Magnum 10KG Managed Switch Installation and User Guide
07/12
23
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3.4
Powering the Magnum 10KG Managed Switch
The Magnum 10KG Switch is available with the choice of Dual Hot-
Swappable power supplies, single fixed (non Hot-Swappable) and Dual Fixed internal
power supplies.
The Hot-Swappable power supplies are available with 90-250V AC/DC and
24/48V DC power inputs. They are normally used as matching pairs.
The fixed internal power supply supports installation environments where the
voltage is from 22 to 250VDC and universal AC depending on the model select.
The power consumption for DC models is 55 watts with the unit loaded with 8
Gb ports, 16 100Mb fiber ports. The AC model consumes 30 watts typical with 32 fully
loaded copper ports, and 60 watts typical with 24 fully loaded fiber ports. The fan-
cooling option is required with fully-loaded fiber ports.
When connecting the Ethernet cabling, there is no need to power down the unit.
Individual cable segments can be connected or disconnected without concern for power-
related problems or damage to the unit.
(see Section 1.2, for Ordering Information)
3.4.1
Power Input connection
Fig 3.4.1a AC/DC power input
PS1 (Power Supply 1)
Pin 1: - (Negative)/N
Pin 2: + (Positive)/L
Pin 3: Ground
PS2 (Power Supply 2)
Pin 4: Ground
Pin 5: - (Negative)/N
Pin 6: + (Positive)/L
Fig 3.4.1b AC power input
Connection made via IEC 320/C14 3-
prong male connector
Pin 1
Pin 6
Chassis Ground
Chassis
Ground
