# JPT > JPT develops lasers, fiber optic components, core modules, and intelligent laser/optical equipment, delivering industrial and application solutions for optical interconnect, consumer electronics, semiconductor, and new energy manufacturing. ## Products - [40G QSFP+ to 4 x 10G SFP+ Active Optical Breakout Cable](https://en.jptoe.com/products/optical-devices/active-and-high-speed-cable-series/40g-qsfp-to-4-10g-sfp): JPT offers high-performance active optical cables and direct attach cables with high bandwidth, low latency, and strong compatibility. Perfect for data centers, cloud computing, and high-speed interconnects. - [Laser Cleaning](https://en.jptoe.com/solutions/applications/laser-cleaning): JPT laser cleaning solutions provide high-efficiency, eco-friendly, non-contact surface treatment for removing rust, oil, coatings, and oxides. Ideal for metal refurbishment, mold cleaning, and coating pretreatment in automotive, new energy, and precision industries. - [INTELLIGENT SOLUTIONS](https://en.jptoe.com/products/intelligent-equipments/module-tester): JPT Module Tester focuse on laser modules and high-precision automated optical inspection systems, covering the full spectrum of testing requirements from R&D to mass production. - [Optical Connection](https://en.jptoe.com/solutions/industry/optical-connection): JPT provides advanced laser solutions for the optical connection sector — covering marking, welding, cutting, and cleaning applications. Explore how JPT supports optical connection manufacturing. - [Laser Cutting](https://en.jptoe.com/solutions/applications/laser-cutting): JPT laser cutting solutions deliver precision for industrial manufacturers. Explore JPT's laser cutting systems built for high-speed, reliable production ## Optional - [CORE MODULES](https://en.jptoe.com/products/core-modules/pre-welding-modules): JPT Pre-welding Modules focus on preventive preparation before the welding process, including the setup and optimization of key parameters. - [LASERS](https://en.jptoe.com/products/lasers/dpss-lasers): JPT DPSS lasers span multiple wavelengths including ultraviolet and green light, offering exceptional beam quality, outstanding energy stability, and extended operational lifespan. - [40G QSFP+ to 4 Duplex LC Active Optical Breakout Cable](https://en.jptoe.com/products/optical-devices/active-and-high-speed-cable-series/40g-qsfp-to-4-duplex-lc): JPT offers high-performance active optical cables and direct attach cables with high bandwidth, low latency, and strong compatibility. Perfect for data centers, cloud computing, and high-speed interconnects. - [OPTICAL DEVICES](https://en.jptoe.com/products/optical-devices/fiber-optic-patch-panel-series): JPT provides a full range of fiber optic patch panels with flexible design, easy installation, and high reliability. Ideal for data centers, FTTx, optical communication networks, and structured cabling systems. - [40G QSFP+ Active Optical Cable](https://en.jptoe.com/products/optical-devices/active-and-high-speed-cable-series/40g-qsfp): JPT offers high-performance active optical cables and direct attach cables with high bandwidth, low latency, and strong compatibility. Perfect for data centers, cloud computing, and high-speed interconnects. - [25G SFP28 Active Optical Cable](https://en.jptoe.com/products/optical-devices/active-and-high-speed-cable-series/25g-sfp28): JPT offers high-performance active optical cables and direct attach cables with high bandwidth, low latency, and strong compatibility. Perfect for data centers, cloud computing, and high-speed interconnects. - [40G QSFP Direct Attach Copper Cable](https://en.jptoe.com/products/optical-devices/active-and-high-speed-cable-series/40g-qsfp-direct-attach-copper-cable): JPT offers high-performance active optical cables and direct attach cables with high bandwidth, low latency, and strong compatibility. Perfect for data centers, cloud computing, and high-speed interconnects. - [Consumer Electronics](https://en.jptoe.com/solutions/industry/consumer-electronics): JPT provides advanced laser solutions for the consumer electronics sector — covering marking, welding, cutting, and cleaning applications. Explore how JPT supports consumer electronics manufacturing. - [Document Downloads](https://en.jptoe.com/service/download/product/lasers-downloads/mopa-fiber-lasers-downloads): MOPA Fiber Lasers document - [Plug-in Cassette Type PLC Fiber Splitter](https://en.jptoe.com/products/optical-devices/fiber-optic-splitter-series/plug-in-cassette-type-plc-fiber-splitter): JPT delivers precision fiber optic splitters with low insertion loss, excellent uniformity, and high reliability. - [LASERS](https://en.jptoe.com/products/lasers/mopa-fiber-lasers): JPT MOPA fiber lasers provide adjustable pulse width and frequency for high peak power and flexible processing. Designed for precision marking, color marking, deep engraving, and micromachining across industrial applications. - [JPT-LIT 20 Femtosecond Laser](https://en.jptoe.com/products/lasers/ultrafast-lasers/jpt-lit): JPT-LIT 20 is a high-performance femtosecond laser with passive air-cooled design, delivering high efficiency, stability, and maintenance-free operation. Ideal for semiconductor processing, display manufacturing, and precision micromachining applications. - [OPTICAL DEVICES](https://en.jptoe.com/products/optical-devices/active-and-high-speed-cable-series): JPT offers high-performance active optical cables and direct attach cables with high bandwidth, low latency, and strong compatibility. Perfect for data centers, cloud computing, and high-speed interconnects. - [Industry Solutions](https://en.jptoe.com/solutions/industry): JPT delivers comprehensive industry solutions across optical connectivity, consumer electronics, semiconductor, and renewable energy. With advanced lasers, optical devices, and intelligent solutions, we empower customers to achieve efficiency, reliability, and innovation. - [1U 19" Rack Mount Type PLC Fiber Splitter](https://en.jptoe.com/products/optical-devices/fiber-optic-splitter-series/1u-19-rack-mount-type-plc-fiber-splitter): JPT delivers precision fiber optic splitters with low insertion loss, excellent uniformity, and high reliability. - [Laser Welding](https://en.jptoe.com/solutions/applications/laser-welding): JPT laser welding solutions deliver deep penetration, narrow weld seams, and low heat input for high-precision, high-speed welding. Ideal for metal welding, lithium battery assembly, copper and silicon steel welding in automotive, new energy, and precision electronics industries. - [10G SFP Active Optical Cable](https://en.jptoe.com/products/optical-devices/active-and-high-speed-cable-series/10g-sfp): JPT offers high-performance active optical cables and direct attach cables with high bandwidth, low latency, and strong compatibility. Perfect for data centers, cloud computing, and high-speed interconnects. - [40G QSFP+ to 4 x 10G SFP+ Direct Attach Copper Cable](https://en.jptoe.com/products/optical-devices/active-and-high-speed-cable-series/direct-attach-copper-cable): JPT offers high-performance active optical cables and direct attach cables with high bandwidth, low latency, and strong compatibility. Perfect for data centers, cloud computing, and high-speed interconnects. - [CORE MODULES](https://en.jptoe.com/products/core-modules/in-process-welding-modules): Modules JPT In-process Welding Modules provide intelligent, real-time monitoring during laser welding. - [OPTICAL DEVICES](https://en.jptoe.com/products/optical-devices/outdoor-and-hybrid-cable-assembly): JPT delivers outdoor and hybrid fiber cable assemblies with excellent weather resistance, stable transmission, and high reliability. Ideal for data centers, 5G networks, FTTx, and industrial communication applications. - [INTELLIGENT SOLUTIONS](https://en.jptoe.com/products/intelligent-equipments/green-energy-solution): Green Energy - [OPTICAL DEVICES](https://en.jptoe.com/products/optical-devices/fiber-optic-closure-series): JPT provides durable fiber optic closures with excellent waterproof, dustproof, and weather-resistant features, ensuring long-term stability and security. - [New Energy](https://en.jptoe.com/solutions/industry/new-energy-industry): JPT provides advanced laser solutions for the new energy industry sector — covering marking, welding, cutting, and cleaning applications. Explore how JPT supports new energy industry manufacturing. - [LASERS](https://en.jptoe.com/products/lasers/diode-laser): JPT provides various diode lasers with high efficiency, compact design, and stable output. Widely used in optical communication, pump sources, and medical applications. - [INTELLIGENT SOLUTIONS](https://en.jptoe.com/products/intelligent-equipments/advance-laser-solution): Focused on 3C electronics, JPT Advance Laser Solution delivers micro-nano laser systems for precision welding, ultra-thin glass cutting. - [ABS Box Type PLC Fiber Splitter](https://en.jptoe.com/products/optical-devices/fiber-optic-splitter-series/abs-box-type-plc-fiber-splitter): JPT delivers precision fiber optic splitters with low insertion loss, excellent uniformity, and high reliability. - [Material Applications](https://en.jptoe.com/solutions/applications): JPT delivers laser application solutions including marking, welding, cutting, cleaning, cladding, and drilling. Powered by advanced ultrafast lasers and intelligent systems, our solutions serve consumer electronics, optical communication, semiconductor, and renewable energy industries with high efficiency and precision. - [CORE MODULES](https://en.jptoe.com/products/core-modules/intelligent-welding-head): JPT's intelligent welding heads integrate high-power galvanometer systems with precision motors and optics, supporting power up to 8 kW. - [25G SFP28 Direct Attach Copper Cable](https://en.jptoe.com/products/optical-devices/active-and-high-speed-cable-series/25g-sfp-28-direct-attach-copper-cable): JPT offers high-performance active optical cables and direct attach cables with high bandwidth, low latency, and strong compatibility. Perfect for data centers, cloud computing, and high-speed interconnects. - [Product Comparison](https://en.jptoe.com/comparison): Product Specification Comparison - [OPTICAL DEVICES](https://en.jptoe.com/products/optical-devices/fiber-optic-patchcord): PT offers a wide range of fiber optic patchcords with low insertion loss, high stability, and excellent mechanical performance. Ideal for optical communication, data centers, FTTx, and fiber sensing applications. - [OPTICAL DEVICES](https://en.jptoe.com/products/optical-devices/fiber-optic-splitter-series): JPT delivers precision fiber optic splitters with low insertion loss, excellent uniformity, and high reliability. - [Laser Marking](https://en.jptoe.com/solutions/applications/laser-marking): JPT laser marking solutions deliver high-speed, high-precision, non-contact permanent marking for metals, plastics, and industrial components. Ideal for stainless steel color marking, anodized aluminum, black marking, and applications in electronics, automotive, and medical industries. - [LASERS](https://en.jptoe.com/products/lasers/cw-qcw-fiber-lasers): JPT offers CW and QCW fiber lasers with high stability, excellent beam quality, and flexible operation. Ideal for welding, cutting, drilling, and other industrial processing applications, ensuring efficiency and reliability in precision manufacturing. - [OPTICAL DEVICES](https://en.jptoe.com/products/optical-devices/high-density-fiber-assembly): JPT provides high-density fiber assemblies with superior reliability, low insertion loss, and excellent compatibility. Ideal for data centers, optical communications, and high-speed interconnects. - [New Product Launch | JPT attended SPIE Photonics West 2026](https://en.jptoe.com/about/newsroom/company-news/320): At SPIE Photonics West 2026 in San Francisco, JPT launches Jetlit JPT-LIT 20—passive air-cooled, IP51, compact femtosecond laser—plus MOPA, CW and DPSS lineup. - [Laser Drilling](https://en.jptoe.com/solutions/applications/laser-drilling): JPT laser drilling solutions deliver precision for industrial manufacturers. Explore JPT's laser drilling systems built for high-speed, reliable production. - [Mini Module PLC Fiber Splitter](https://en.jptoe.com/products/optical-devices/fiber-optic-splitter-series/mini-module-plc-fiber-splitter): JPT delivers precision fiber optic splitters with low insertion loss, excellent uniformity, and high reliability. - [Pan-Semiconductor](https://en.jptoe.com/solutions/industry/pan-semiconductor): JPT provides advanced laser solutions for the pan semiconductor sector — covering marking, welding, cutting, and cleaning applications. Explore how JPT supports pan semiconductor manufacturing. - [CORE MODULES](https://en.jptoe.com/products/core-modules/post-welding-modules): JPT Post-Welding Modules are designed for two and three-dimensional precision inspection of welds. They effectively identify potential defects and inconsistencies. - [10G SFP+ Direct Attach Copper Cable](https://en.jptoe.com/products/optical-devices/active-and-high-speed-cable-series/10g-sfp-direct-attach-copper-cable): JPT offers high-performance active optical cables and direct attach cables with high bandwidth, low latency, and strong compatibility. Perfect for data centers, cloud computing, and high-speed interconnects. - [LASERS](https://en.jptoe.com/products/lasers/ultrafast-lasers): JPT provides ultrafast lasers (picosecond and femtosecond) with ultra-short pulses, high peak power, and superior precision. Widely used in micromachining, semiconductors, medical, and scientific research applications. - [INTELLIGENT SOLUTIONS](https://en.jptoe.com/products/intelligent-equipments/chip-resistor-solution): JPT Chip Resistor Solution Product Line provides core equipment for chip resistor production, including laser trimming, scribing, and testing systems. - [Laser Cladding](https://en.jptoe.com/solutions/applications/laser-cladding): JPT laser cladding solutions deliver precision for industrial manufacturers. Explore JPT's laser cladding systems built for high-speed, reliable production. - [Questions and Answer](https://en.jptoe.com/service/qa/after-sales): After-sales - [Global Locations](https://en.jptoe.com/service/service-network) - [Questions and Answer](https://en.jptoe.com/service/qa/general): General - [Questions and Answer](https://en.jptoe.com/service/qa/technical): Technical - [Service & Support](https://en.jptoe.com/service/after-sales-service) - [Questions and Answer](https://en.jptoe.com/service/qa/pre-sales): Pre-sales - [Newsroom](https://en.jptoe.com/about/newsroom/company-news): Company News - [Continuous Innovation, Expanding Infinite Possibilities](https://en.jptoe.com/about/innovation-and-technology) - [Newsroom](https://en.jptoe.com/about/newsroom/technical-information): Technical Information - [Honors and News](https://en.jptoe.com/about/honor-and-news): Honor - [JPT at Laser World of Photonics China 2026](https://en.jptoe.com/about/newsroom/exhibition-information/324): Visit JPT at Laser World of Photonics China 2026 in Shanghai (Booth N4-4416) to explore advanced fiber lasers, ultrafast lasers, intelligent inspection systems, and cutting-edge photonics solutions for precision manufacturing. - [Drive with Core Technologies of Laser, Continuously Create Value for Customers](https://en.jptoe.com/about/about-us): Shenzhen JPT Opto-Electronics Co., Ltd. is a national high-tech enterprise specializing in the R&D, production, and sales of lasers, laser/optical intelligent equipment, and fiber optic components. - [Deepening Core Technology! JPT Laser Attends the 15th National Laser Processing Industry Forum and delivers a keynote speech](https://en.jptoe.com/about/newsroom/company-news/69): Company News - [Innovation China丨JPT: The heart of research and development comes from sharpening](https://en.jptoe.com/about/newsroom/company-news/265): Company News - ["The Unseen Champion" Chronicle: JPT Strives to be the Leader in the Laser Technology Subdivision](https://en.jptoe.com/about/newsroom/company-news/66): Company News - [Honoring 20 Years of Pursuing Light: JPT's Bay Area Laser Valley Headquarters Reaches Topping-Out Milestone](https://en.jptoe.com/about/newsroom/company-news/318): Company News - [Good News | JPT Once Again Awarded National Manufacturing Industry Champion, Laser Resistor Technology Attracts Global Attention](https://en.jptoe.com/about/newsroom/company-news/257): Company News - [Newsroom](https://en.jptoe.com/about/newsroom/exhibition-information): Exhibition - [Newsroom](https://en.jptoe.com/about/newsroom/industry-news): Industry Information - [JPT Releases 2025 Annual Results: Revenue Reaches RMB 2.074 Billion, Net Profit Surges 110.11% YoY](https://en.jptoe.com/about/newsroom/company-news/jpt-2025-annual-report): Explore JPT’s 2025 financial results, including revenue of RMB 2.074 billion and net profit of RMB 279 million, driven by strong performance across core business segments. - [Join Us](https://en.jptoe.com/about/join-us) - [JPT Skills Competition 2024 comes to a successful conclusion](https://en.jptoe.com/about/newsroom/company-news/65): Company News - [JPT 2024 Annual Report: Revenue Reaches a Historic High](https://en.jptoe.com/about/newsroom/company-news/262): Company News - [Contact Us](https://en.jptoe.com/contact-us) - [Annual Report](https://en.jptoe.com/sustainability/annual-report): Annual Report - [Privacy Policy](https://en.jptoe.com/privacy) - [Sitemap](https://en.jptoe.com/sitemap.xml) - [Legal Notices](https://en.jptoe.com/legal) - [JPT is committedto driving sustainable development with cutting-edge technology](https://en.jptoe.com/sustainability): JPTs ESG strategy centers on environmental, social, and governance pillars - aligned with the UN SDGs and China's Dual-Carbon goals. - [JPT](https://en.jptoe.com/): JPT develops lasers, fiber optic components, core modules, and intelligent laser/optical equipment, delivering industrial and application solutions for optical interconnect, consumer electronics, semiconductor, and new energy manufacturing.