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H8922 3G/4G Router User Manual
Multiple equipment local area network connection
H8922 4G Router supports to simultaneously connect to multiple equipments through a switch (such equip-
ments may not be in the same network segment) as shown in the figure below.
Figure 3-4
Multiple Equipments Connection
3.3
Power supply
In order to get high reliability, H8922 4G router adapt wide voltage input: +5V~+36VDC, support hot plug and
complex application environment.
3.4
Review
After connect SIM/UIM card, Ethernet cable, necessary antenna, then connect power cable.
Please connect antenna before connect power cable, otherwise because of Impedance mismatching, signal
maybe poor.
Notice
Step 1
Check antenna connection.
Step 2
Check SIM/UIM card installation to confirm SIM/UIM card is available.
Step 3
Power on H8922 4G router, the left SIM slot is SIM 1, take it as a example:
⚫
After connect power 14s, router RUN solid light, means router system works ok.
⚫
After connect power 25s, NET solid light, means router found the module.
⚫
After connect power 25s, NET blinking quickly means router start to dial.
⚫
After connect power 30s, RF shows the signal level.
Содержание H8922
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