FusionModule2000 Smart Modular Data Center
Product Description
8 Intelligent Module Management System
Issue 06 (2020-05-21)
Copyright © Huawei Technologies Co., Ltd.
162
Specifications
Table 8-26
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 8-27
Indicators on a smart ETH gateway
Indicator 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
intervals
The smart ETH gateway
successfully registers with
the ECC800-Pro and the
software runs properly (the
indicator blinks at 0.5 Hz, on
for 1s and then off for 1s).
Blinking at
short
intervals
The smart ETH gateway does
not register with the
ECC800-Pro (the indicator
blinks at 4 Hz, on for 0.125s
and then off for 0.125s).