... , through test, delay test,etc SAT-1AS 2M bit error tester is mainly used for measuring of the ... /s framed N×64kbit/s channel error testing Bit error, coding error, frame error, CRC error and ... E bit error testing Signal loss alarm, AIS alarm, framed ... Co-directional 64k Technical Index(1) Signal input rate: 64 kbit/s±100ppmG.703 requirement±100PPM(2) Input impedance ...