0.5m-2km – GIGALIGHT

100G QSFP28 SR1 VCSEL 850nm 100m Optical Transceiver

MGY — Thu, 04 Jun 2026 10:03:04 +0000

The GIGALIGHT 100G QSFP28 SR1 optical transceiver is a hot-pluggable single-channel QSFP28 module designed for 106.25Gbps PAM4 Ethernet. Optimized for short-reach interconnect, it supports 100 m transmission over OM4/OM5 multimode fiber at 106.25Gbps and complies with QSFP28 MSA, 100GBASE-SR1 and CAUI-4 (no FEC).

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100G QSFP28 SR BiDi VCSEL 850/910nm 100m Optical Transceiver

MGY — Thu, 04 Jun 2026 09:25:17 +0000

The GIGALIGHT 100G QSFP28 SR BiDi optical transceiver is designed for 100-Gigabit Ethernet links up to 70m over OM3 or 100m over OM4. It is compliant with the QSFP28 MSA, IEEE802.3cm-2020 and CAUI-4(no FEC).The module incorporates two 850nm/910nm VCSELs and PIN photodetectors, which transmit and receive bidirectionally over one simplex LC fiber. This delivers an aggregate bandwidth of 100Gbps via a duplex LC cable.This module converts four channels of 25Gbps (NRZ) electrical input data into two channels of 50Gbps (PAM4) optical signals, and can also convert two channels of 50Gbps (PAM4) optical signals back to four channels of 25Gbps (NRZ) electrical output data.

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100G QSFP28 PSM4 Rugged Optical Transceiver

MGY — Thu, 21 May 2026 08:22:16 +0000

For application scenarios in certain special industries, such as pulp and paper, water/wastewater treatment, mining, tire and rubber manufacturing, communication products need to be deployed in corrosive environments while ensuring long‑term stable and reliable communication services. These harsh industrial environments impose stringent reliability requirements on communication equipment. The GIGALIGHT 100G QSFP28 PSM4 rugged optical transceiver features surface treatments against moisture, salt spray and mold, which mitigate or eliminate adverse impacts of harsh environments on product performance and reliability.

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100G QSFP28 CWDM4 Rugged Optical Transceiver

MGY — Thu, 21 May 2026 06:34:56 +0000

For application scenarios in certain special industries, such as pulp and paper, water/wastewater treatment, mining, tire and rubber manufacturing, communication products need to be deployed in corrosive environments while ensuring long‑term stable and reliable communication services. These harsh industrial environments impose stringent reliability requirements on communication equipment. The GIGALIGHT 100G QSFP28 CWDM4 rugged optical transceiver features surface treatments against moisture, salt spray and mold, which mitigate or eliminate adverse impacts of harsh environments on product performance and reliability.

The post 100G QSFP28 CWDM4 Rugged Optical Transceiver first appeared on GIGALIGHT.

100G QSFP28 SR4 Rugged Optical Transceiver

MGY — Wed, 20 May 2026 09:34:35 +0000

For application scenarios in certain special industries, such as pulp and paper, water/wastewater treatment, mining, tire and rubber manufacturing, communication products need to be deployed in corrosive environments while ensuring long‑term stable and reliable communication services. These harsh industrial environments impose stringent reliability requirements on communication equipment. The GIGALIGHT 100G QSFP28 SR4 rugged optical transceiver features surface treatments against moisture, salt spray and mold, which mitigate or eliminate adverse impacts of harsh environments on product performance and reliability.

The post 100G QSFP28 SR4 Rugged Optical Transceiver first appeared on GIGALIGHT.

400G QSFP112 FR4 EML CWDM4 2km Optical Transceiver

MGY — Thu, 12 Mar 2026 10:15:07 +0000

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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100G QSFP28 SR2 VCSEL 850nm 100m Optical Transceiver

MGY — Mon, 01 Dec 2025 11:04:10 +0000

GIGALIGHT 100G QSFP28 SR2 optical transceiver are used for short-range interconnections between devices within data centers.The module incorporates 2 channels 850nm VCSEL Array and PIN photo detector array. This results in an aggregate bandwidth of 100Gbps into a MPO cable. This module can convert 4 channels of 25Gbps (NRZ) electrical input data to 2 channels of 50Gbps (PAM4) optical signal, and also can convert 2 channels of 50Gbps (PAM4) optical signal to 4 channels of 25Gbps (NRZ) electrical output data.Maximum link length of 100m OM4,70m OM3 (DSP KP4-FEC is ON).

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SiPh 400G QSFP112 DR4/DR4+/DR4++ 1310nm Optical Transceiver

MGY — Mon, 11 Aug 2025 07:11:32 +0000

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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200G QSFP56 SR2 VCSEL 850nm 100m Optical Transceiver

易飞扬 — Thu, 22 May 2025 10:00:49 +0000

The Gigalight GQS-MPO201-SR2C is a Pluggable, Parallel, Fiber-Optic QSFP56 for 200 Gigabit Ethernet Applications. This transceiver is a high performance module for short-range multi-lane data communication and interconnection applications. This module can convert 4-channel 53.125 Gbit/s electrical data to 2 parallel channels of optical signals, each supporting106.25 Gbit/s data transmission. Reversely, it can convert 2-channel 106.25 Gbit/s optical signals to 4-channel electrical output data on the receiver side. Each lane can operate up to 60 m using OM3 fiber or 100 m using OM4 fiber with FEC. These modules are designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The optical interface uses 12 fiber MTP (MPO) connector. The Common Management Interface Specification (CMIS) for QSFP56 modules, This module incorporates Gigalight Technologies proven circuit and VCSEL technology to provide reliable long life, high performance, and consistent service.

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200G QSFP56 ER4 EML LWDM4 40km Optical Transceiver

易飞扬 — Thu, 26 Oct 2023 10:35:34 +0000

GIGALIGHT 200G QSFP56 ER4 optical transceiver module is used for long distance transmission in digital communication or telecommunication field, which complies with IEEE 802.3cn 200GBASE-ER4 Ethernet transmission protocol. It has a built-in pair of 4-channel LWDM MUX and DEMUX with center wavelengths of 1295.56nm, 1300.05nm, 1304.58nm, and 1309.14nm respectively, and transmits over a pair of single-mode optical fibers over distances of up to 40km (with FEC enabled).

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