Topstar are one of the leading Manufacturers and Supplier of Fiber Optical transceivers in Shenzhen. Our main core business as below:
Original SFP module:We are a professional supplier of original (Finisar/ Brocade/ Huawei/ Avago/ Source/ WTD/ JDSU/ INTEL, etc) sfp module,more than 200,000pcs inventory per month in warehouse satisfy your one-stand demand.
Packaging & Shipping
1. International Express: DHL, FedEx, UPS, TNT and EMS
2. Customers specifying freight forwarders or negotiable shipping methods!
3. Delivery Time:1 working day after received payment
1. Payment: T/T, Western Union, MoneyGram,HSBC, as well as Cash Payment
2. MOQ: 10pcs
3. Warranty : 3 years
4. Package Informations: according to quantity ,we can offer 1 by one in box ,or 10pcs in plastic box or 20pcs. and can do as required.
1. 3 years warranty.
2. Multi language services: English, Russian ,Italian and Spanish etc.
3. Reply inquiries within 1 hour and support online at 24*7.
4. Over ten years experienced technical team support.
5. Customized labels and packages, and ODM & OEM services offered.
1. 100% new materials for production, the chips are purchased from international firms such as Maxim, CY,Mitsubishi etc.
2. High quality products with ISO9001, RoHS, FCC, CE Certificates.
3. Multiple detection: Raw materials detection, three rounds of testing for the optical and electrical properties, 24 hours aging test, compatibility testing on switches before delivery.
1. Several production lines for producing different products at the same time.