Hongdian H8951 3G/4G Wi-Fi router - Manual (Page 25)

H8951 3G/4G Router 1 Product Introduce
(2014-07-01) - 9 -
Use a small stick push the yellow button on router, the SIM slot will pop out as Figure 3-1
shows.
Figure 3-6 Pop out SIM slot
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3.2.2 Ethernet cable connection
Use Ethernet port directly connect H8951 3G/4G router and computer, or transferred by a
switch.
3.3 Power supply
In order to get high reliability, H8951 3G/4G router adapt wide voltage input: +12VDC,
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 H8951 3G/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.
 After connect power 45s, NET solid light means 3G/4G connected, if blinking slowly, means
2G/2.5G connected.