With ETH-BITBUS you are probably referring to a specific device. https://www.elzet80.com/eth-bit.html
Which basically transposes BITBUS packages from serial interfaces to IP and back (a gateway).
So, in that case your question really boils down to DataMiner using BITBUS protocol to communicate with a third-party device. And that should be no problem, as it is a standard protocol. And it seems like the following driver already used a BITBUS protocol Rohde Schwarz FM600 Bitbus | Catalog | dataminer.services
Not really – the gateway is just a pass through and does not really require a connector, it enables DataMiner to send BITBUS packages over IP onto a local serial bus. A specific connector would be required for each different type of device connected to that bus.
i see, then I assume that we need a single connector that communicates with the gateway and thus also addresses all other devices within this bitbus?