4Jun, 2024
    GIGALIGHT Will Attend ICTCOMM VIETNAM 2024 With Five Major Product Lines

    June 4, 2024. Shenzhen, China. – From June 6 to 8, ICTCOMM VIETNAM 2024 will be held at the Saigon Convention and Exhibition Center (SECC) in Ho Chi Minh City, Vietnam. During the exhibition, GIGALIGHT will display five major product lines (DCI BOX equipment, non-coherent DWDM transmission equipment, Solutions for 5G Fronthaul and Silicon Photonics Solutions for 800G AI DCI, 100G Switches for Data Center) to ICTCOMM VIETNAM 2024 at Booth#G6.

    ICTCOMM VIETNAM 2024 is jointly organized by the Ministry of Information and Communications, the Ministry of Industry and Trade and Vietnam Post and Telecommunications Corporation VNPT (Vietnam’s largest telecommunications operator). Currently it is the most influential telecommunications exhibition in Vietnam. The products exhibited by GIGALIGHT this time are as follows:

    Among them, GIGALIGHT will demonstrate a single-lambda 400G DWDM DCI BOX network system at the ICTCOMM. The system uses the latest 400G QSFP-DD ZR/ZR+ coherent optical modules and 400G CFP2 DCO coherent optical modules. A 1U single frame can support a maximum bandwidth capacity of 6.4T, and provides 1U and 2U frame options; 2U supports 2x 6.4T broadband capacity.

    With GIGALIGHT 400G QSFP-DD DCO ZR+ coherent module, DWDM single-lambda 400G, Tx optical power supports 0~-6dbm adjustable, supports flexible grid and openZR+ protocol, adopts OFEC, has good interconnection operability, Rx OSNR meets 24db/0.1nm@400G 16QAM, meets 300km~400km business interconnection, and typical power consumption is less than 22W.

    The newly launched GS-680 series 100GE data center switches achieve a switching capacity of up to 4Tbps and are high-performance switches that meet the needs of next-generation enterprise, data center, metropolitan area and HCI (hyper-converged infrastructure) networks.

    Please visit GIGALIGHT booth G6 for more exhibits and on-site DEMO. We sincerely invite you to witness GIGALIGHT’s new technologies and products.

    About GIGALIGHT

    As an open optical networking explorer, Gigalight integrates the design, manufacturing, and sales of both active and passive optical devices and subsystems. The company’s product portfolio includes optical modules, silicon photonics modules, liquid-cooled modules, passive optical components, active optical cables, direct attach copper cables, coherent optical communication modules, and OPEN DCI BOX subsystems. Gigalight focuses on serving applications such as data centers, 5G transport networks, metropolitan WDM transmission, ultra-HD broadcast and video, and more. It stands as an innovative designer of high-speed optical interconnect hardware solutions.

    30Nov, 2022
    GIGALIGHT Launches Industrial-Grade 50G SFP56 PAM4 Portfolio for 5G Fronthaul
    Shenzhen, China, Nov 30, 2022 – After several months of rigorous client testing and trials, GIGALIGHT has successfully developed a full range of industrial-grade 50G SFP56 PAM4 optical modules and plans to put them into production.
    Compared with the 25G SFP28 optical module currently used in 5G fronthaul, the 50G SFP56 optical module has the same package size, but the rate is increased to 50Gb/s, so it can save 50% of the ports, thereby further improving the density and bandwidth of 5G fronthaul, helping the 5G fronthaul network of O-RAN and vRAN architecture smoothly evolve to the next generation.
    For most industry manufacturers, the 50G SFP56 PAM4 optical module adopts the traditional SFP package, which has great difficulties in terms of power consumption, heat treatment and high-density design of hardware. However, GIGALIGHT has overcome many difficulties, completed the established design tasks in terms of software and hardware, and launched a series of rich 50G SFP56 PAM4 optical modules.
    50G SFP56 PAM4 SR LR ER BiDi LR BiDi eLR DWDM
    Reach 100m 10km 40km 10km 15km 6km/80~120km
    Power Consumption ＜ 2W ＜ 3W ＜ 3.3W ＜ 3W ＜ 3.1W
    LD 850nm VCSEL 1310nm EML 1310nm EML 1270nm/1330nm EML EML
    PD PIN PIN APD PIN PIN
    Tx Optical Power ＞ -6dBm ＞ -4.5dBm ＞ 0dBm ＞ -4.5dBm ＞ -4.5dBm
    TDEC ＜ 4.9dB ＜ 3.2dB ＜ 3.2dB ＜ 3.2dB ＜ 3.2dB
    RXsen @2.4E-4 Pre-FEC -6.5dBm -11dBm -15dBm -10.5dBm -11.5dBm -11dBm

    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.