A-4 | ni.comAppendix A SpecificationsMaximum voltage drop acrossLED+/LED- terminals ......................30 V, with ±10% input power supply 25 V,with +20%/-15% input power supplyMinimum voltage drop acrossLED+/LED- terminals ......................7 VStrobe frequency .......................................Operating frame rateMaximum strobe duty cycle .....................45%5 V external strobe (NI 1732/1752/1754 Only)Polarity......................................................ProgrammableStrobe frequency .......................................Operating frame rateVOH minimum ...........................................3.8 VVOL maximum...........................................0.55 VIOH maximum............................................-12 mAI OL maximum ............................................12 mA24 V external strobe (NI 1732/1752/1754 Only)Polarity......................................................Active highStrobe frequency .......................................Operating frame rateON stateVoltage ..............................................Unregulated output drawn from the smartcamera power supplyCurrent ..............................................16 mA, maximumOFF stateVoltage ..............................................Not drivenCurrent ..............................................Not applicableNetworkNetwork interface .............................................EthernetPortsNI 1712 .....................................................1NI 1732/1752/1754 ...................................2SpeedNI 1712 .....................................................10; 100 MbpsNI 1732/1752/1754Port 1.................................................10; 100; 1,000 MbpsPort 2.................................................10; 100 MbpsDuplex...............................................................Full, halfSpeed autodetection ..........................................YesDuplex autodetection ........................................YesAuto MDI/MDI-X correction ...........................YesDHCP Support ..................................................Port 1 only