Direct from our manufacturing facility, optimized for high performance, compliance, and multi-vendor compatibility.
In modern networking topologies, optimized infrastructure efficiency is no longer optional. As data center environments and enterprise campuses scale, interconnect latency and total cost of ownership (TCO) remain critical factors. 10G SFP+ Direct Attach Copper (DAC) Cables represent the industry standard for high-bandwidth, ultra-low latency, and extremely cost-effective short-range links. By bridging the physical distance between switch chassis and local server nodes (typically within 7 meters), 10G DACs bypass the transceivers' optical stages, reducing power consumption to negligible levels (less than 0.1W per port).
"Implementing OEM 10G DAC solutions directly tackles two key parameters in network architecture planning: minimizing operational heat dissipation (OPEX) and reducing baseline component procurement expenses (CAPEX) compared to active transceiver/fiber configurations."
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.
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 Quality Management Systems (QMS) mandate rigorous validation processes. Every single 10G DAC assembly undergoes comprehensive vector network analyzer (VNA) tests for insertion loss, return loss, and crosstalk. High-precision EEPROM coding ensures 100% hardware compatibility across leading network brands, providing plug-and-play operability out of the box.
Years of sales and service experience have enabled us to win customers from different regions. Today, we have customers from East Asia, Southeast Asia, Middle East, Eastern Europe, Western Europe, Northern Europe, South America, North America, North Africa, and South Africa.
Win-win cooperation is our constant goal. Many our OEM and ODM products won the Telecom Operator tender and satisfy end-user request.
Our main terminal telecom operators include: 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.
Selecting the correct high-speed interconnect technology requires a multi-dimensional assessment of distance limits, power envelope constraints, latency profiles, and overall system budget.
| Feature Parameter | 10G SFP+ Passive DAC | 10G SFP+ Active AOC | 10G SFP+ Transceiver + Fiber |
|---|---|---|---|
| Transmission Range | 0.5m to 7m (typically 30-24AWG) | Up to 30m (Active processing) | Up to 10km (SMF) / 300m (MMF) |
| Power Consumption | < 0.1 Watts (Ultra-Low) | < 0.5 Watts (Low) | < 1.0 Watts (Standard) |
| System Latency | Near Zero (Nanosecond scale) | Low (Microsecond scale) | Low (Microsecond scale) |
| Relative Costs | Extremely Cost-Efficient | Moderate Cost | High Component Cost |
| Bending Radius Limit | Medium (High copper wire gage) | Flexible (Optic glass fiber core) | Flexible (Optic glass fiber core) |
With data requirements constantly climbing, the technical trajectory of high-speed copper interconnects is rapidly evolving. Although 10G remains the backbone of general-purpose enterprise infrastructure and industrial deployments, our engineering pipelines are optimized for multi-lane architectures (25G, 100G, 400G, and the emerging 800G PAM4 technologies). Through advanced shielding designs and twinaxial cable materials, we continue pushing the limits of copper to offer high-speed low-loss signals without requiring expensive migrations to all-fiber environments.
Additional fiber optic adapters, connectors, and patch cables for high-density modern networks.
KOCENT OPTEC
