Esprit Statmux User Manual
December 1997 Issue 1.3 Page 25 of 36
C.1.2 RJ45 Data Channel Connections
The RJ45 Channel Data connections do not normally require any shielding or ferrite to
meet emissions requirements, unless they are to be connected to other equipment that
does require a shielded cable, in which case suitable precautions should be taken.
C.1.3 Mains Connection
The mains connection is internally filtered and requires no special consideration.
C.2
To Ensure that adequate immunity is achieved:
It is in the user's interest to ensure continued product immunity against mains born
transients, and static discharge. To achieve this, it is important to ensure that
equipment is effectively earthed.
The mains IEC cable provides some protection, but to achieve optimal immunity, the
chassis EARTH screw connection should be connected to a local EARTH busbar or
cabinet frame wherever possible as shown below:
