APPENDIX A
The 7H02-06 module uses Fast Ethernet Interface Modules (FEPIMs) to provide front panel cable connections. The FEPIMs are user-installable. See the section ‘Installing an FEPIM’ on page 3-1.
A.1 FE-100TX
The FE-100TX is an RJ45 connector supporting 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 A-1 shows the pinouts for the FEPIM-100TX in both positions.
Position =
(not crossed over)
1. TX+ 5. NC
2. TX- 6. RX-
3.RX+ 7. NC
4.NC 8. NC
Position X (crossed over)
1.RX+ 5. NC
2.RX- 6. TX-
3.TX+ 7. NC
4.NC 8. NC
A.2 FE-100FX
The FE-100FX shown in Figure A-2 supports multimode fiber optic cabling. The FE-100FX is equipped with an SC style port. Transmitter power specifications for the FE-100FX are listed in Table A-1 on the following page.
