Explore our curated selection of high-performance optical modules, DAC transceivers, multiplexers, and distribution solutions built to exceed standard data center specification requirements.
Kocent Optec Limited, established in 2012 in Hong Kong as a high-tech communication enterprise, stands today as one of China's premier fiber optic termination product manufacturers and solution providers.
We are dedicated to developing and manufacturing a comprehensive range of fiber optic communication products, spanning passive to active categories, custom-engineered for modern telecommunication networks, enterprise infrastructures, and hyper-scale data centers.
By leveraging our extensive experience and excellent production capacity built over the years, we magnify operational efficiency and infrastructure capabilities for our valued customers. This partnership approach elevates their core competencies, helping them consistently outperform competitors. We define ourselves not merely as a manufacturer, but as your strategic, valuable partner in fiber optic connectivity solutions.
10G SFP+ (Small Form-factor Pluggable Plus) optical transceivers represent the backbone of contemporary enterprise networking and local area networks. Standardized under the Multi-Source Agreement (MSA), these hot-swappable transceivers enable high-density, high-bandwidth communication across varied environments.
Utilizing SFF-8431 and SFF-8472 specifications, modern 10G SFP+ transceivers interface directly with host board ASIC serializer/deserializers. Built around electrical interfaces (SFI), they convert local host parallel signals into serialized optical data paths using lasers like 850nm VCSEL, 1310nm DFB, and 1550nm EML.
Reliable optical performance requires continuous diagnostic data. Modern modules implement digital diagnostic monitoring, allowing operators to monitor key metrics in real-time, including transmitter optical power, receiver optical power, laser bias current, internal temperature, and supply voltage.
Network infrastructures are highly heterogeneous. Adapting OEM modules to execute native configuration scripts on switches from Cisco, Juniper, Arista, and HPE requires precise firmware engineering of the internal EEPROM, modifying A0h and A2h memory maps to bypass proprietary hardware blocks.
Manufacturing state-of-the-art active and passive fiber optic products requires a mature industrial ecosystem. Based in the heart of China's optical technology cluster, our factory capitalizes on integrated component procurement, rapid prototyping, and high-efficiency packaging.
With more than 13 years of specialized manufacturing experience in telecommunication fiber optic modules and passive equipment, we implement scientific workflows to ensure cost predictability, material traceabilty, and on-time shipment.
Global deployment requires adherence to diverse technical standards and regional regulations. From FCC and CE certifications in North America and Europe, to local environmental compliance such as RoHS and REACH, Kocent Optec ensures complete compliance.
We understand the challenges faced by local service providers and enterprises. Our modules are designed with flexible physical interfaces, accommodating multi-rate applications (1G/2G/4G/8G/10G) and supporting dynamic distance configuration requirements from 220m up to 80km over Single Mode Fiber (SMF) or Multi-Mode Fiber (MMF).
Our commitment to quality has earned the trust of major global telecommunication operators. Many of our OEM and ODM products have won national Telecom Operator tenders, successfully satisfying complex end-user requirements.
As bandwidth demands escalate, networks are evolving. While 100G and 400G capture headlines, 10G SFP+ remains the industry standard for access networks, edge computing, and local distributions due to its balanced cost-to-performance profile.
Utilizing SFP+ Active Optical Cables (AOC) or short-reach SR modules, engineers implement high-density link topologies between core servers and ToR switches. This minimizes latency and reduces cable bulk in dense containment zones.
Integrating 10G SFP+ transceivers on Optical Line Terminals (OLTs) helps service providers scale their passive optical networks (PON) to feed high-bandwidth business networks and multi-family residential setups.
Connecting geographically separate campus buildings requires 10G SFP+ LR (Long Reach) modules operating over single-mode fiber (1310nm) up to 10km, offering superior electromagnetic interference (EMI) protection.
Explore answers to technical questions about SFP+ compatibility, optical specifications, and manufacturing processes.
Custom firmware EEPROM coding for specific host systems (like Cisco, Arista, Juniper, etc.) typically takes 3–5 working days depending on quantity. Because we maintain physical code validation boards for over 50 major switch vendors, we can test, verify, and package custom orders with high precision.
Digital Optical Monitoring (DOM) or Digital Diagnostic Monitoring (DDM) gives real-time access to key parameters via the I2C interface. By constantly polling variables such as laser bias current and optical receiver power, network engineers can anticipate component failures before they result in packet loss or system downtime, upholding strict SLA targets.
Yes, our modules are available in both Commercial Temperature Range (COM: 0°C to 70°C) and Industrial Temperature Range (IND: -40°C to 85°C). Industrial-grade components feature specialized laser hermetic sealing and thermal management systems to handle severe temperature fluctuations.
Every optical transceiver is tested using our "Compatibility Verification Matrix." Each module is installed in physical, brand-specific switches to confirm proper firmware handshake, Link Up behavior, DOM reading accuracy, and packet transmission error rates (Bit Error Rate testing under full load).
Discover our broader portfolio of passive optical components, patch assemblies, and GPON transceivers designed to complete your end-to-end optical distribution system.
KOCENT OPTEC
