Explore our premium high-density interconnect and conversion optical assemblies engineered for next-generation telecommunication grids.
Kocent Optec Limited, established in 2012 in Hong Kong as a high-tech communication enterprise, is recognized as one of China's leading fiber optic termination product manufacturers and integration solution providers.
We are dedicated to developing and manufacturing fiber optic communication products ranging from passive components to active optoelectronic modules for telecommunication networks, enterprise infrastructures, and hyper-scale data centers. By leveraging our extensive engineering experience and deep production capacity developed over more than a decade, we magnify operational efficiency and bottom-line outcomes for our clients worldwide.
We work in close collaboration with our customers. We do not view ourselves merely as an optical component factory, but rather as your long-term strategic technology partner in high-density fiber optic connectivity. In our business philosophy, our manufacturing differentiators translate directly into your core market advantages.
Headquartered in Hong Kong with robust processing & supply chains across mainland China.
Years of Expert Manufacturing
Optoelectronic Tested & Verified
Global Tier-1 Operators Served
High Density Fiber Formats Available
In high-capacity networking, the 10G SFP+ (Small Form-factor Pluggable Plus) transceiver remains the core backbone interface for corporate campuses, storage area networks (SANs), metropolitan access links, and data centers. Sourcing cost-effective modules requires a solid understanding of both pricing and internal technical architectures. A transceiver's performance depends heavily on the quality of its optoelectronic components: the transmitter (typically a laser diode like VCSEL, DFB, or EML) and the receiver (PIN or APD photodiode).
Choosing between 850nm VCSELs for short-range multi-mode fiber (SR) and 1310nm DFB lasers for single-mode fiber (LR) directly impacts structural costs and system performance.
Digital Diagnostics Monitoring (DDM) provides real-time tracking of operational metrics, including laser bias current, optical output power, receiver sensitivity, operating temperature, and supply voltage.
Compliance with SFF-8431, SFF-8432, and SFF-8472 standards ensures physical, electrical, and programming compatibility across all major multi-vendor host platforms.
SFP+ optical modules are categorized by wavelength and reach. Choosing the right configuration prevents over-specifying and helps manage layout budgets effectively:
With over 13 years of specialized experience in manufacturing telecommunication fiber optic components, we strictly adhere to international optoelectronic standards. We use established scientific manufacturing methods to ensure scheduled deliveries and verify that 100% of our products undergo full optoelectronic and platform-compatibility testing before dispatch.
Our production facilities utilize automated wafer dicing, active sub-assembly alignment, high-precision automated wire bonding, and advanced optical spectral testing. By implementing in-line bit-error-rate (BER) testing and temperature-chamber cycling, we ensure that every 10G SFP+ module matches the performance profiles of Tier-1 original brand equipment.
Advanced optical laboratories equipped with high-speed digital sampling oscilloscopes.
Optical interconnect requirements vary significantly by geographic region and application environment. Kocent Optec optimizes its module specifications to meet these diverse needs:
North America & Western Europe
In highly consolidated hyper-scale and colocation data centers, 10G SFP+ SR modules and high-speed SFP28/QSFP28 transceivers are widely used. Our designs prioritize low power consumption (typically under 0.8W per module) to minimize heat load in high-density racks.
Southeast Asia, LatAm & Africa
National carriers rolling out broadband access rely on optical infrastructure for FTTH backhaul. Our cost-effective GPON OLT, ONU, and 10G BiDi SFP+ modules help operators maximize bandwidth per fiber core while managing capital expenditure.
Central & Eastern Europe
Industrial settings require components that can withstand extreme environments. Our industrial-grade transceivers are rated for temperatures from -40°C to +85°C. Built-in ESD protection safeguards communication links in smart grids and factories.
Working directly with a qualified Chinese manufacturer like Kocent Optec offers significant cost and operational advantages:
100% of transceivers undergo real-device compatibility testing before shipment.
Years of manufacturing experience and field performance have earned us a diverse global customer base. Today, we serve clients in East Asia, Southeast Asia, the Middle East, Eastern and Western Europe, Northern Europe, South America, North America, and across Africa.
Our OEM and ODM solutions are designed to meet strict regulatory and technical standards. Many of our passive fiber assemblies and active transceivers have successfully qualified for major telecom operator bids, satisfying the high reliability demands of modern service providers.
Telecom Operators & End-Users Supported: SingTel, Vodafone, America Movil, Telefonica, Bharti Airtel, Orange, Telenor, VimpelCom, TeliaSonera, Saudi Telecom, MTN, Viettel, Bitel, VNPT, Laos Telecom, MYTEL, Telkom, Telekom, Entel, FiberTel, StarFiber, Ooredoo, Beeline, Azercell, and others.
Our manufacturing and testing processes adhere to international standards to ensure reliability, safety, and performance:
Discover our range of active transceiver modules, fiber splitters, patch panels, and tools for high-density network deployments.
Get answers to common technical and sourcing questions about 10G SFP+ optical transceivers.
KOCENT OPTEC