Cabletron Systems 36, FOMIM-32, 38 manual Appendix a Fomim Specifications, Operating Specifications

APPENDIX A

FOMIM SPECIFICATIONS

The operating specifications for the Cabletron Systems FOMIM are included in this Appendix. Cabletron Systems reserves the right to change these specifications at any time without notice.

A.1 OPERATING SPECIFICATIONS

Table A-1 Fiber Optic Interface (All Ports)

Transceiver	Built-In Cabletron Systems FOT-F3
Parameter	Typical	Minimum	Maximum
Receive Sensitivity	-31.0 dBm	-36.0 dBm	-30.0 dBm
Max. Receive Input			-14.0 dBm
Power
Transmitter Power at
25°C Into 8.3/125 ∝m	-18.0 dBm	-21.0 dBm	-15.0 dBm
fiber:
Output Power	-0.07 dB/°C
Coefficient

NOTE

Transmitter Power decreases as temperatures rise and increases as temperatures fall. Use the Output Power Coefficient to calculate increased or decreased power output for your operating environment. For example, the typical power output at 25° C is -16.4 dBm. For a 4° C temperature increase, multiply the typical coefficient (-0.07 dB) by four and add the result to the typical output power (4°C x -0.07 dB/°C) + (-16.4dBm) = -16.7).

FOMIM User’s Guide A-1