QSFP-40G-LR4 Transceiver: QSFP+ CWDM vs PSM QSFP+ transceiver, the updated version of QSFP (Quad Small Form-Factor Pluggable), is known by providing four 10-Gigabit transmit and receive channels in a single pluggable optical module for an aggregate bandwidth of 40 Gbps. It’s nowadays widely adopted ...

Dear Friends, Thank you to everyone for the support this year, we are looking forward to our cooperation in Year 2021! The Christmas is coming, here on behalf of our Topstar team: May your Christmas be full of love, laughter, and goodwill. And may the new year bring peace and joy! Merry Christmas &a...

Network By TOPSTAR June. 23th, TOPSTAR News - TOPSTAR announced the availability of 400G QSFP-DD SR8 optical transceiver and MTP-16 fiber cable for 400G data transmission. TOPSTAR 400g-qsfp-dd-sr8-transceiver.jpg As one of the new generation of cloud computing network solutions, 400G QSFP-DD SR8 tra...

TOPSTAR recent releases 25G SFP28 AOC (active optical cable) targeting high-speed data center applications. All 25G SFP28 AOC products are tested on a full range of corresponding brand equipment and passed TOPSTAR intelligent quality control system. Optical interconnects have long served a...

TOPSTAR News - TOPSTAR, a global networking solution provider for data centers, enterprises and ISP networks, has launched a full series of 25G products for data centers to meet the current and future higher bandwidth demand. These products include 25G network switch, 25G server adapter, 25G SF...

OM5 Fiber for the Application of SWDM TOPSTAR News - The upgraded OM3 and OM4 have been widely applied in data centers and other high-speed applications in the past few years. Now, OM5, which allows a higher range and transmission speed by SWDM (Short Wave Division Multiplexing) technology, is ...