Splitter led from 1 x RJ45 to 2 x BNC
75 ohm Coax impedance to 120 ohm twisted pair (E1)
2Mbit to E1 / T1 network
NOT suitable from Ethernet to BNC !!
Two BNC box type
RJ45 Shielded - 2xBNC/F
RJ45 PIN ASSIGNMENT: P1(+) / P2(-) , P4(+) / P5(-)