Product: 75 ohm to 120 ohm Coax to RJ45 16E1 Balun
Overview:
The RJ45 to coax provides 75ohm coax (BNC connector) to 120ohm twisted pair (RJ45 connector) conversion. The RJ45 to coax matches 16sets of dual 75ohm (female BNC connector) to 120ohm (RJ45 connector) converter. This feature allows network & datacom equipment manufacturers who are selling equipment for use in Cos with only 120ohm telco interface to offer their equipment to G.703 countries using 75ohm connections.
The RJ45 to coax solve the mismatch between UTP and coaxial cable. The balun can be used for internal network connectivity T1/E1/CPE network transmission equipment and other applications.
The RJ45 to coax matches not only signal impedance, but also the pulse shapes of the signals according ITU-T G.703 standard. The 16port balun panel mounts in a standard 19 inch(48.3cm) rack, occupies only 2U of rack. The coax (BNC) and RJ45 connectors are on the front.
The J45 to coax also can be DB68 connector in the back panel. So the balun panel can be used as 75ohm BNC to 120ohm RJ45 conector or to 120ohm DB68 connector.