6E128-26, 6E138-25, 6E129-26 and 6E139-25 User’s Guide
B-1
APPENDIX B
FE-100TX, FE-100FX AND FE-100F3
SPECIFICATIONS
The 6E12X-26 supports 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 with an impedance between 85
and 111 ohms.
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 Pinouts
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
Summary of Contents for SmartSwitch 6000
Page 2: ...9032076 05 ...
Page 12: ...Contents x 6E122 26 6E132 25 6E123 26 and 6E133 25 User s Guide ...
Page 24: ...Chapter 1 Introduction 1 12 6E122 26 6E132 25 6E123 26 and 6E133 25 User s Guide ...
Page 48: ...Chapter 4 Troubleshooting 4 8 6E122 26 6E132 25 6E123 26 and 6E133 25 User s Guide ...
Page 164: ...Chapter 5 Local Management 5 116 6E122 26 6E132 25 6E123 26 and 6E133 25 User s Guide ...
Page 168: ...Appendix A Specifications A 4 6E122 26 6E132 25 6E123 26 and 6E133 25 User s Guide ...