... : Up to G.823.Fig.10.1 Input Jitter Tolerance(4) Input Impedance(5.1) Unbalance terminating: 75ΩG..703Balance ... G.703(3) Input jitter tolerance: Up to G.823. (4) Impedance of output interface: Balance 120Ω, up to G.703 ... or reverse direction.Rate: 1.2, 2.4, 4.8, 9.6, 14.4, 19.2, 38.4, 48, 56(kbps), N×64kbps (N=1 ... ,150,200,300,600,1200,2400,3600,4800,7200,9600; 14.4k,19.2k,38.4k,57.6k(bps)Data structure ...