The BSP803M is an adapter from 3-pin XLR male to RJ45. A handy adapter for connecting DMX cable to a network, as you might encounter in fixed installations.
The BSP803F Basic comes in handy in situations where you want to connect a DMX cable to an Ethernet cable, something you might encounter in fixed installations, for example. Suitable for CAT5e signal or higher.
Want to connect a DMX cable to the ethernet signal of a fixed installation? The BSP805M is a handy adapter from 5-pole XLR male to RJ44, packed in a sturdy, moulded housing. Suitable for CAT5e or higher.