Topstar is a leading optical modules manufacturer and optical solutions provider. We are dedicated to helping you build, connect, protect and optimize your network. Topstar focuses on R&D and has our Top-trans” brand SFP/SFP+/XFP+QSFP/CFP/QSFP28 series of modules, we offer 24*7 hours online service and OEM&ODM product tailored to provide you one-stop network service experience.
TOP-TRANS 100GBASE CFP/ CFP2/ CFP4. 100G-LR4 100G-ER4 100G-SR10 modules offer customers 100 Gigabit Ethernet connectivity options for data center networking, enterprise core aggregation, and service provider transport applications. Converter CFP to QSFP28.
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100G QSFP28 transceiver modules, 100GBASE SR4/CSR4/LR4/ER4, LC/MTP/MPO connector, singlemode/multimode fiber, up to 40km.
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The SFP 10GB, or SFP+, or SFPplus is the enhanced small form-factor pluggable. It support data rates up to 32 Gbit/s.
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The small form-factor pluggable (SFP) is a compact, hot-pluggable transceiver used for both telecommunication and data communications applications. Distance from 100M to 120KM.
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TopStar proudly own 3,000 Square Meters complete Dust-Free workshop. From 155Mbps 1.25Gbps SFP to 10Gbps SFP+, 40Gbps QSFP+, 100Gpbs QSFP28, 100Gpbs CFP/ CFP2/ CFP4.
TopStar believes in Innovation. The company attracted a pool of “the Best of the Best” Engineering experts in the market to create our high-end brand products so called ”Top-Trans”.
1 More than 12 years focus and experiences in the field of Optical Transceiver.
2 More than 20% year-on-year growth in sales during the past 11 years.
3 Excellent track records with 11 years continuously no single major quality problem.
4 500+ customers installed based globally including major operators.
5 24*7 online quick reply and fast technician support within 24 hours made clients choose us;
6 100% in testing equipment capable of OEM transceiver.
Topstar -- Your Excellent One-stop Optical Network Transceiver Manufacturer in the World.
TOPSTAR recent releases 25G SFP28 AOC (active optical cable) targeting high-speed data center applications. All 25G SFP28 AOC products are tested
BY Dec 13 2019TOPSTAR News - TOPSTAR, a global networking solution provider for data centers, enterprises and ISP networks, has launched a full series of 25G p
BY Dec 10 2019OM5 Fiber for the Application of SWDM TOPSTAR News - The upgraded OM3 and OM4 have been widely applied in data centers and other high-spee
BY Dec 03 2019TOPSTAR News - Currently, enterprise data centers and networking environments are undergoing an infrastructure transformation, requiring higher s
BY Nov 18 2019As everyone knows, technology is constantly driving the transformation of data centers. What are the drivers of this change? In 2017, nearly 250 milli
BY Sep 25 2019On September 4-7, 2019, the 21st China International Optoelectronic Exposition will be held in Shenzhen Convention and Exhibition Center. The exhibiti
BY Sep 07 2019
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