evertz 2405OE Instruction Manual page 13

2400 Series Fiber Converter Manual
2405OE SMPTE 259M Re-Clocking Fiber to Electrical Converter
5.3. SETTING THE EQUALIZER WARNING THRESHOLD
The EQ Adj. trimpot (accessible by removing the top cover of the module) is used to set the threshold of
the cable equalizer warning. The equalizer warning is factory set to 250 meters of Belden 8281 cable, but
may be adjusted for other cable types or cable lengths. To adjust the cable equalizer warning threshold,
connect a signal to the input of the module using the required length of cable. Adjust the trimpot slowly
until the Weak Signal warning LED comes on. You can verify that the equalizer warning is operating
correctly by removing a few meters of cable from the input. The LED should go off.
2405OE-7
Revision 1.1