Huawei FusionModule500 User Manual page 43

FusionModule500 Smart Mini Data Center
User Manual
Item
LAN port
RS485 serial
port
expansion
PoE expansion
AIDI
expansion
(RJ45)
DO expansion
(RJ45)
Fault isolation
Wireless
communicatio
n
Issue 02 (2020-12-25)
Specifications
● 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
supports network isolation and ring network.
● Output voltage: 13–15 V DC (rated voltage: 14.5 V DC)
● Provides five universal AIDI ports for connecting to sensors
such as smoke sensors, water sensors, and NTC sensors.
AIDI_1 to AIDI_3 are full-function AIDI ports, and AIDI_4 to
AIDI_5 are simplified AIDI ports without type identification.
● The power supply can be switched on or off and is on by
default.
● Output voltage: 13–15 V DC (rated voltage: 14.5 V DC)
● Supports one active DO port.
● The power supply can be switched on or off and is on by
default.
There are three groups of 12 V ports. A group has a maximum
current of 660 mA, a route has a maximum current of 800 mA,
and the maximum total current is 2 A.
Group 1: 12 V of the AIDI_1 and DO/12V ports
Group 2: 12 V of the AIDI_2, COM1/AIDI_4, and COM3/12V
ports
Group 3: 12 V of the AIDI_3 and COM2/AIDI_5 ports
Supports wireless communication that complies with
IEEE802.15.4.
Copyright © Huawei Technologies Co., Ltd.
3 System Architecture
33