Pioneering carrier-grade and enterprise-class optical modules, passive patch cabling assemblies, and terminal interfaces engineered to scale.
Established in 2012 in Hong Kong as a high-technology communication enterprise, Kocent Optec Limited has emerged as one of China's premier fiber optic termination product manufacturers and solution providers. We are fundamentally dedicated to the research, development, and high-precision manufacturing of fiber optic communication components, spanning passive cabling infrastructures to active, high-throughput transceiver categories designed specifically for telecommunication networks, enterprise infrastructures, and hyperscale data centers.
By leveraging our extensive engineering expertise and highly optimized production capabilities accumulated over the years, we magnify operational outcomes for our global client base. We place immense emphasis on deep customer collaboration, positioning ourselves not merely as a generic hardware vendor, but as a strategic partner in fiber optic connection technologies. In our philosophy, our competitive differentiators directly translate to your structural advantages in the market.
With more than 13 years of rigorous experience manufacturing optical communication assemblies, we adhere strictly to international industry standards (including Telcordia GR-326-Core, IEC, and TIA/EIA). By using mature, scientific test methods, we ensure that 100% of our products undergo comprehensive testing and inspection before shipment.
From visual inspection of fiber end-faces using high-definition digital microscopes to insertion loss (IL) and return loss (RL) characterization, 3D interferometer geometry testing, and high-temperature environmental aging chambers, Kocent Optec guarantees zero-defect shipments. This high level of quality control is essential for deploying reliable, low-latency, and high-bandwidth pathways in modern optical networks.
A state-of-the-art production base optimized for high yield, strict quality compliance, and responsive output scheduling.
Operating a modernized industrial plant, Kocent Optec operates specialized, clean-room environments containing dedicated production lines for MTP/MPO patch assemblies, active transceivers, planar lightwave circuits (PLC splitters), and passive mechanical hardware. Each production line utilizes automation to maximize throughput consistency and minimize human error in critical processes.
Our core capabilities focus heavily on optical termination engineering. This includes the termination of multi-fiber assemblies (MTP/MPO up to 24 fibers per connector), precise angle-polishing technology, and active optical module alignment. This specialized focus ensures our hardware remains highly reliable when deployed in telecom central offices or enterprise data distribution systems.
Equipped with advanced US Conec polishing fixtures and high-precision multi-channel interferometers. Features automated optical testing systems configured to measure polarity, fiber height offset, and concentricity for high-density, low-loss data center interconnects.
Features automated V-groove fiber alignment systems and high-stability UV curing chambers. Ensures uniform optical power splitting across all 1xN and 2xN configurations with low insertion loss and minimal polarization-dependent loss (PDL).
Dust-free Class 100,000 environment dedicated to automated die-bonding, precision optical alignment (OSA/TOSA/ROSA), active optical coupling, and real-time firmware coding. Supports 1.25G SFP up to 400G QSFP-DD/OSFP optical module assembly.
Precision plastic injection molding systems and robust sealing validation equipment. Ensures environmental ratings (IP65 to IP68) for fiber distribution boxes, splice closures, and cross-connect cabinets deployed in harsh conditions.
100% pre-shipment inspection is performed here. Utilizing Agilent/Keysight optical spectrum analyzers, multi-port bit error rate testers (BERT), and environmental chamber cyclic ovens, we ensure high reliability for every batch.
We design and manufacture customized active optical modules, structured copper interconnects, and passive fiber routing systems to match your hardware requirements.
KCO Fiber provides a comprehensive portfolio of high-speed transceivers, including SFP, SFP+, QSFP, QSFP28, QSFP-DD, OSFP, AOC (Active Optical Cables), and DAC (Direct Attach Copper) assemblies. We offer hardware personalization, software compatibility configurations, and mechanical options to match specific system requirements.
Our custom services cover all stages of active component design and development: optical parameter adjustments, specialized mechanical housings, high-frequency PCB layout development, customized electrical circuitry, custom software/firmware programming (including EEPROM mapping and DOM/DDM calibration), and customized labeling and packaging.
Every active transceiver shipped from KCO Fiber is program-tested with real-time firmware matching. This process ensures plug-and-play operation and functional DOM parameter readings across major switch platforms.
| Hardware Vendor | Supported Modules | Interface Types | Compatibility Protocol Code |
|---|---|---|---|
| Cisco Nexus & Catalyst | QSFP-DD, QSFP28, SFP+, DAC, AOC | 400G-DR4, 100G-SR4/LR4, 10G-SR | Fully Decoded EEPROM |
| Huawei CloudEngine & Quidway | QSFP28, SFP+, SFP, Active Cables | 100G-FR1/DR1, 25G-SR/LR, 1.25G SFP | Multi-rate Autonegotiation |
| Juniper Networks QFX & EX | QSFP-DD, QSFP28, DAC Twinax | 400G-FR4, 100G-LR4/CWDM4, 10G DAC | Un-locked DOM Enabled |
| HP / Aruba / Dell / Intel | SFP+, SFP, DAC, Active Optical | 25G-SR, 10G-LR, 1000BASE-T/LX | 100% Host-System Approved |
| TP-Link / D-Link / Netgear | SFP+, SFP, BiDi Transceivers | 10G-LR/ER, 1.25G BiDi SMF 20km | Universal Generic Code |
Custom tactical CPRI patch cords and multi-fiber MTP/MPO cabling assemblies. Available in OM1, OM2, OM3, OM4, OM5, and Single-Mode (G.652.D, G.657.A1/A2) fiber classes, built to custom lengths, sheath ratings (LSZH, Plenum, Riser), and connector combinations.
ODM manufacturing for sheet metal and molded plastic termination hardware. Includes wall-mount fiber terminal boxes, rack-mount sliding patch panels, distribution frames, splitter chassis, and IP-rated dome/inline splice closures.
Custom structural cable options including duct, direct-burial, aerial, ADSS (All-Dielectric Self-Supporting), FTTH drop cables, armored tactical breakout cables, and indoor distribution configurations engineered for reliable performance in harsh environments.
Evaluating performance parameters, interface speeds, and technology trends in network infrastructure.
As deep learning workloads scale, network fabrics require massive bandwidth. KCO Fiber is progressing its active transceiver development to support 800G QSFP-DD/OSFP and next-generation 1.6T platforms. These solutions utilize PAM4 signaling and silicon photonics architectures to help lower power consumption per gigabit of data transmitted.
Linear-drive Pluggable Optics (LPO) and Co-Packaged Optics (CPO) represent a key architectural shift for data centers. By removing or redesigning the DSP within transceivers, LPO reduces latency and heat output. Our research and development focuses on optimizing signal integrity and mechanical alignment to support these emerging standards.
Our solutions support dense telecommunication deployments, including FTTH (Fiber-to-the-Home) and FTTA (Fiber-to-the-Antenna) base stations. Our IP-rated physical connection systems, armored outdoor splitters, and tactical CPRI cabling options are designed to maintain link budget integrity over wide operating temperature ranges (-40°C to +85°C).
Supporting global procurement departments with robust certification and risk mitigation structures.
For international system integrators and tier-1 operators, vendor evaluation requires verified product compliance and reliable supply chains. KCO Fiber addresses these requirements through documented raw material tracking, comprehensive factory testing reports, and support for on-site or third-party audits. We coordinate with your logistics partners to manage export documentation, customs clearance, and delivery schedules to minimize deployment delays.
Addressing technical questions regarding high-speed transceiver architectures and optical assemblies.
High-performance passive cables, active transceivers, and accessories manufactured to international standards.
KOCENT OPTEC
