Rockwell Tools STRATIX 8000 ETHERNET 1783-MS10T - Manual (Page 29)

Publication 1783-UM002C-EN-P - April 2009 29
Chapter 2
Install the Switch Perform these procedures to install the switch.
Attach Expansion Modules (optional)
The switch can operate as a standalone device with two uplink ports and either
four or eight Fast Ethernet ports, or you can increase the number of Fast
Ethernet ports by 8 or 16 by connecting the expansion modules.
Expansion modules are supplied separately.
ATTENTION
If you connect or disconnect the communication cable with
power applied to this module or any device on the network, an
electrical arc can occur. This could cause an explosion in
hazardous location installations.
Be sure that power is removed or the area is nonhazardous
before proceeding.
ATTENTION
If you connect or disconnect wiring while the field-side power
is on, an electrical arc can occur. This could cause an explosion
in hazardous location installations. Be sure that power is
removed or the area is nonhazardous before proceeding.
ATTENTION
To comply with the CE Low Voltage Directive (LVD), this
equipment must be powered from a source compliant with the
safety extra low voltage (SELV) or protected extra low voltage
(PELV).
To comply with UL restrictions, this equipment must be
powered from a source compliant with Class 2 or Limited
Voltage/Current.
IMPORTANT
If you are adding expansion modules, attach the expansion
modules to the switch before mounting the switch.