400G Modules - GIGALIGHT https://www.gigalight.com Open Optical Network Device Explorer Thu, 12 Mar 2026 10:38:42 +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 400G Modules - GIGALIGHT https://www.gigalight.com 32 32 400G QSFP DD 2xFR4 DML 2km Optical Transceiver https://www.gigalight.com/400g-qsfp-dd-2fr4.html Tue, 17 Oct 2023 06:31:53 +0000 https://www.gigalight.com/?post_type=product&p=7222 GIGALIGHT 400G QSFP-DD 2xF4 is a hot-pluggable optical transceiver module designed for medium-distance interconnections in data centers and is compliant with the IEEE 802.3cn 400GBASE-2xFR4 Ethernet transport protocol. The module can convert 8 x 50Gbps PAM4 electrical signals to 8 x 50Gbps PAM4 optical signals (2xFR4) or 8 x 50Gbps PAM4 optical signals (2xFR4) to 8 x 50Gbps PAM4 electrical signals, and supports up to 2km link transmission.

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]]> 400G QSFP-DD SR4 VCSEL 850nm 100m Optical Transceiver https://www.gigalight.com/400g-qsfp-dd-sr4.html Tue, 17 Oct 2023 06:29:44 +0000 https://www.gigalight.com/?post_type=product&p=7220 GIGALIGHT 400G QSFP-DD SR4 is a hot-pluggable optical transceiver module, designed for 400G Ethernet links in data centers, using 100G PAM4 and VCSEL technology, under the premise that the system is enabled FEC, 425Gbps data interconnection within 100m can be achieved through 4 pairs of multimode fibers.

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]]> 400G QSFP-DD VR4 VCSEL 850nm 50m Optical Transceiver https://www.gigalight.com/400g-qsfp-dd-vr4.html Tue, 17 Oct 2023 06:19:57 +0000 https://www.gigalight.com/?post_type=product&p=7215 GIGALIGHT 400G QSFP-DD VR4 is a hot-pluggable optical transceiver module, designed for 400G Ethernet links in data centers, using 100G PAM4 and VCSEL technology, under the premise that the system is enabled FEC, 425Gbps data interconnection within 50m can be achieved through 4 pairs of multimode fibers.

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]]> 400G QSFP112 SR4 VCSEL 850nm 100m Optical Transceiver https://www.gigalight.com/400g-qsfp112-sr4.html Thu, 10 Aug 2023 02:20:23 +0000 https://www.gigalight.com/?post_type=product&p=6770 GIGALIGHT 400G QSFP112 SR4 is a hot-pluggable optical transceiver module, designed for 400G Ethernet links in data centers, using 100G PAM4 and VCSEL technology, under the premise that the system is enabled FEC, 425Gbps data interconnection within 100m can be achieved through 4 pairs of multimode fibers.

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]]> 400G QSFP-DD https://www.gigalight.com/400g-qsfp-dd-optical-transceivers.html Wed, 15 Jun 2022 10:11:51 +0000 http://www.gigalight.com.cn/?post_type=product&p=50 The GIGALIGHT 400G QSFP-DD pluggable optical transceiver modules support 400G Ethernet and InfiniBand HDR/NDR data rates. This portfolio includes VR4 50m, SR4/SR8 100m, DR4 500m, DR4+/FR4/2x FR4/FR8/PSM8 2km, DR4++/LR4/PSM8/LR8 10km and ER4 Lite 30km etc.

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]]> 400G OSFP-RHS https://www.gigalight.com/400g-osfp112-optical-transceivers.html Fri, 25 Aug 2023 08:39:11 +0000 https://www.gigalight.com/?post_type=product&p=6945 The GIGALIGHT 400G OSFP-RHS pluggable optical transceiver modules support 400G Ethernet and InfiniBand NDR data rates. This portfolio includes VR4 50m,SR4 100m,DR4 500m,DR4+/FR4 2km and DR4++/LR4 10km etc.

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]]> 400G QSFP112 https://www.gigalight.com/400g-qsfp112-optical-transceivers.html Tue, 21 Mar 2023 07:05:03 +0000 https://www.cablestek.com/?post_type=product&p=3877 The GIGALIGHT 400G QSFP112 pluggable optical transceiver modules support 400G Ethernet and InfiniBand NDR data rates. This portfolio includes VR4 50m, SR4 100m, DR4 500m, DR4+/FR4 2km  and DR4++/LR4 10km etc.

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]]> 400G QSFP112 FR4 EML CWDM4 2km Optical Transceiver https://www.gigalight.com/400g-qsfp112-fr4.html Thu, 12 Mar 2026 10:15:07 +0000 https://www.gigalight.com/?post_type=product&p=10124 GIGALIGHT 400G QSFP112 FR4 optical transceiver is designed for long-reach data center interconnections. It complies with QSFP112 MSA, 400G-FR4 and IEEE 802.3ck 400GBASE-FR4.The module integrates 4-channel CWDM Mux/DeMux with central wavelengths at 1271nm、1291nm、1311nm and 1331nm. It supports transmission distances up to 2km over G.652 SMF with KP-FEC.

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]]> 400G QSFP112 LR4 EML CWDM4 10km Optical Transceiver https://www.gigalight.com/400g-qsfp112-lr4.html Wed, 11 Feb 2026 07:35:21 +0000 https://www.gigalight.com/?post_type=product&p=10052 GIGALIGHT 400G QSFP112 LR4 optical transceiver is designed for long-reach data center interconnections. It complies with QSFP112 MSA, 400G-LR4 and IEEE 802.3ck 400GBASE-LR4.The module integrates 4-channel CWDM Mux/DeMux with central wavelengths at 1271nm, 1291nm, 1311nm and 1331nm. It supports transmission distances up to 10km over G.652 SMF with KP-FEC.

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]]> SiPh 400G QSFP112 DR4/DR4+/DR4++ 1310nm Optical Transceiver https://www.gigalight.com/silicon-photonics-400g-qsfp112-dr4.html Mon, 11 Aug 2025 07:11:32 +0000 https://www.gigalight.com/?post_type=product&p=8719 GIGALIGHT’s 400G QSFP112 DR4/DR4+/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, with 100G PAM4 and 4-way single-mode parallel technology, and supports 500m/2km/10km maximum transmission distance.

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