Ethernet HUB 082X

Question

HelloI have had this ethernet adapter for a long time and have never used it.for close to 10 years this device has not been used.Does anyone have the user guide or any reference manual for it.it survived a robbery at my office and unfortunately i do not have any cabling for it.all i know is that it connects directly to the LAN port of the PC.can it be used as a wireless HUB as i think it has some thingy for connecting aerial like devices.Can anyone help me,I am not a computer expert.my knowledge is layman.fell free to email me on [e-mail] with any solution.Mitchell Banana