6H123-50 and 6H133-37 User’s Guide
B-1
APPENDIX B
FE-100TX, FE-100FX AND FE-100F3
SPECIFICATIONS
The 6H123-50 and the 6H133-37 support three Fast Ethernet Interface
Modules:
•
FE-100TX
•
FE-100FX
•
FE-100F3
This appendix provides the specifications for these modules.
B.1
FE-100TX
The FE-100TX uses an RJ45 connector supporting Category 5
Unshielded Twisted Pair (UTP) cabling.
The slide switch on the FE-100TX determines the crossover status of the
cable pairs. If the switch is on the
X
side, the pairs are internally crossed
over. If the switch is on the
=
side, the pairs are not internally crossed
over.
Figure B-1
shows the pinouts for the FE-100TX in both positions.
Figure B-1
FE-100TX RJ45 Pinouts
NOTE
To ensure proper operation, use only Category 5 Unshielded
Twisted Pair (UTP) cabling that has an impedance between 85
and 111 ohms.
Position X
(crossed over)
1. RX+
2. RX-
3. TX+
4. NC
5. NC
6. TX-
7. NC
8. NC
Position =
(not crossed over)
1. TX+
2. TX-
3. RX+
4. NC
5. NC
6. RX-
7. NC
8. NC
FE-100TX
10
16651_05
100
=
x
Содержание 6H133-37
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Страница 8: ...Notice vi 6H123 50 and 6H133 37 User s Guide...
Страница 14: ...Contents xii 6H123 50 and 6H133 37 User s Guide...
Страница 28: ...Chapter 1 Introduction 1 14 6H123 50 and 6H133 37 User s Guide...
Страница 50: ...Chapter 4 Troubleshooting 4 10 6H123 50 and 6H133 37 User s Guide...
Страница 186: ...Appendix A Specifications A 4 6H123 50 and 6H133 37 User s Guide...
Страница 190: ...Appendix B FE 100TX FE 100FX and FE 100F3 Specifications B 4 6H123 50 and 6H133 37 User s Guide...
Страница 198: ...Appendix C Optional Installations and Mode Switch Bank Settings C 8 6H123 50 and 6H133 37 User s Guide...
Страница 204: ...Index Index 6 6H123 50 and 6H133 37 User s Guide...