Dell PowerConnect 5424 User Manual

30 Hardware Description
AC Power Supply Unit
The AC power supply unit converts standard 220/110V AC 50/60 Hz to 5V DC at 5A, 12V DC at 3A.
The unit automatically senses the available voltage rating (110 or 220V) and no setting is required.
The AC power supply unit uses a standard AC220/110V connector. LED indicator is on the front panel
and indicates whether the AC unit is connected.
DC Power Supply Unit
An external DC power supply unit is used as a redundant power supply unit. Operation is possible with
power supplied from this unit only. RPS600 connector type is used. No configuration is required. LED
indicator is on the front panel and indicates whether DC unit is connected.
When the device is connected to a different power source, the probability of failure in the event of a
power outage decreases.
Reset Button
The reset button, located on the front panel, manually resets the device.
Ventilation System
The device uses a fan system for cooling. Fan operational status can be verified by observing the LEDs
that indicate if there is a faulty fan. For information, see "LED Definitions" on page 27.

Dell PowerConnect 5424 Specifications

General

Ports	24 x 10/100/1000Base-T
Switching Capacity	48 Gbps
Forwarding Rate	35.7 Mpps
VLAN Support	Yes
Rack Mountable	Yes
Power Supply	Internal
MAC Address Table Size	8K entries
RAM	128 MB
Flash Memory	16 MB
Voltage Required	100-240V AC
Management	Web, CLI, SNMP
Operating Temperature	0°C to 45°C
Storage Temperature	-20°C to 70°C
Humidity	10% to 90% (non-condensing)
Standards Compliance	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Remote Management Protocol	SNMP, RMON, Telnet
Features	QoS, VLAN, Link Aggregation