Ousent Technologies Co., Ltd.Ousent Technologies Co., Ltd.


Ousent specialized in researching, developing, manufacturing and distributing, we are dedicated in the business scope of telecom, data communication, SAN and data center. We have our own brand OS,also, we provide OEM/ODM service of optical transceivers.

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Customer Service Warranty&RMA Download


Provides satisfying warranty and RMA service:  


1, 1-year warranty, one month free exchange on no-condition upon receipt of shipments      

2, 3 years in total of repair service;                                             
3, 24-hour deadline of reply upon receiving customer's quality and complaint and quality issue report.
4, 5 working days to solve all RMA procedure and provide failure analysis report and correction action to customer.

Connect with us


WEST FLOOR2,BUILDING A1,Shunheda Industrial Park,Liuxiandong, Nanshan District, Shenzhen 518057, P.R.China
Tel:+86 755 27788593
Fax:+86 755 26509552 Ext 808


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