Detailed Product Description 10/100M Ethernet over 1E1 Protocol ConverterOverviewFBPC100 Series protocol converter is a high performance, remote, self-learning ... and configure the E1 and Ethernet ports status, such as E1 framed and unframed mode setting, E1 loop back, Ethernet ... 64Kbps, N=1~32 Code type: HDB3Compliant with G.703, G.704, G.706 and G.82375/120 optionalBNC (75 )/RJ45 (120 )Transparent ...