Telecom – GIGALIGHT https://www.gigalight.com Open Optical Network Device Explorer Fri, 17 Jul 2026 05:51:03 +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 Telecom – GIGALIGHT https://www.gigalight.com 32 32 100M-2.5G SFP CWDM 40～120km Optical Modules (Industrial Grade) https://www.gigalight.com/cwdm-sfp.html Thu, 30 Nov 2023 10:08:53 +0000 https://www.gigalight.com/?post_type=product&p=7557 GIGALIGHT's CWDM SFP series of optical transceiver modules include eighteen selectable channels supporting rates from 100Mbps to 4.25Gbps, and are widely used in 100Mbps Ethernet, Gigabit Ethernet, 1G/2G/4G Fibre Channel, and Synchronous Optical Networks (SONET/SDH).

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]]> 1.25G SFP 550m～120km Rugged Optical Modules (Industrial Grade) https://www.gigalight.com/1g-rugged-sfp.html Thu, 30 Nov 2023 09:56:51 +0000 https://www.gigalight.com/?post_type=product&p=7554 In harsh industrial environments like paper production, water treatment, mining, tire, and rubber manufacturing, GIGALIGHT offers cutting-edge triple-proof rugged optical modules that are "anti-condensation, moisture-proof, and anti-corrosion." These modules, using advanced technologies like "Parylene vacuum coating" and "3M coating," ensure reliable communication despite challenging conditions.

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]]> 100M/155M SFP 2～150km Optical Modules (Industrial Grade Optional) https://www.gigalight.com/100m-sfp.html Thu, 30 Nov 2023 07:57:31 +0000 https://www.gigalight.com/?post_type=product&p=7517 GIGALIGHT's 100M SFP series optical transceiver modules are extensively used in Fast Ethernet (100M Ethernet) and are compatible with Synchronous Optical Networks (SONET OC-3 / SDH STM-1), offering a maximum transmission distance ranging from 2km to 150km.

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]]> 2.5G SFP 300m～80km Optical Modules (Industrial Grade Optional) https://www.gigalight.com/2g-sfp.html Thu, 30 Nov 2023 07:42:59 +0000 https://www.gigalight.com/?post_type=product&p=7514 GIGALIGHT's 2.5G SFP series optical transceiver modules are widely used in synchronous optical networking (SONET OC-48 / SDH STM-16) and are compatible with Gigabit Ethernet and 1G/2G Fibre Channel, offering a transmission distance of up to 300m to 80km

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]]> 1.25G SFP 550m～120km Optical Modules (Industrial Grade Optional) https://www.gigalight.com/1g-sfp.html Thu, 30 Nov 2023 07:08:58 +0000 https://www.gigalight.com/?post_type=product&p=7508 Gigalight's 1.25G SFP series transceiver modules are widely utilized in Gigabit Ethernet, concurrently compatible with 1G Fiber Channel and Synchronous Optical Network (SONET OC-24 / SDH STM-8), with a maximum transmission distance ranging from 550m to 120km.

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]]> 200G QSFP56 ER4 EML LWDM4 40km Optical Transceiver https://www.gigalight.com/200g-qsfp56-er4.html Thu, 10 Aug 2023 02:53:39 +0000 https://www.gigalight.com/?post_type=product&p=6772 GIGALIGHT 200G QSFP56 ER4 optical transceiver module is used for long-distance transmission in the field of data communication or telecommunications, and complies with the IEEE 802.3cn 200GBASE-ER4 Ethernet transmission protocol. The product 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, using a pair of single-mode optical fibers for transmission up to 40km (FEC needs to be turned on).

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]]> 100M-2.5G SFP DWDM 80～120km Optical Transmitter https://www.gigalight.com/dwdm-sfp.html Tue, 25 Jul 2023 07:14:22 +0000 https://www.gigalight.com/?post_type=product&p=6637 GIGALIGHT DWDM SFP series optical transceiver modules consist of 44 optional channels, supporting speeds from 100Mbps to 2.67Gbps. These modules are extensively used in 100Mbps Ethernet, Gigabit Ethernet, 1G/2G fiber channel, and synchronous optical networks (SONET/SDH). They can achieve transmission distances of up to 80km to 120km through single-mode optical fibers.

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]]> SiPh 400G QSFP-DD PSM DWDM4 10km Optical Transceiver https://www.gigalight.com/siph-400g-qsfp-dd-psm-dwdm4.html Tue, 14 Jul 2026 06:08:09 +0000 https://www.gigalight.com/?post_type=product&p=10603 GIGALIGHT 400G QSFP-DD PSM DWDM4 silicon optical transceiver is a Four-Channel, Pluggable, Parallel, Fiber-Optic QSFP28 PSM4 for 400G or 200G Ethernet Metro-Access over DWDM applications and it is compliant to QSFP-DD MSA, IEEE 802.3bs protocol and 400GAUI-8 standards. Maximum link length of 10km G.652 SMF with KP-FEC，up to 30km when equipped with an external SOA.

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]]> 100G QSFP28 SR4 Rugged Optical Transceiver https://www.gigalight.com/100g-qsfp28-sr4-rugged.html Wed, 20 May 2026 09:34:35 +0000 https://www.gigalight.com/?post_type=product&p=10287 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.

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]]> 200G QSFP-DD 2×CWDM4 DML 2km Optical Transceiver https://www.gigalight.com/200g-qsfp-dd-2cwdm4.html Fri, 15 May 2026 08:14:03 +0000 https://www.gigalight.com/?post_type=product&p=10278 GIGALIGHT 200G QSFP-DD 2×CWDM4 optical transceiver modules are designed for using in 2×100G Ethernet 2km links over single-mode fiber. They are compliant with the QSFP-DD MSA and with CWDM4 MSA. These modules can convert 8 channels of 25Gbps NRZ electrical input data to 8 channels of 25Gbps NRZ optical signal (2×CWDM4), and also can convert 8 channels of 25Gbps NRZ optical signal (2×CWDM4) to 8 channels of 25Gbps NRZ electrical output data.

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