QSFP-DD – GIGALIGHT https://www.gigalight.com Open Optical Network Device Explorer Thu, 26 Mar 2026 09:45:27 +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 QSFP-DD – GIGALIGHT https://www.gigalight.com 32 32 SiPh 800G QSFP-DD 2×LR4 CWDM4 10km Optical Transceiver https://www.gigalight.com/siph-800g-qsfp-dd-2xlr4.html Fri, 20 Mar 2026 07:29:29 +0000 https://www.gigalight.com/?post_type=product&p=10146 GIGALIGHT 800G QSFP-DD 2×LR4 silicon photonics module is a hot-pluggable optical transceiver manufactured with silicon photonic integrated circuit technology.It is designed for 800GBASE-2×LR4 Ethernet links in data centers.Adopting 100G PAM4 and 2×4 single-mode parallel transmission, the module supports a maximum transmission distance of 10km.

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]]> SiPh 800G QSFP-DD 2×FR4 CWDM4 2km Optical Transceiver https://www.gigalight.com/siph-800g-qsfp-dd-2xfr4.html Thu, 19 Mar 2026 09:55:53 +0000 https://www.gigalight.com/?post_type=product&p=10144 GIGALIGHT 800G QSFP-DD 2×FR4 silicon photonics module is a hot-pluggable optical transceiver manufactured with silicon photonic integrated circuit technology.It is designed for 800GBASE-2×FR4 Ethernet links in data centers.Adopting 100G PAM4 and 2×4 single-mode parallel transmission, the module supports a maximum transmission distance of 2 km.

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]]> 400G QSFP-DD – 400G OSFP-RHS AOC（1～50m） https://www.gigalight.com/400g-qsfp-dd-400g-osfp-rhs-aoc.html Thu, 29 Jan 2026 03:28:04 +0000 https://www.gigalight.com/?post_type=product&p=9993 GIGALIGHT's 400G QSFP-DD - 400G OSFP-RHS AOC active optical cable is used for short-distance branch interconnection between internal devices in the data center, conforms to IEEE 802.3db 400GBASE-VR4 Ethernet transmission protocol. This series of products uses 4 pairs of parallel multimode optical fiber transmission, the distance can reach up to 30m (OM3) or 50m (OM4/OM5) with FEC.

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]]> 400G QSFP112 – 400G QSFP-DD AOC（1～50m） https://www.gigalight.com/400g-qsfp112-400g-qsfp-dd-aoc.html Mon, 26 Jan 2026 08:19:31 +0000 https://www.gigalight.com/?post_type=product&p=9971 GIGALIGHT's 400G QSFP112 - 400G QSFP-DD AOC active optical cable is used for short-distance branch interconnection between internal devices in the data center, conforms to IEEE 802.3db 400GBASE-VR4 Ethernet transmission protocol. This series of products uses 4 pairs of parallel multimode optical fiber transmission, the distance can reach up to 30m (OM3) or 50m (OM4) with FEC.

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]]> 1.6T OSFP224 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 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 OSFP224-PHO 2XDR4-H 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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]]> 1.6T NPO/CPO SiPh Engine https://www.gigalight.com/1600g-npo/cpo.html Wed, 31 Dec 2025 02:12:32 +0000 https://www.gigalight.com/?post_type=product&p=9872 The 1600G CPO DR16 Silicon Photonics Engine, based on linear direct-drive technology, is part of GIGALIGHT’s portfolio of innovative products for the next-generation optical network era. The 1600G linear CPO combines a SOCKET-type package with LPO linear direct-drive technology.Compared with traditional NPO/CPO designs, the linear CPO silicon photonics engine eliminates the DSP, resulting in significantly lower system-level power consumption and reduced overall costs.

The EL-OSFP External Light Source Module adopts a light-source-forward design to deliver continuous-wave (CW) light for CPO systems. This design unlocks the full potential of the CPO architecture, enhances thermal dissipation efficiency, and reduces maintenance costs.

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]]> 800G QSFP-DD to 4x 200G QSFP112 Breakout ACC（5m） https://www.gigalight.com/800g-qsfp-dd-4x-200g-qsfp112-acc.html Tue, 11 Nov 2025 10:15:51 +0000 https://www.gigalight.com/?post_type=product&p=9271 GIGALIGHT's 800G QSFP-DD to 4x 200G QSFP112 Breakout ACC active copper cable is designed for intra-rack or inter-rack interconnects in data centers. It complies with IEEE 802.3ck 800GBASE-CR8/200GBASE-CR2 Ethernet transmission protocols, while also being compatible with InfiniBand NDR transmission protocol. This series of products utilizes 16 pairs of coaxial cables to transmit 8x 100G PAM4 signals, with a maximum reach of 5m (26AWG).

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]]> 800G QSFP-DD to 2x 400G QSFP112 Breakout ACC（5m） https://www.gigalight.com/800g-qsfp-dd-2x-400g-qsfp112-acc.html Tue, 11 Nov 2025 09:00:42 +0000 https://www.gigalight.com/?post_type=product&p=9260 GIGALIGHT's 800G QSFP-DD to 2x 400G QSFP112 Breakout ACC active copper cable is designed for intra-rack or inter-rack interconnects in data centers. It complies with IEEE 802.3ck 800GBASE-CR8/400GBASE-CR4 Ethernet transmission protocols, while also being compatible with InfiniBand NDR transmission protocol. This series of products utilizes 16 pairs of coaxial cables to transmit 8x 100G PAM4 signals, with a maximum reach of 5m (26AWG).

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