News
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Psm4 MSA Alliance
20-07-27Psm4 MSA is mainly committed to reduce the cost of optical modules for expensive 100gbase-lr4 applications, so that it can be suitable for 500 meters of data center applications.
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LDWDM
20-07-27WDM system in LAN market usually refers to the abbreviation of WDM technology in 100g optical module. The full name of WDM system in LAN market is Lan WDM in English. Lwdm is called LAN WDM in short.
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Introduction and application characteristics of passive optical network (POL)
20-07-27With the continuous improvement of network bandwidth and the continuous development of terminal equipment, high-definition video conference, cloud services, massive data exchange, mobile office and so on.
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Understand the structure and characteristics of ROADM
20-07-27ROADM (reconfigurable optical add drop multiplexer) is a reconfigurable optical add drop multiplexer. It is a device or device used in dense wavelength division multiplexing (DWDM) system.
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Climbing events and mountain climbing competition in 2019
20-07-27On March 16, 2019, all staff of Hexin gathered at the foot of Bafen mountain in Jiangxia to hold a mountain climbing competition with the theme of Lingyun arena challenging a new high, fighting spirit and presenting gifts to Hexin.
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Hexinguang's outdoor activities in 2018
20-07-27On November 3, 2018, the company organized a one-day outdoor development activity in the scenic Longwan resort. The interesting development project has stimulated everyone's strong interest and enthusiasm.
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One day tour of Hexin employees in Xianning
20-07-27In the midsummer of June, we can't hope for the boundless boundlessness and boundless green and blue light. In order to enrich the spare time cultural life of employees, release work pressure and enhance mutual understanding among colleagues.