Kocent Optec Limited established in 2012 in Hongkong as a hi-tech communication enterprise, is one of China's leading fiber optic termination product manufacturer and solution provider.
We're dedicated to developing and manufacturing fiber optic communication products ranging from passive to active categories for telecommunication networks, enterprise networks and data centers.
By leveraging our extensive experience and excellent production capacity we gained over the years, we magnify the outcome for our valuable customers, which ultimately expands their core competencies and helps them outperform competitors. We place emphasis on customer collaboration, and we define ourselves as your valuable partner in fiber optic connection solutions. We believe our differentiators are your perceived advantages.
Years of Engineering Excellence
Rigorous Optical Inspection
Global Countries Served
Technical & Engineering Support
In the era of hyper-scale cloud computing, artificial intelligence workloads, and 5G/6G cellular deployments, optical communication infrastructure forms the literal backbone of modern digital economies. Global demand for low-latency, ultra-high-bandwidth interconnects has exponentially increased requirements for precision-engineered fiber optic accessories. From hyperscale data centers requiring multi-terabit switching fabrics via 400G and 800G optical transceivers, to ruggedized FTTA (Fiber-to-the-Antenna) base stations operating in extreme environmental conditions, Kocent Optec bridges the gap between raw optical physics and robust commercial application.
With more than 13 years of experience in manufacturing telecommunication fiber optic products, we follow strictly fiber optic industry standards by using mature scientific methods to deliver your products on time and ensure that 100% products are tested and inspected before shipment.
Our strategic placement within global supply chains allows us to deliver cost-effective, high-reliability passive components and active modules that comply with international standards such as RoHS, CE, FCC, and ISO9001 quality assurance frameworks.
Our state-of-the-art manufacturing facilities are equipped with class-leading cleanrooms, automated polishing machines, high-precision interferometer testing equipment, and advanced optical spectrum analyzers. Every production line is optimized for absolute precision and zero-defect output.
Kocent Optec Limited operates advanced automated facilities delivering high-volume capacity for global telecommunications operators and enterprise clients.
Specialized high-density ribbon and trunk cable assembly lines featuring automated 3D interferometers to guarantee precise end-face geometry.
Cleanroom environments dedicated to planar lightwave circuit splitter fabrication with low insertion loss and high uniformity.
Advanced SMT surface mount technology and optical transceiver calibration stations ensuring strict multi-brand compatibility.
Robust mechanical fabrication for weather-resistant fiber distribution boxes and fiber optic splice closure enclosures.
Stringent thermal cycling, tensile strength testing, and digital optical inspection performed prior to commercial release.
Anti-static and shock-absorbent packaging protocols ensuring secure international transit and drop-ship readiness.
Large-scale warehousing capacity maintaining consistent stock levels for rapid turnaround on standard and custom orders.
KCO Fiber is a professional manufacturer of optical communication products integrating R&D, production, sales and service. Based on strong R&D and professional manufacturing capabilities, KCO Fiber responds quickly to customers, provides cost-effective OEM services to customers, and provides personalized product design and production according to customer needs.
KCO Fiber welcomes all of customers to develop original equipment manufacturing (OEM) partnerships or other kind of long-term relationships with us. We are committed to provide second to none contract manufacturing services. Under an OEM agreement, KCO Fiber will team up with our customer to develop best-in-class fiber optical products.
KCO Fiber provides the SFP, SFP+, QSFP, AOC and DAC in high quality and can be compatible with many brand of switch such as Cisco, Huawei, ZTE, H3C, Juniper, HP, TP-link, D-Link, Dell, Netgear, Ruijie, and more. We offer customized optical design, mechanical design, PCB layout, electrical design, software & firmware design, and custom labeling.
KCO Fiber provides a consultative approach to engineering custom cables. We offer customization solutions for Tactical CPRI Patch Cords & MTP/MPO Fiber Optic Patch Cords for any fiber type (G652D, G657A1/A2, OM3/OM4/OM5), any connector type, custom lengths, cable colors, and bespoke laser-etched branding or logos.
According to CAD design drawings and technical specifications, KCO Fiber provides full ODM customization services for all types of fiber optic terminal boxes, fiber optic distribution boxes, fiber optic distribution frames, high-density fiber optic patch panels, and fiber optic splice closure boxes.
Our fiber optic accessories are deployed across diverse global environments—from underground metropolitan fiber rings and submarine landing stations to extreme industrial outdoor towers and freezing northern climate nodes. Every product undergoes rigorous environmental testing to ensure compliance with regional electrical and fire-safety codes (such as LSZH sheath ratings, UL certifications, and CPR fire classifications in Europe).
High-density MPO/MTP patch panels and 400G optical transceivers engineered for low insertion loss, effortless rack management, and immaculate signal integrity across hundreds of server racks.
Durable drop cable patch cords, PLC splitters, and distribution boxes designed to withstand harsh outdoor weathering while delivering seamless broadband to residential and commercial subscribers.
Armored tactical field fiber cables and PDLC outdoor waterproof patch cords built specifically for military, broadcast, mining, and mobile cellular base station (FTTA) deployments.
As network architectures evolve toward 800G, 1.6T Ethernet, and advanced AI cluster interconnects, Kocent Optec remains at the vanguard of optical innovation. Our R&D roadmap prioritizes co-packaged optics (CPO), silicon photonics compatibility, ultra-low loss bend-insensitive fiber designs, and automated AI-driven quality inspection. By anticipating next-generation bandwidth bottlenecks, we empower our global partners to build future-proof optical infrastructures today.
We provide full EEPROM coding for multi-brand switch compatibility (Cisco, Huawei, HP, Juniper, etc.), custom laser-etched labeling, custom PCB layouts, optical wavelength tuning, and specialized firmware modifications.
MOQ varies depending on specific product categories, fiber types, and customization requirements. Standard assemblies have flexible MOQ terms. Please discuss details directly with our sales and engineering team.
Every single passive and active optical component undergoes rigorous testing, including 3D end-face interferometry, insertion loss (IL) and return loss (RL) measurement, temperature cycling, and optical traffic validation.
Our manufacturing processes and products comply with ISO9001, RoHS, CE, FCC, UL, and IEC international telecommunication standards, ensuring safe and reliable global deployment.
KOCENT OPTEC
