30Aug, 2022
    GIGALIGHT is Showing Three Major Product Lines at CIOE and ECOC 2022 – Preview of Exhibition Highlights
    Shenzhen, China, August 31, 2022 – The world’s most influential optical communication events, CIOE 2022 and ECOC 2022, will be held in Shenzhen and Basel, Switzerland respectively in September. GIGALIGHT, a leading global open optical network middleware developer with heterogeneous thinking, confirmed to attend with the following latest achievements:

    New Products Live Demo

    • 800G QSFP112-DD DAC(2m) —— Error code demonstration
    • 400G QSFP-DD DR4/DR4+( Silicon Photonics) —— 4×100G Silicon photonics eye diagram and actual fiber running sensitivity demonstration
    • 400G QSFP-DD xDR4/PLR4（EML）—— 400G sensitivity demonstration of running optical fiber for 10km under BERT
    • Immersion Cooling Transceivers 100G QSFP28 SR4/PSM4 —— Liquid cooling environment real-time monitoring GUI demonstration
    • 50G SFP56 DWDM（6km）—— Error code display
    • 400G DCI BOX equipped with 400G CFP2 DCO —— 4x100GEService traffic test demonstration

    Three Major Product Lines’ Outstanding Achievements Demonstration

    Data Center DAC, AOC and Optical Modules

    • 200G QSFP56 PCC——AWG 30/1-2m, AWG 26/3m
    • 400G QSFP-DD PCC——AWG 30/1-2m, AWG 26/3m
    • 400G QSFP112 PCC——AWG 30/0.5-1m, AWG 26/2m
    • 800G QSFP112-DD PCC——AWG 30/0.5-1m, AWG 26/1.8m
    • 200G QSFP56 AOC—— 7nm DSP, 4.65W maximum power consumption
    • 400G QSFP-DD AOC——7nm DSP, 8.3W maximum power consumption
    • 400G QSFP-DD DR4/DR4+ Silicon Photonics——7nm DSP, SEN-9 to -10dBm sensitivity, 8.7W maximum power consumption
    • 400G QSFP-DD x DR4/PLR4 (EML) optical modules——7nm DSP, SEN-8 to -10dBm sensitivity，supports 10km fiber transmission @FEC symbol error≤2, 10W maximum power consumption
    • 1.6T（4X400G）DCI BOX —— 1.6T high-capacity transmission with 1U frame, line-side adopts 400G PM-16QAM，fulfills the 500km DWDM transmission application requirement.

    5G Fronthaul Industrial-grade Optical Modules

    • 50G SFP56 LR/ER—— Based on 50G PAM4 DSP and EML laser, supports 40km industrial-grade transmission
    • 50G SFP56 BIDI LR/eLR——Based on 50G PAM4 DSP and EML laser, supports 20km industrial-grade transmission
    • 50G SFP56 DWDM——Based on 50G PAM4 DSP and DWDM EML laser, supports 6km industrial-grade transmission
    • 100G QSFP28 PSM4——Based on 4x25G NRZ and EML laser, supports 10km industrial-grade transmission
    • 200G QSFP-DD PSM8——Based on 8x25G NRZ and EML laser, supports 10km industrial-grade transmission

    Immersion Cooling Optics（DAC/AOC/ Optical Modules)

    • Immersion Cooling DAC：25G SFP28 PCC，100G QSFP28 PCC
    • Immersion Cooling AOC：25G SFP28 AOC，100G QSFP28 AOC
    • Immersion Cooling Transceivers：25G SFP28 SR/LR，100G QSFP28 SR4/PSM4

    Please visit our booths for more product information. We look forward to meeting you again!

    About GIGALIGHT

    As the open optical network device explorer, GIGALIGHT integrates the design, manufacture and sales of active & passive optical devices and subsystems. The main products are optical transceivers, silicon photonics transceivers, liquid cooling transceivers, optical passive components, AOC & DAC, coherent optical modules and open DCI BOX subsystems. GIGALIGHT is a hardware solution provider of innovatively designed high-speed optical interconnection that focuses on data center, 5G carrier network, metro WDM transmission, UHD broadcast video and other application fields.
    29Aug, 2022
    GIGALIGHT Low Power Consumption 200G QSFP56 & 400G QSFP-DD AOC New Version Hits the Market
    Shenzhen, China, August 29, 2022 – With rich experience in the global active optical cables field, GIGALIGHT recently announced the upgrade for low-power consumption design of 200G QSFP56 and 400G QSFP-DD multimode optical modules and active optical cables. The new version is now available for sale.
    The new-launched 200G QSFP56 SR4/AOC is based on Broadcom’s 4X50G PAM4 7nm DSP. It adopts MPO12 (APC) optical port, while the TDECQ of the tested eye diagram at room temperature and high temperature is about 1db. The maximum power consumption at three temperatures is 4.65W, and the OMA sensitivity is about -8dbm.
    The newly launched 400G QSFP-DD SR8/AOC is based on Broadcom’s 8X50G PAM4 7nm DSP. It adopts MPO16 (APC) optical port, while the tested eye diagram TDECQ<2.0db at room temperature and high temperature. The maximum power consumption at three temperatures is 8.3W, and the OMA sensitivity is around -8dbm.
    Typical eye diagrams for the four products are as follows：

    GIGALIGHT’s multi-mode optical modules and active optical cable products based on 7nm DSP are as follows:

    • 200G QSFP56 AOC
    • 200G QSFP56 SR4
    • 200G QSFP56 to 2x100G QSFP56 AOC
    • 400G QSFP-DD AOC
    • 400G QSFP-DD SR8
    • 400G QSFP-DD to 2x200G QSFP56 AOC
    • 400G QSFP-DD to 4x100G QSFP56 AOC
    GIGALIGHT has entered the field of multimode VCSEL active optical cables since 2011, and has so far delivered more than 3.5 million active optical cable products of various rate combinations to data centers around the world. The product has various features such as diversified design, high cost performance, and remote maintenance and upgrade by using cloud programmer. In addition, GIGALIGHT can also provide customized services according to the customer’s demand scenarios and product working environment.

    About GIGALIGHT

    As the open optical network device explorer, GIGALIGHT integrates the design, manufacture and sales of active & passive optical devices and subsystems. The main products are optical transceivers, silicon photonics transceivers, liquid cooling transceivers, optical passive components, AOC & DAC, coherent optical modules and open DCI BOX subsystems. GIGALIGHT is a hardware solution provider of innovatively designed high-speed optical interconnection that focuses on data center, 5G carrier network, metro WDM transmission, UHD broadcast video and other application fields.
    16Aug, 2022
    GIGALIGHT Launches 200G (8 x 25G) QSFP-DD Industrial-grade Optical Modules and Will Follow the Niche Path Through to the End!
    Shenzhen, China, August 16, 2022 – GIGALIGHT announces the upgrade of the 200G QSFP-DD SR8/PSM8 optical module to the industrial temperature range. This upgrade can better meet the needs of AI supercomputing and outdoor high-speed signal distribution and transmission scenarios.
    GIGALIGHT has gained a wide range of customers in different market segments worldwide after introducing the commercial grade 200G (8X25G NRZ) optical modules in the QSFP-DD form factor 3 years ago. Unlike the 200G QSFP56 XR4/200G QSFP-DD XR4 based on PAM4 modulation, the main features of the 200G QSFP-DD XR8 series include ultra-high density optical design, zero-bit error multi-channel transmission mechanism based on NRZ signal modulation and transmission reliability.
    The upgraded 200G QSFP-DD SR8 and 200G QSFP-DD PSM8 adopt industrial-grade optoelectronic chips, which allow three-temperature zero-bit error transmission in the range of -40 to +85 degrees Celsius.
    SR8 Three-temperature Margin Distribution
    PSM8 Three-temperature Margin Distribution
    GIGALIGHT is almost the only supporter of the 8X25G NRZ QSFP-DD optical module series globally, resulting from its insistence on differentiation. The 8X25G NRZ QSFP-DD optical module will surely exist in the history of optical communication as a niche player.

    About GIGALIGHT

    As the open optical network device explorer, GIGALIGHT integrates the design, manufacture and sales of active & passive optical devices and subsystems. The main products are optical transceivers, silicon photonics transceivers, liquid cooling transceivers, optical passive components, AOC & DAC, coherent optical modules and open DCI BOX subsystems. GIGALIGHT is a hardware solution provider of innovatively designed high-speed optical interconnection that focuses on data center, 5G carrier network, metro WDM transmission, UHD broadcast video and other application fields.