... and SNMP supportedTechnical SpecificationsQPSK demodulator Comply to DVB-S,MPEG-2,ETSI 300421 standard Input frequency range: ... Demodulation Input Symbol rate : 1~7MS/s(PAL), 1~6MS/s(NTSC) Demodulation : 16/32/64/128/256 QAM Bandwidth : ... /8K Guard interval: 1/4,1/8,1/16,1/32,off FEC:1/2,2/3,3 ... IEC signal input / loop out (DVB-S2/S/T/C optional) ASI IN : ASI IN 2xBNC connector,75ΩOutput interface ...