Installation and User Guide (09/04)

4.0OPERATION

This section describes the operation of the Magnum TB14 and TB14H 10Mb

Media Converters, including power supply requirements, up-link switch functionality, and a description of all LEDs.

4.1 Power Requirements, Power Supply Types for TB14 and TB14H

-d

-i

Magnum TB14 Media Converters are power-

 

 

efficient and can work with an external AC-DC

 

 

Adapter power supply. Magnum TB14 Media

 

 

Converters require a nominal 12VDC input. The

 

 

–d regular PS version is used for light duty

offices,

 

whereas the extended temperature –Hd version

(0° to 50°C) is used for heavy duty and industrial applications. The TB14 & TB14H media converters are designed to be used with UL listed Class II power supplies.

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Contents Www . GarrettCom . com Trademarks Www . GarrettCom . com GarrettCom, Inc Contacting GarrettCom, IncSpecifications Operation Www . GarrettCom . com Network Standards Number of Media Converters in seriesMaximum Standard Ethernet Segment Lengths Operating EnvironmentPower Supply AC-DC Adapter, External 100-240V AC at 50-60Hz, for -Hd high temp Connectors, for Media PackagingMedia Converter LED Indicators PWRWww . GarrettCom . com Summary of models and descriptions Introduction Inspecting the Package and the ProductProduct Description GarrettCom Magnum TB14 Magnum TB14HWww . GarrettCom . com Twisted Pair 10BASE-T ThinNet-BNC 10BASE-2 Www . GarrettCom . com Www . GarrettCom . com Features and Benefits Reduces Network Costs No added Repeater Hop CountTwo sets of LEDs for viewing status from any angle AC and DC Power Supplies with extended temperature ratings Rugged metal case, industrial gradeCompact design, mount anywhere Applications Existing ThinNet 10BASE2 backbone Www . GarrettCom . com Www . GarrettCom . com Installation Www . GarrettCom . com Www . GarrettCom . com Www . GarrettCom . com Www . GarrettCom . com Www . GarrettCom . com DIN-Rail mounting option Magnum TB14H is shown alongside the DIN-Rail-MC2 bracketCalculating Overall Segment Distance Magnum TB14 + Y% 100% Www . GarrettCom . com Connecting Twisted Pair RJ-45 ports Connecting Ethernet MediaConnecting ThinNet 10BASE2 Termination Switch for details Power Requirements, Power Supply Types for TB14 and TB14H 12VDC 24VDC 48VDCPowering the TB14H Direct DC with 24V or -48V DC power input DC Power Terminals built-in terminal block +, -, floating TB14H, DC-powered, -48VDC, 24VDC and 12VDC Installation GND can be hooked up at the last Www . GarrettCom . com TB14s, BNC Internal Termination Switch End view, TB14’sUp-Link Cross-over Switch End view, TB14, TB14HTroubleshooting Before Calling for Assistance Www . GarrettCom . com When Calling for Assistance Return Material Authorization RMA Procedure Www . GarrettCom . com No Problem Found Shipping and Packaging Information Ship the package to Appendix a Warranty Information