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Gigalight Releases 2KM Version 100G QSFP28 PSM4 Optical Transceiver

Number of visits: Date:2017-3-10 10:50


Shenzhen, China, March 10th, 2017 – Gigalight releases 2KM application data center 100G PSM4 optical interconnect module, which officially opens the journey of 100G data center single module product line.

Gigalight's QSFP28 PSM4 exhibits excellent performance under the three kinds of temperature (-5°C /25°C / 55°C) environments, and both uniformity and consistency of the four-channel could meet the design specifications. All three margins under the three kinds of temperature conditions are over 15% while the sensitivity is superior to -9.5dbm(1E-5) required by the agreement.

Large data center applications require no less than 2KM fiber channel transmission, and Gigalight’s previous product lines mainly focus on the short range optical interconnection within 300 meters in data center. In order to meet the needs of large-scale data center applications, Gigalight started to focus on developing single-mode product line of data center and its packaging technology in 2015. At the end of 2016, Gigalight was officially engaged in selling 100G QSFP28 LR4 (DML) products. The success of 100G PSM4 optical transceivers with 2KM not only has enriched the client application solutions, but also has marked that Gigalight officially owns the key technology of single-mode optical engine. Gigalight will begin to have a mass production in Q2. Currently, sample orders are available at the price of $480.

Gigalight has a rich 100G product line:

100G CFPx Series :

100G CFP/CFP2-SR10


100G CFP4 SR4

100G QSFP28 Series:

100G QSFP28 PSM4

100G QSFP28 SR4

100G QSFP28 LR4



Gigalight will also launch 100G CWDM4 (2KM) products and 100G 4WDM (10KM) products in Q2 this year to enrich the product lines of optical interconnection solutions with the characteristics of low cost and one stop for Gigalight’s next generation data center.

About Gigalight:

Gigalight is global optical interconnection design innovator that focuses on high-end optical network products and solutions in three main applications: Data Center & Cloud Computing, MAN & Mobile Base Station, and Video & Consumer Optics. With more than 10 years' experience in optics industry, Gigalight has become a leader in global market of optical communications.

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