Specifications

Power

Power source

The Edge Gateway supports the following power sources, which are isolated to 2.5 KV:

• DC

• Power over Ethernet (PoE)

CAUTION: Power o the Edge Gateway before you change the power source.

NOTE: For marine applications, limit input voltage to 12-48 VDC. The cable length for rail applications must not exceed 30

meters.

NOTE: You can connect either DC-IN or PoE.

NOTE: USB power is limited to 0.6 A/3 W for USB 3.0 port and 0.4 A/2 W for USB 2.0 port.

Table 7. Power consumption

Power consumption (applicable to power source from DC or PoE)

Maximum power consumption 12.9 W

System idle 4.2 W

NOTE: Operating system is active but no applications are

running.

Processor full load 8.1 W

NOTE: Operating system active with 100% processor

utilization and 2D/3D load.

System full load 12.9 W

NOTE: Operating system active with 100% processor

utilization and simultaneous access to I/O devices.

Table 8. DC parameters

DC parameters

Supported input voltage 12/24 V vehicle power system (12 V ~ 57 V wide DC input, ISO

7637-2 & SAE J1113 compliant).

NOTE: Supports vehicle cold-crank down to 6 V.

Rated DC input for marine environments 12–48 VDC

Maximum input current 1.08 A at 12 V/0.23 A at 57 V

Minimum DC supply power requirement 13 W

Power 9