Huawei ECC800 User Manual page 27

ECC800 Data Center Controller
User Manual (for ECC800-Pro)
Figure 3-4 ECC800-Pro main control module (side view)
(1) SIM card slot
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
POE expansion
Issue 06 (2020-04-22)
(2) Micro-SD card slot (reserved)
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 (176–300 V
AC); 940 W (linear derating at 85–175 V AC)
 Output power of a single power module supply: 1000 W (176–300 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.
Supports two POE (GE) ports for expansion of the POE bus, and
Copyright © Huawei Technologies Co., Ltd.
3 Device Description
16