Rockwell Automation 1783-BMxxx Stratix 5700 Ethernet Managed Switches User Manual - Manual (Page 66)

66 Rockwell Automation Publication 1783-UM004E-EN-P - June 2014
Chapter 2 Switch Installation
Connect to 10/100 and 10/100/1000 Ports
The switch 10/100 and 10/100/1000 ports automatically configure themselves
to operate at the speed of attached devices. If the attached ports do not support
autonegotiation, you can explicitly set the speed and duplex parameters.
Connecting devices that do not autonegotiate or that have their speed and duplex
parameters manually set can reduce performance or result in no linkage.
The Auto-MDIX feature is enabled by default. Unless this feature is disabled, you
can use either straight-through or crossover cables to connect to other devices on
the network.
To maximize performance, choose one of these methods for configuring the
Ethernet ports:
• Let the ports autonegotiate both speed and duplex
• Set the port speed and duplex parameters on both ends of the connection
Connect to PoE Ports
For power supply requirements based on your application, refer to page 64 .
1. Insert a straight-through, twisted four-pair, Category 5e or better cable
with an M12 connector into the PoE port.
2. Insert the other cable end into an M12 connector on the other PoE
powered device.
ATTENTION: The input voltage source of the alarm output relay circuit must be
an isolated source and limited to less than or equal to 24 VDC, 1.0 A or 48 VDC,
0.5 A.
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