Huawei ECC800 - Page 41

ECC800 Data Center Controller
User Manual (for ECC800-Pro)
3 Device Description
Issue 06 (2020-04-22)
Copyright © Huawei Technologies Co., Ltd.
30
cascading power port
signal port
ports
(5) 48V_OUT1
power output port
(6) 48V_OUT2
power output port
(7) FE_2
cascading signal
port
(8) PWR_OUT
cascading power port
(9) BLINK button
(10) Status indicator
Specifications
Table 3-25 Technical specifications for a smart ETH gateway
Item
Specifications
Power input
PWR_IN D-type power input terminal, for power cascading, input voltage
range: 45–55 V DC
Power of a single smart ETH gateway: max (2.7 A, 48 V DC); power of
cascaded smart ETH gateways: max (25 A, 48 V DC)
Power output

PWR_OUT D-type power output terminal, for power cascading, output
voltage range: 45–55 V DC

48V_OUT1 and 48V_OUT2, terminal (1 A, 48 V DC), output voltage
range: 45–55 V DC
FE port
Two FE ports, RJ45 terminal with an indicator, 10/100M communication
rate, for the cascading between smart ETH gateways and the
communication with the upper computer
POE port
Four POE ports, RJ45 terminal with an indicator, 10/100M
communications rate, complying with IEEE802.3, IEEE802.3u,
IEEE802.3af/at
BLINK
button
If you press the BLINK button, the RUN indicator blinks intermittently at
super short intervals (blinking at super short intervals for 0.5s and then off
for 0.5s) for 5 seconds.
Indicators
Table 3-26 Indicators on a smart ETH gateway
Indica
tor
Color
Name
Status
Description
PWR
Green
Power input
status
indicator
Steady on
The power input is normal.
Off
There is no power input.
RUN
Green
Module
running
status
indicator
Off
The power supply is
abnormal.
Blinking at
long
The smart ETH gateway
successfully registers with the