Smart Eth Gateway - Huawei ECC800 User Manual

ECC800 Data Center Controller
User Manual
Indicator
ALM

3.3.2 Smart ETH Gateway

A smart ETH gateway allows the extension of the 53.5 V DC power supply and FE
communication for the ECC800 and can be flexibly deployed in a smart module.
Figure
Figure 3-7 Smart ETH gateway
(1) PWR_IN
cascading power port
(5) 48V_OUT1
power output port
(9) BLINK button
Issue 06 (2020-01-02)
Color
Red
3-7shows a smart ETH gateway.
(2) FE_1 cascading
signal port
(6) 48V_OUT2
power output port
(10) Status indicator
Copyright © Huawei Technologies Co., Ltd.
Name Status
intervals
Blinking at
short
intervals
Blinking
Alarm Steady on
indicator
Off
(3) PoE_1–2 ports
(7) FE_2
cascading signal
port
3 Device Description
Description
Hz, on for 1s and then off
for 1s).
PoE communication fails
(the indicator blinks at 4 Hz,
on for 0.125s and then off
for 0.125s).
The indicator blinks at super
short intervals for 0.5s
(blinking at 10 Hz, on for
0.05s and then off for 0.05s)
and then turns off for 0.5s.
The cycle lasts for 10s.
A system failure alarm is
generated.
No system alarm is
generated.
(4) PoE_3–4 ports
(8) PWR_OUT
cascading power port
29