D-Link ethernet managed switch manual Rear Panel Description, DGS-3426

xStack® DGS-3400 Series Layer 2 Gigabit Ethernet Managed Switch

Rear Panel Description

DGS-3426

The rear panel of the DGS-3426 contains an AC power connector, a redundant power supply connector and two empty slots for optional module inserts.

Figure 1 - 9 Rear panel view of the DGS-3426

DGS-3426P

The rear panel of the DGS-3426P contains an AC power connector, a redundant power supply connector, a heat vent for the rear fan and two empty slots for optional module inserts.

Figure 1 - 10 Rear panel view of the DGS-3426P

DGS-3427

The rear panel of the DGS-3427 contains an AC power connector, a redundant power supply connector and three empty slots for optional module inserts.

Figure 1 - 11 Rear panel view of the DGS-3427

DGS-3450

The rear panel of the DGS-3450 contains an AC power connector, two empty slots for optional module inserts, a redundant power supply connector, a RS-232 DCE console port for Switch management and a system fan vent.

Figure 1 - 12 Rear panel view of the DGS-3450

The AC power connector is a standard three-pronged connector that supports the power cord. Plug-in the female connector of the provided power cord into this socket, and the male side of the cord into a power outlet. The Switch automatically adjusts its power setting to any supply voltage in the range from 100 ~ 240 VAC at 50 ~ 60 Hz.

The rear panel also includes an outlet for an optional external power supply. When a power failure occurs, the optional external RPS will automatically assume the power supply for the Switch immediately.

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