212 Ethernet module User’s Manual
Chapter 9 Installation and Wiring
9
(5) Notes on MAU (10BASE5) installation
(a) Attach MAUs at the 2.5-meter separated marks on the coaxial cable.
(b) Since the procedure for attaching MAUs to coaxial cable differs between
manufacturer, refer to the MAU user's manual.
(c) Since the coaxial cable is grounded, the MAU main unit should be mounted
insulated from ground.
(d) Do not install MAUs in the vicinity of equipment that generates electrical noise. If
a MAU must be installed in such a location, provide a MAU enclosure box, and
mount the MAU inside the box insulated from that box. Be sure to ground the
MAU enclosure box.
(e) Avoid locations with high temperature, high humidity, dust, or oil mist when
installing MAU cable.