Cabletron Systems SEH-22 Switch User Manual


 
EPIM SPECIFICATIONS
SEH USER’S GUIDE A-3
A.1.3 EPIM-F3
The EPIM-F3 shown in Figure A-3 supports Single Mode Fiber Optic
cabling. It has an internal Cabletron Systems FOT-F Fiber Optic
Transceiver and is equipped with ST Connectors. Specifications for the
EPIM-F3 are listed on the following page.
Figure A-3. EPIM-F3
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 (-0.15 dBm) by four and add the
result to typical output power (4 x -0.15 dBm + -16.4 = -17.0).
1490_32
SEH Book Page 3 Tuesday, March 19, 1996 4:12 PM