Cisco Systems IE 3010 manual 100-240V~, 50-60Hz, 2A 10A 10A

Chapter 3 Power Supply Installation

Power-Supply Module Installation

Figure 3-10	Power-Input Terminal
100-240V~, 50-60Hz, 2A			100-240V~, 50-60Hz, 2A
1		2	8	9
3		4	10	11
5	5	2A	5	2A	12

6 7 13 14

10A 10A

207241

1	Line connection for high-voltage AC (PSU1)	8	Line connection for high-voltage AC (for
			PSU2)
2	Neutral connection for high-voltage AC	9	Neutral connection for high-voltage AC
	(PSU1)		(PSU2)
3	Positive connection for high-voltage DC	10	Positive connection for high-voltage DC
	(PSU1)		(PSU2)
4	Negative connection for high-voltage DC	11	Negative connection for high-voltage DC
	(PSU1)		(PSU2)
5	PSU1 (power-supply module 1)	12	PSU2 (power-supply module 2)
6	Positive connection for low-voltage DC	13	Positive connection for low-voltage DC
	(PSU1)		(PSU2)
7	Negative connection for low-voltage DC	14	Negative connection for low-voltage DC
	(PSU1)		(PSU2)

Note The power-supply module 1 connection is labeled PSU1, and the power-supply module 2 connection is labeled PSU2. Make sure that you connect the wires to the correct terminal screws.

Step 3 Use twisted-pair copper wire (14- to 18-AWG) to connect from the power-input terminal to the power source.

Note Use 12-AWG (minimum) for the low-voltage DC power supply module. Use 16-AWG (minimum) for the high-voltage AC or DC power supply module.

Step 4 Strip each of the two wires to 0.25 inch (6.3 mm) ± 0.02 inch (0.5 mm). Do not strip more than 0.27 inch (6.8 mm) of insulation from the wire. Stripping more than the recommended amount of wire can leave exposed wire from the connector after installation.

Cisco IE 3010 Switch Hardware Installation Guide

78-19581-02 3-9