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does not work well, check the fan.
2. If the switch is too hot, check whether the air outlet and air inlet are clean and then do relative
operations in section 2.3 "Requirements for Common Locations".
3.
If the switch cannot be started and the PWR indicator is off, check the power.
Faults Relative to Port, Cable and Connection
Do the following checkups to help remove the fault:
1. If the port of the switch cannot be linked, check whether the cable is correctly connected and
whether the peer connection is normal.
2. If the power on-off is at the "ON" location, check the power source and the power cable.
3. If the CLI port does not work after the system is started up, check whether the CLI port is set
to a baud rate of 9600 bps, eight data bits, no sum check bit, one stop bit and no traffic control.
Support and Other Resources
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Customer Success
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Product Warranty
S5300 series switches are backed by a 5-year limited warranty supported by QSFPTEK. You are
eligible to apply for a return within 14 days and exchange within 90 days of receiving them.
For more details about applying qualifications, please live chat or email
support.
5 Year Warranty
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https://www.qsfptek.com/company/contact-us.html
https://www.qsfptek.com/resources/customer-success-stories
support@qsfptek.com
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