Huawei SmartDC V100R021C10 User Manual page 28

ECC800 Data Center Controller
User Manual
Figure 3-4 ECC800-Pro main control module (side view)
(1) SIM card slot
Technical Specifications
Table 3-4 Technical specifications of the ECC800-Pro main control module
Item
Power input
Power output
WAN port
LAN port
RS485 serial
port
expansion
Issue 04 (2021-10-09)
Specifications
● Supports one AC input or two AC inputs
● Rated voltage: 200–240 V AC
● Rated frequency: 50/60 Hz
● Output voltage: 42–58 V DC (rated voltage: 53.5 V DC)
● Output power of two power module supplies: 2000 W (200–
240 V AC); 940 W (linear derating at 85–175 V AC)
● Output power of a single power module supply: 1000 W
(200–240 V AC); 470 W (linear derating at 85–175 V AC)
● Supports two WAN ports. WAN1 is used to connect to the
management system, and WAN2 is used for maintenance.
The ports support autonegotiation of 10/100/1000 Mbit/s
communication rates.
● Connect shielded network cables to the WAN ports.
● Supports two LAN ports, which can be connected to the
LAN. The ports support autonegotiation of 10/100/1000
Mbit/s communication rates.
● Connect shielded network cables to the LAN ports.
● Output voltage: 13–15 V DC (rated voltage: 14.5 V DC)
● Four RS485 ports with the default communications rate of
9600 bit/s
● COM1–COM3 ports provide 12 V DC power.
● The power supply can be switched on or off and is on by
default.
Copyright © Huawei Technologies Co., Ltd.
(2) Micro-SD card slot (reserved)
3 Device Description
16