Test system and test method for network mode optimization of 3G/4G router
A test system and network mode technology, applied in electrical components, wireless communication, etc., can solve problems such as time-consuming testers, increased test costs, and difficult to reproduce problems, and achieve a stable test environment, easy to reproduce problems, and accurate data. The effect of support
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[0031] Such as figure 1 As shown, the present invention discloses a test system for optimal network mode of a 3G / 4G router, including a 3G / 4G router supporting 3G / 4G switching, a programmable attenuator, a PC console, 4 External omnidirectional 3G / 4G antenna, 6 RF feeders, 2 RJ45 gigabit network cables, 1 shielding box, 1 3G / 4G signal generator, 1 femtocell, 1 server installed on the femtocell network port .
[0032] The 3G / 4G router and the programmable attenuator are placed in the shielding box, all the devices are powered on and started, and the 3G / 4G router's Internet access mode can be set to 3G / 4G network preference, only 4G or only 3G.
[0033] The 3G / 4G router is respectively connected to the programmable attenuator and the 3G / 4G signal generator placed outside the shielding box.
[0034] Two of the omnidirectional 3G / 4G antennas are connected to the programmable attenuator, and the other two omnidirectional 3G / 4G antennas are connected to the femtocell placed outsid...
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