Cabletron Systems BRIM-T6 - Manual (Page 31)

A-1
APPENDIX A
TPIM SPECIFICATIONS
A.1 TWISTED PAIR TPIM PINOUTS: STATION MODE
Figure A-1 illustrates pinouts for TPIMs that support twisted pair cable
(STP and UTP) and that are also configured to support Station
applications.
.
Figure A-1. TPIM-T1/T2/T4 Pinouts for Station Mode.
A.2 FIBER OPTIC TPIM SPECIFICATIONS
The TPIM-F2 supports Multimode fiber optic cabling, and the TPIM-F3
supports Single-mode fiber optic cabling.
Table A-1 lists TPIM-F2 specifications, and Table A-2 lists TPIM-F3
specifications.
5 4 3 2 1
9 8 7 6
1 2 3 4 5 6 7 8
TPIM-T1 TPIM-T2/TPIM-4
1 Receive +
2 Ground
3 +5V at 250mA
4 Ground
5 Transmit -
6 Receive -
7 Ground
8 Ground
9 Transmit + 1 Not Used
2 Not Used
3 Transmit -
4 Receive +
5 Receive -
6 Transmit +
7 Ground
8 Not Used