Features Excellent performance in jitter limit and transmission features of E1 port. Excel standard requirements E1 channels comply with ITU-T G .703, with loop back test function Several interface rates (N×64K,1≤N≤32) and modes (DTE and DCE) are supported. Several clock selections (DCE internal clock, DCE E1 line clock and DTE
CÔNG TY CỔ PHẦN CÔNG NGHỆ MẠNG VIỄN THÔNG C-LINK
