Cabletron Systems F3 user manual Appendix a Specifications, Fiber Optic Interface

APPENDIX A

SPECIFICATIONS

This appendix contains the operational specifications for the FOT-F3.

A.1 FIBER OPTIC INTERFACE

The FOT-F3 has ST fiber optic ports. Table A-1 lists the parameters along with the associated typical, and minimum/ maximum specifications.

Table A-1 Fiber Optic Interface Specifications

Parameter	Typical	Minimum	Maximum
Transmitter Peak	1310 nm	1265 nm	1380 nm
Wave Length:
Spectral Width:	95 nm	—	125 nm
Rise Time/	3.0 ns/	2.7 ns/	5.0 ns/
Fall Time:	2.5 ns	2.2 ns	5.0 ns
Duty Cycle:	50.1%	49.6%	50.7%
Bit Error Rate:	Better than 10-10bit error rate

FOT-F3 USER’S MANUAL A-1