1982 Changjiang laser electronics co., ltd changed its name to Wuhan telecom device company.
From 65438 to 0985, the products of Wuhan Telecom Equipment Company began to be produced and used on a large scale, with sales exceeding one million yuan.
From 65438 to 0989, Chinese and American shareholders made additional investments in Wuhan Telecom Equipment Company, and the registered capital was expanded to USD 4 million. Sales exceeded 10 million yuan for the first time.
From 65438 to 0995, with the further expansion of the market, Chinese and American shareholders made additional investments in Wuhan Telecom Equipment Company with a registered capital of 7 million US dollars.
1998 Wuhan Telecom Equipment Company's sales exceeded 1 100 million yuan for the first time.
In 200 1 year, the workshop area of Wuhan Telecom Equipment Company was expanded from 5,500 square meters to 1 1000 square meters.
In 2002, China and the United States made additional investments in Wuhan Telecom Equipment Company with a registered capital of16 million USD.
From June 5438 to October 2004 10, Wuhan Telecom Devices Co., Ltd. and Japan Jinsong Co., Ltd. signed a FTTH optical device export contract of US$ 28.6 million, which is the highest overseas single contract since the establishment of Wuhan China Optical Valley.
In March 2004, the Chinese side acquired all the shares of the US side, and the company was renamed Wuhan Telecom Equipment Co., Ltd. ..
In July 2005, the new board of directors of Wuhan Telecom Equipment Co., Ltd. was established.
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198 1 year, the first long-wavelength semiconductor laser module and PIN/FET light receiving module in China were developed.
1982 The first 2Mb/s PDH optical fiber communication project (Wuchang-Hanyang-Hankou) was applied to LED and PIN/FET devices.
1987, the first domestic 1550nm DFB laser was developed.
1993 The first uncooled quantum well laser in China was developed. In the same year, LD and PIN/FET modules were applied to 140Mb/s PDH, the first national optical fiber communication trunk line project (Beijing-Wuhan-Guangzhou).
1996 developed 155Mb/s and 622Mb/s optical transceiver modules.
1998 developed a 2.5Gb/s optical transceiver module and applied it to the first domestic 2.5Gb/s national first-class optical fiber communication trunk line project (Haikou-Sanya).
1999, a series of 2.5Gb/s optical transmitting/receiving modules were developed and applied to the 8*2.5Gb/s DWDM national first-class optical fiber communication trunk line project (Jinan-Qingdao).
In 2000, 10Gb/s high-speed planar PIN detector was successfully developed, and the specific wavelength transmitting/receiving module was first applied to 16*2.5Gb/sDWDM (Shenyang-Dalian) national first-class optical fiber communication trunk project and 32*2.5Gb/sDWDM (Guizhou-Xingyi) national first-class optical fiber communication trunk project.
In 2006, +0.25 GB/s and 2.5Gb/s optical transceiver modules and 10Gb/s optical transceiver modules were developed.
In 2002, the 10Gb/s optical transceiver module was developed, and the 1.25Gb/s CWDM optical module was applied to the CWDM equipment opened by Ningbo Telecom, which was the first CWDM project in China. 2.5Gb/s optical module is adopted in the CWDM transmission network in the northeast ring of China Telecom's northern ten provinces trunk transmission network project, and the project is rated as a high-quality project.
In 2003, SFP (digital diagnosis) optical transceiver module, single fiber bidirectional module and DFB laser were developed. In the same year, 10Gb/s transponder was applied to the transmission project of Kunming-Lhasa national trunk line of China Telecom, and SFP (digital diagnosis) optical transceiver module was applied to Tibet Mobile optical transmission network.
In 2004, the national 863 project team developed and tested the 40Gb/s PIN/TIA module, which was highly praised. At the same time, VSCEL chip, single fiber triplexer and BPON/EPON ONU transceiver module are also developed.
In May 2005, the burst optical module was applied to the first FTTH pilot project in China-Wuhan Chang Fei Apartment Project. In 2005, GEPON/EPON OLT transceiver module, XFP transceiver module and 10Gb/s TOSA were developed.
In 2006, BPON/GPON/GEPON devices, optical transceiver module and 2.5Gb/s APD chip were developed.
In 2007, we developed 10Gb/s APD chip, 10Gb/s tunable optical transceiver module, 40Gb/s optical transceiver module and 4FC optical transceiver module.
In 2008, 10Gbps 40/80km DWDM XFP and 10Gbps SFP+ optical transceiver modules were developed.