Specifications 1' 2.048MB/s .75/120ohm transmissions
2' Balun converter according to ITU-G703
3' ISO9000
4' No need power
HM-C702? 75/120ohm Balun converter??. As the E1 intercommunication usually unmatched because of the products offered by different communication device manufacturers, it makes the device used in large amount. It can support E1 data rate 2.048Mbps, and realize the transparent transmission between 75ohm and 120 ohm. The output signal is according to ITU-T G.703. ? ? The destination of twist pair and coaxial cable as below:
PIN | RJ48description | DTE RJ48 |
RX+ | Data receiving ?+ | 1 |
RX- | Data receiving ?- | 2 |
TX+ | Data sending?? + | 4 |
TX- | Data sending ??- | 5 |