Garrettcom TB14H Manual do Utilizador descarregar pdf (Página 8)

TB14 and TB14H 10Mb Media Converters Installation and User Guide

vii

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3.6.1 Connecting Twisted Pair (RJ-45 ports) ...................................... 31

3.6.2 Connecting ThinNet (10BASE2) ............................................... 32

4.0 OPERATION ....................................................................................... 34

4.1 Power Requirements, Power Supply Types for TB14 and TB14H ... 34

4.2 Powering the TB14H (Direct DC) with 12V, 24V or –48V DC ........ 37

4.3  TB14H, DC-powered, -48VDC, 24VDC and 12VDC Installation ... 38

4.4 Dual LEDs, front-panel and side-panel ............................................. 40

4.5 TB14s, BNC Internal Termination Switch......................................... 41

4.6 Up-Link (Cross-over) Switch ............................................................ 42

5.0 TROUBLESHOOTING ...................................................................... 43

5.1 Before Calling for Assistance ............................................................ 44

5.2 When Calling for Assistance ............................................................. 46

5.3 Return Material Authorization (RMA) Procedure ............................. 47

5.4 Shipping and Packaging Information ................................................. 49

APPENDIX A: WARRANTY INFORMATION ......................................... 50

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Garrettcom TB14H Manual do Utilizador Página 8