i joined a new organisation and was given a Total Control Enterprise Network Hub. which have the following :

NIC

• 10/100 NMC NIC
• Dual 10/100 PC Ethernet NIC
• Dual 10/100 PC Ethernet NIC
• Hiper DSP T1/E1 NIC
• Hiper DSP T1/E1 NIC

NAC

• Hiper DSP Card
• Hiper DSP Card
• Hiper DSP Router Card
• Hiper DSP Router Card
• Hiper DSP NMC

and a RS232 cabe which have on one end RJ45 and on the other a DB25 which is connected to a female to female DB25 null modem.

My problem is that i dont know how to connect the Total Control Enterprise Network Hub to a pc which is running windows 2000 and use hyper terminal to check if there is communication.

I actually dont have the manual