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This appendix describes the FDDI Port Interface Modules (FPIMs).
A.1
DEL00-UI AND DEL01-UI
The DEL00-UI and DEL01-UI, shown in Figure A-1, provide a
multimode fiber connection. The DEL00-UI uses a MIC style connector
and the DEL01-UI uses an SC type connector. The specifications for both
devices are listed in Table A-1.
Table A-1 DEL00-UI and DEL01-UI Specifications
Parameter
Receive
Sensitivity
Peak Input Power
50/125 µm fiber
62.5/125 µm fiber
100/140 µm fiber
Error Rate
The link distance is up to 2 kilometers on the multimode fiber optic cable
as specified by ANSI MMF-PMD.
DELHF-UA User's Guide
APPENDIX A
FPIM SPECIFICATIONS
Typical Value
-30.5 dBm
-7.6 dBm
-13.0 dBm
-10.0 dBm
-7.0 dBm
10
Better than 10
DEL00-UI
Figure A-1 The DEL00-UI and DEL01-UI
Worst
Worst
Case
Case
Budget
-28.0 dBm
NA
-8.2 dBm
NA
-15.0 dBm
13.0 dB
-12.0 dBm
16.0 dB
-9.0 dBm
19.0 dB
Typical
Budget
NA
NA
17.5 dB
20.5 dB
23.5 dB
DEL01-UI
A-1
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