Wholesale 100g Qsfp28 Lr4 Manufacturer & Supplier

Expert Optical Solutions for Next-Gen Data Centers & Telecom Infrastructures

🌐 Global Leader in Fiber Optic Termination

Established in 2012 in Hong Kong as a high-tech communication enterprise, Kocent Optec Limited has emerged as one of China's leading fiber optic termination product manufacturers and solution providers. We are dedicated to developing and manufacturing a comprehensive range of fiber optic communication products, bridging the gap between passive and active categories for modern networks.

Our focus lies in empowering telecommunication networks, enterprise networks, and large-scale data centers with reliable, high-speed connectivity. By leveraging our extensive experience and robust production capacity, we help our clients expand their core competencies and outperform global competitors.

Kocent Optec Limited Factory
13+ Years Experience
100% Tested & Inspected
50+ Country Global Reach
24/7 Technical Support

The Evolution of 100G QSFP28 LR4 in the Global Market

Bandwidth Explosion

With the rise of 5G, AI, and Cloud Computing, global data traffic is reaching unprecedented levels. The 100G QSFP28 LR4 transceiver has become the industry standard for long-range (10km) high-speed connectivity, offering the perfect balance of density and power efficiency.

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Hyperscale Demand

Hyperscale data centers are migrating from 40G to 100G and 400G. As a trusted supplier, we provide QSFP28 LR4 modules that support the rigorous demands of enterprise-level core switches and backbone routers across the globe.

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Technological Shift

Modern 100G LR4 modules use 4x25Gbps LAN-WDM technology, allowing for transmission over single-mode fiber (SMF) up to 10km. Our manufacturing process ensures minimal latency and maximum signal integrity for these critical components.

Factory Tour & Production Prowess

We follow strict fiber optic industry standards, utilizing mature scientific methods to ensure on-time delivery and 100% product reliability.

MTP MPO Production Line

MTP MPO Production Line: Advanced automation for high-density fiber solutions.

PLC Splitter Production Line

PLC Splitter Production Line: Precision splitting technology for FTTH networks.

SFP QSFP Production Line

SFP QSFP Production Line: Where our 100G LR4 transceivers are crafted and tested.

FDB and FOSC Machine

FDB and FOSC Production: Robust enclosures for outdoor and indoor distribution.

🌍 Meeting Global Procurement Needs

International enterprises require transceivers that are not only high-performing but also universally compatible. Our 100G QSFP28 LR4 modules are engineered to be 100% compatible with major brands including Cisco, Huawei, ZTE, Juniper, HP, and Dell.

Localized application scenarios include:

  • Metropolitan Area Networks (MAN): Connecting city-wide data centers.
  • Campus Backbone: High-speed links between university or corporate buildings.
  • ISP Backhaul: Providing the 100G backbone for internet service providers.
  • Industrial Automation: Reliable fiber links for smart factories.
Global Fiber Solutions

Professional OEM/ODM & Customized Services

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Tailored Hardware

We provide customized optical designs, mechanical structures, and PCB layouts to meet specific hardware requirements for unique networking environments.

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Firmware & Compatibility

Our software team provides customized firmware to ensure seamless integration with legacy and next-gen switches, guaranteeing no "unrecognized module" errors.

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Branding & Labeling

Expand your brand presence with our private labeling services, including specific packaging, logo printing, and serialized tracking.

Custom Fiber Optic Solutions

KCO Fiber responds quickly to customers, providing cost-effective OEM services and personalized product design. Our goal is to allow you to leverage your strengths and technology expertise to expand revenue while we handle the precision manufacturing.

From Tactical CPRI Patch Cords to MTP/MPO High-Density Panels, we offer customization for any fiber type, connector, length, or color.

Why Partner with a Leading China Manufacturer?

Supply Chain Integration

Located in the heart of China's tech hub, we have direct access to the world's most efficient supply chain, ensuring lower costs and faster lead times for our customers.

Scale & Efficiency

Our factory is equipped with high-speed automated production lines, allowing us to handle massive wholesale orders without compromising on precision or quality.

R&D Innovation

We invest heavily in R&D to stay ahead of the curve, constantly upgrading our 100G products and preparing for the 400G/800G future of the optical industry.