2.6.6 4G Module
● The 4G module requires high communication signal strength. Before using the
4G module, survey the signal strength.
● The mobile data transmission function of the 4G module cannot be used in a
shielding equipment room.
After connecting to the USB port on the SNMP card using a USB 2.0 extension
cable, the 4G module can report alarms and signals to the network management
device (cloud NMS) in wireless mode.
Figure 2-18 4G module
(1) Indicator
(2) SIM card installation
position
(3) Module installation port
(4) Base (5) USB cable
The length of the USB cable can be 1 m or 4 m. Select a proper length based on the site
requirements.
Table 2-12 Indicator description
Indicator Color
Indicator Status Description
Green Blinking slowly: at an interval
of 2s, on for 0.2s and o for
1.8s alternately
The backhaul module
has no service, the
service is restricted, or
the network is being
searched.
UPS2000-H-(6 kVA-10 kVA)
User Manual 2 Product Overview
Issue 03 (2023-08-20) Copyright © Huawei Digital Power Technologies Co., Ltd. 40
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