Rockwell Automation Publication 1783-IN012A-EN-P - July 2017 13
Stratix 8000 and 8300 Ethernet Managed Switches
Wire the Power Source for the PoE Expansion Module
Follow these instructions if you have a PoE expansion module.
Power supply requirements for a PoE expansion module depend on your application.
Follow these steps to wire DC power to the PoE expansion module.
1. Locate the power connector and identify the positive and return DC power connections.
2. Measure a length of 0.82…0.52 mm
2
(18…20 AWG) copper wire long enough to connect to the DC power source.
3. Use an 18-gauge wire-stripping tool to strip each of the two wires to 6.3 mm (0.25 in.) ± 0.5 mm (0.02 in.).
Do not strip more than 6.8 mm (0.27 in.) of insulation from the wire. Stripping more than the recommended amount of wire can leave
exposed wire from the connector after installation.
4. Insert the exposed part of the positive wire into the DC + connection and the exposed part of the return wire into the DC - connection.
5. Make sure that you cannot see any wire lead; only wire with insulation can extend from the connector.
6. Use a ratcheting-torque screwdriver to torque the power connector captive screws above the installed wire leads to 0.23 N•m (2.0 lb•in).
7. Connect the other end of the positive wire (the one connected to DC +) to the positive terminal on the DC power source, and connect the
other end of the return wire (the one connected to DC -) to the return terminal on the DC power source.
Install the Power Connector on the PoE Expansion Module
If you have a PoE expansion module, follow these steps to install the DC power connector on the PoE expansion module.
1. Insert the power connector into the DC input terminal block on the PoE expansion module.
2. Use a screwdriver to tighten the captive screws on the sides of the power connector.
Application Power Input per Port Power Consumption Allen-Bradley Products
PoE only
IEEE 802.3af
44…57V DC (48V DC, nom) 15.4 W, max
Switched mode power supplies:
• 1606-XL Standard
• 1606-XLE Essential
• 1606-XLP Compact
• 1606-XLS Performance
PoE and PoE +
IEEE 802.3at Type 2
50…57V DC (54V DC, nom)
15.4 W, max for PoE
30 W, max for PoE+
32437-M
DC +
DC -
31784-M
6.8 mm (0.27 in.)
32436-M
DC -
DC +