Press Releases - GIGALIGHT

GIGALIGHT Granted a Patent for External Light Source Optical Module

MGY — Mon, 20 Apr 2026 06:16:46 +0000

April 20, 2026, Shenzhen, China. – It was learned today from the intellectual property authority that GIGALIGHT has been granted a utility model patent for an 800G/1.6T/3.2T pluggable silicon photonics optical module with an external light source, which was filed in May 2025. The corresponding invention patent is currently under substantive examination. The main difference between […]

The post GIGALIGHT Granted a Patent for External Light Source Optical Module first appeared on GIGALIGHT.

GIGALIGHT adopts C-band parallel DWDM optical devices to define a private-network-grade AWGR all-optical switching solution

MGY — Thu, 02 Apr 2026 05:54:37 +0000

April 2, 2026, Shenzhen, China. – The rapid growth of AI computing power is bringing the concept of low-latency optical switches back into focus. Leveraging its independently developed 100G QSFP28 PSM DWDM4 optical modules and universal C-band AWGR (Arrayed Waveguide Grating) routers, GIGALIGHT has defined and launched a fixed C-band DWDM-AWGR all-optical wavelength switching solution. The […]

The post GIGALIGHT adopts C-band parallel DWDM optical devices to define a private-network-grade AWGR all-optical switching solution first appeared on GIGALIGHT.

GIGALIGHT Successfully Launches First-Generation XT-1.6T DR16 NPO Linear Silicon Photonics Engine

MGY — Mon, 16 Mar 2026 10:39:52 +0000

March 16, 2026, Shenzhen, China. – The era of optical interconnects based on NPO/CPO is approaching. GIGALIGHT today announced the successful development of its XT-1.6T DR16 NPO linear silicon photonics engine, confirming that the NPO (Near-Packaged Optics) ecosystem—both domestically and internationally—has now taken shape. XT-1.6T DR16-NPO Silicon Photonics Engine Overview The 1600G NPO adopts a socket-based […]

The post GIGALIGHT Successfully Launches First-Generation XT-1.6T DR16 NPO Linear Silicon Photonics Engine first appeared on GIGALIGHT.

GIGALIGHT Launches ColorX 400G PSM DWDM4 O-BAND Silicon Photonics Module Supporting 30 km DWDM, Breaking Through the Coherent Barrier

MGY — Tue, 10 Mar 2026 08:26:32 +0000

March 10, 2026, Shenzhen, China. – GIGALIGHT, a company committed to differentiated technologies, has recently announced the launch of its latest 400G QSFP-DD PSM DWDM4 optical module based on the O-Band (original band). This new product further expands the company’s O-Band DWDM product portfolio and provides a cost-effective new solution for 400G DWDM links. 1. Introduction […]

The post GIGALIGHT Launches ColorX 400G PSM DWDM4 O-BAND Silicon Photonics Module Supporting 30 km DWDM, Breaking Through the Coherent Barrier first appeared on GIGALIGHT.

GIGALIGHT Announces Latest Progress on 800G HYBRID ACC+ Green Copper Interconnect Products

MGY — Thu, 29 Jan 2026 09:32:03 +0000

January 29, 2026, Shenzhen, China. – Driven by design innovation, GIGALIGHT officially announces the launch of its 800G OSFP HYBRID ACC+ active copper cable interconnect solution. Unlike conventional 800G AEC designs, the HYBRID ACC+ adopts a semi-DSP architecture, significantly reducing overall power consumption and system cost while maintaining high-speed signal integrity. HYBRID Green Active Copper Cable […]

The post GIGALIGHT Announces Latest Progress on 800G HYBRID ACC+ Green Copper Interconnect Products first appeared on GIGALIGHT.

The Parallel Evolution Logic and Industry Choices of HYBRID, LPO, LRO, and DSP— Why HYBRID Is More Practical Than LRO from a System Engineering Perspective

MGY — Mon, 12 Jan 2026 02:35:47 +0000

I. Introduction: Parallel Coexistence, Not a Battle of Routes As AI and data center interconnects rapidly advance toward 800G and 1.6T, LPO, LRO, and traditional DSP-based optical modules are not engaged in a “winner-takes-all” replacement battle. Instead, constrained by different system requirements, transmission distances, and levels of industry maturity, they form a long-term pattern of […]

The post The Parallel Evolution Logic and Industry Choices of HYBRID, LPO, LRO, and DSP— Why HYBRID Is More Practical Than LRO from a System Engineering Perspective first appeared on GIGALIGHT.

GIGALIGHT Launches 800G HYBRID Green Optical Interconnect Products, Driving Category Innovation for AI & DC Interconnects

MGY — Fri, 26 Dec 2025 10:30:45 +0000

December 26, 2025, Shenzhen, China. – Driven by design innovation, GIGALIGHT today officially announced the launch of its 800G OSFP HYBRID AI & DC optical interconnect product portfolio. The new portfolio includes:800G OSFP-PHO DR8 / 2×DR4 heterogeneous optical modules800G OSFP HYBRID PSM8-AOC active optical cables800G OSFP-PHO VR8 / 2×VR4 heterogeneous optical modules800G OSFP HYBRID VR8-AOC active […]

The post GIGALIGHT Launches 800G HYBRID Green Optical Interconnect Products, Driving Category Innovation for AI & DC Interconnects first appeared on GIGALIGHT.

GIGALIGHT Awarded Key Patent for Hybrid Silicon Photonics AOC, Opening New Route to 1.6T AI & Data Center Interconnects

MGY — Sun, 28 Sep 2025 08:16:02 +0000

September 28, 2025, Shenzhen, China. – GIGALIGHT has secured a new invention patent covering an “Optical Signal Transmission Device and Active Optical Cable.” The technology, branded as a Hybrid AOC, is designed to work with both VCSEL and silicon photonics-based architectures, offering a flexible approach to next-generation high-speed links. The design provides a new pathway for 800G […]

The post GIGALIGHT Awarded Key Patent for Hybrid Silicon Photonics AOC, Opening New Route to 1.6T AI & Data Center Interconnects first appeared on GIGALIGHT.

GIGALIGHT Launches 400G QSFP-DD ER4-30km Optical Module with Live Demonstration at ECOC 2025

MGY — Tue, 23 Sep 2025 06:53:17 +0000

September 23, 2025, Shenzhen, China. – GIGALIGHT will showcase a live demonstration of its latest 400G QSFP-DD ER4-30km optical module at the European Conference on Optical Communication (ECOC) 2025. Designed with narrow LAN-WDM wavelengths, the module provides data center customers and 5G network operators with a cost-effective, long-reach end-to-end transmission solution. Application Scenarios: Key Product Highlights： Transmitter Eye […]

The post GIGALIGHT Launches 400G QSFP-DD ER4-30km Optical Module with Live Demonstration at ECOC 2025 first appeared on GIGALIGHT.

GIGALIGHT Showcases 800G AI&DC New Force at ECOC 2025

MGY — Tue, 23 Sep 2025 02:43:04 +0000

September 23, 2025, Shenzhen, China. – The annual ECOC is set to open in Copenhagen, Denmark, where GIGALIGHT will showcase its latest 800G AI & Data Center interconnect solutions at Booth C1321. Breaking Through 800G: Redefining Next-Generation Data Center Connectivity Beyond the mainstream 800G DR8/2×FR4 and VR8 solutions, GIGALIGHT is introducing three “New Forces” to drive traditional 800G […]

The post GIGALIGHT Showcases 800G AI&DC New Force at ECOC 2025 first appeared on GIGALIGHT.