
Why Choose Us?
Abundant inventory of network devices and accessories
Free consultancy for configuration, upgrading
Professional testing environment
Strict testing processes before shipment
Inner Parts checking
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- Disassemble the case for internal inspection
- Check and clean dustof circuit board, check whether there are repair marks
- Check whether there are looseness of the internal board screws andLGPs
- Clean and check the interface card/power supply/fan module
- Check voltage of onboard battery could not less than 3V
- Finishinternal inspection and install the chassis.
- Shake device to ensure there are not any sound.
Equipment Testing
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- Power on and connect devices to host tested machine by console cord
- Test fan modules and record the noise
- Test functions of panel buttons and indicators
- Reset default password and delete the internal configuration
- Clean up and release Flashmemory space
- Test interface card modules
- Test all data ports and observe blinking status of port lights
- POE ports test
- Flow pressure test
- Engine interface card redundancy test
- Device stacking test
- Power redundancy test
- Device stability test
- Run configurator to confirm compatibility of hardware between software
- Check firmware version and reset to factory default
- Check software version and reset to factory default
- Run system test to ensure no errors before shipment
- Record device serial number and save test results

Package and shipping
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01
Check packing list with customers’ order to ensure accuracy
02
Customize packaging for all components and install foam board
03
Ship goods according to customer requirements (FedEx /UPS/TNT/DHL, etc.)
04
Notify customers of shipment tracking information by email
05
Create a feedback survey