B&B Electronics 708M12-HV - Manual - Manual (Page 13)

(Revised 8/5/2009) Page 13 of 136
N-TRON 708M12 Grounding Techniques
Drain wire with lug connecting switch chassis to known grounding point.
CONNECTING THE UNIT
For 10Base-T ports, plug a Category 3 (or greater) twisted pair cable into the M12 connector. For
100Base-T ports, plug a Category 5 (or greater) twisted pair cable into the M12 connector. Connect
the other end to the far end station. Verify that the LNK LED’s are ON once the connection has
been completed. To connect any other port to another Switch or Repeater, use a standard Cat5
straight through or crossover cable.
Warning: Creating a port to port connection on the same switch (i.e. loop) is an illegal operation
and will create a broadcast storm which will crash the network!