DR4 - GIGALIGHT https://www.gigalight.com Open Optical Network Device Explorer Tue, 15 Sep 2026 03:52:39 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.1 https://www.gigalight.com/wp-content/uploads/2022/06/gigalight-logo-cn-500-500-100x100.png DR4 - GIGALIGHT https://www.gigalight.com 32 32 1.6T OSFP224 ACC/HYBRID ACC+ https://www.gigalight.com/1600g-osfp224-dac.html Tue, 06 Jan 2026 10:35:01 +0000 https://www.gigalight.com/?post_type=product&p=9918 GIGALIGHT's 1.6T OSFP224 DAC products include ACC active copper cables and HYBRID ACC+ architecture copper‑cable products.,HYBRID ACC+ copper cable products leverage a key patented technology for AI & DC interconnect systems: the Hybrid Architecture Equivalent Active Copper Cable (Hybrid ACC+).This patent combines the advantages of existing PCC/ACC and AEC technologies and is redesigned at the system interconnect level. The design goal is to achieve 50% reductions in power consumption, latency, and cost compared with conventional AEC cables, while delivering a transmission reach close to 80% of the optimal AEC cable distance.

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]]> 1.6T OSFP224 AOC/HYBRID AOC https://www.gigalight.com/1600g-osfp224-aoc.html Tue, 06 Jan 2026 10:05:09 +0000 https://www.gigalight.com/?post_type=product&p=9915 GIGALIGHT's 1.6T OSFP224 HYBRID pluggable active optical cable（AOC） Series employ the company’s patented Hybrid architecture technology, which can be implemented using either VCSEL-based or silicon photonics-based designs. Unlike traditional full-DSP optical modules, the HYBRID design uses only half of the DSP channels, resulting in significantly reduced power consumption and latency.The HYBRID modules and active optical cables draw inspiration from industry-standard LPO/LRO design methodologies, but from a system-level signal alignment perspective, the HYBRID approach provides a more advanced design strategy. Conceptually, the HYBRID design can be expressed as: HYBRID = (LTO + LRO) / 2.

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]]> 1.6T OSFP224/HYBRID https://www.gigalight.com/1600g-osfp224/hybrid.html Wed, 31 Dec 2025 03:04:51 +0000 https://www.gigalight.com/?post_type=product&p=9876 GIGALIGHT's 1.6T HRO silicon photonics module employs the company’s patented Hybrid architecture technology, which can be implemented using either VCSEL-based or silicon photonics-based designs. Unlike traditional full-DSP optical modules, the HYBRID design uses only half of the DSP channels, resulting in significantly reduced power consumption and latency.The HYBRID modules and active optical cables draw inspiration from industry-standard LPO/LRO design methodologies, but from a system-level signal alignment perspective, the HYBRID approach provides a more advanced design strategy. Conceptually, the HYBRID design can be expressed as: HYBRID = (LTO + LRO) / 2.

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]]> 200G QSFP56 DR4 DML 1310nm 500m Optical Transceiver https://www.gigalight.com/200g-qsfp56-dr4-dml.html Thu, 26 Oct 2023 10:28:06 +0000 https://www.gigalight.com/?post_type=product&p=7306 GIGALIGHT 200G QSFP56 DR4 optical transceiver module is designed for short to medium distance interconnections between equipment within data centers, and is compliant with the IEEE 802.3bs 200GBASE-DR4 Ethernet transport protocol, as well as being compatible with the InfiniBand HDR transport protocol. It uses 4 pairs of parallel single-mode fiber with a central wavelength of 1310nm for transmission over distances up to 500m (FEC enabled).

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]]> SiPh 400G OSFP-RHS DR4 1310nm 500m Optical Transceiver https://www.gigalight.com/400g-osfp-rhs-dr4-siph.html Mon, 23 Oct 2023 07:12:42 +0000 https://www.gigalight.com/?post_type=product&p=7286 GIGALIGHT's 400G OSFP-RHS DR4 Silicon Optical Module is a hot-pluggable optical transceiver module based on Silicon Photonics Integration Technology, designed for data center 400GBASE-DR4 Ethernet links. It adopts 100G PAM4 and 4-channel single-mode parallel technology, supporting a maximum transmission distance of 500m.

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]]> Immersible SiPh 400G QSFP112 DR4 1310nm 500m Optical Transceiver https://www.gigalight.com/immersible-siph-400g-qsfp112-dr4.html Tue, 15 Sep 2026 03:34:20 +0000 https://www.gigalight.com/?post_type=product&p=10888 GIGALIGHT's 400G QSFP112 SR4 immersible cooling optical module is designed for up to 500m optical communication applications in liquid immersion environment, and it is compliant to QSFP112MSAtype1 form factor, IEEE 802.3cu protocol.Maximum link length of 500m G.652 SMF with KP-FEC.

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]]> Immersible SiPh 400G OSFP-RHS DR4 1310nm 500m Optical Transceiver https://www.gigalight.com/immersible-siph-400g-osfp-rhs-dr4.html Thu, 10 Sep 2026 09:37:43 +0000 https://www.gigalight.com/?post_type=product&p=10865 GIGALIGHT's SiPh 400G OSFP-RHS DR4 immersible cooling optical module is designed for for 500m optical communication applications in liquid immersion environment, and it is compliant to OSFPMSA, IEEE802.3bs protocol. It achieves 400Gbps data interconnection up to 500m using 4 pairs of single-mode optical fibers with KP-FEC

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]]> Immersible 400G https://www.gigalight.com/immersion-cooling-tr-400g.html Mon, 03 Nov 2025 07:21:12 +0000 https://www.gigalight.com/?post_type=product&p=9126 GIGALIGHT’s QSFP112/OSFP‑RHS/QSFP-DD liquid cooling optical module is designed for 400GBASE‑SR4/400GBASE‑DR4/200GBASE-SR4 Ethernet links in submerged data centers. It supports transmission distances up to 100 m over multi‑mode fiber, or 500 m over G.652 single‑mode fiber.

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