Huawei V100R001 - Page 50

FusionModule5000 Smart Modular Data Center
Product Description (ECC800)
43
(3) Default button (IP
reset)
(4) ADDR dual in-line package (DIP) switch (RS485
communications address)
(5) 12V 2A port (power
input)
Power Port
Figure 3-33 Power port pins
Table 3-16 12 V, 2 A port pin definitions
Pin
Definition
Description
1
–
In this scenario, an external
power module is adopted to
supply 12 V DC operating
voltage.
2
+
Table 3-17 –48 V, 0.5 A port pin definitions
Pin
Definition
Description
1
+
The system provides 48 V
DC operating voltage in this
scenario.
2
–