... series equipment has abundant input and output interface. It has 1 channel DS3/E3 input (with active loop output), GPS ... clock input(10MHz,1pps), E1×N input (N=1,2,3,4), 2 channels ASI-A output, 2 channels ... multi function flexiblyTL300 series type and function correspondence table network adapter type and function correspondence table>TypeinputoutputRemarkDS3/E3E1X410MHz,1ppsASI-AASI-B ...