Our supplier has a surplus stock of Comtech CDM-570L modems, below are the options and specs. 1.used comtech CDM-570L, 100W BPSU, TPC CODEC, 2048 Kbps, 8PSK/8QAM satellite modem 2.used comtech CDM-570L, 100W BPSU, TPC CODEC, 8PSK/8QAM, 16-QAM, 9980 Kbps, HDR…