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 201925G SFP28 Transceivers for Data Center and Enterprise Applications With the rapid expansion of data centers, faster speed and higher bandwidth
BY May 22 2020Less than a year after moving into Sherman, Finisar Corp. is being acquired by a global manufacturer of engineered materials and optoelectronic compon
BY May 16 2020TOPSTAR News - Currently, enterprise data centers and networking environments are undergoing an infrastructure transformation, requiring higher s
BY Nov 18 2019
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