China 10g Sfp+ Sr Transceiver Suppliers & Product

Reliable Fiber Optic Solutions for Global Data Centers & High-Speed Networks

The Backbone of Modern Networking: 10G SFP+ SR Transceivers

In the rapidly evolving landscape of telecommunications, the 10G SFP+ SR (Short Range) transceiver remains the fundamental building block for enterprise-level networking and data center connectivity. As global data traffic surges due to AI-driven computing, cloud storage, and 5G expansion, the demand for reliable 850nm multi-mode optical modules has reached an all-time high. A 10GBASE-SR SFP+ module is designed to transmit data over multi-mode fiber (MMF) like OM3 or OM4, reaching distances up to 300m and 400m respectively.

For global enterprises, sourcing these components from experienced China 10G SFP+ SR transceiver suppliers like Kocent Optec Limited ensures a perfect balance between cutting-edge technology and cost-efficiency. Our transceivers are engineered to provide high-speed, low-latency performance that is essential for top-of-rack (ToR) switching, server-to-switch links, and campus-wide backbone connections.

10Gbps
850nm
400m
100%

Global Commercial and Industrial Landscape

Enterprise Digital Transformation

Small to medium enterprises (SMEs) are upgrading from 1G to 10G to support bandwidth-heavy applications such as video conferencing, large-scale backups, and virtualization.

Edge Computing Proliferation

Localized edge data centers require compact, low-power 10G modules to process data closer to the source, reducing latency for IoT and smart city applications.

High-Density Data Centers

The 10G SFP+ form factor is ideal for high-density environments where space and thermal management are critical, allowing for 48 ports per 1U switch rack.

The industry trend is shifting towards higher speeds like 25G, 100G, and even 400G, but the 10G SFP+ SR module remains the "workhorse" of the industry due to its maturity, stability, and compatibility. It offers the most stable migration path for legacy systems and remains the standard for most server deployments worldwide.

KOCENT OPTEC LIMITED: Your Trusted Partner

Kocent Optec Limited, established in 2012 in Hong Kong as a hi-tech communication enterprise, is one of China's leading fiber optic termination product manufacturers and solution providers. 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.

Kocent Optec Limited Office

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 define ourselves as your valuable partner in fiber optic connection solutions. We believe our differentiators are your perceived advantages.

Quality Management

Professional Manufacturing & Testing

With more than 13 years of experience in manufacturing telecommunication fiber optic products, we strictly follow fiber optic industry standards by using mature scientific methods to deliver your products on time and ensure that 100% of products are tested and inspected before shipment.

MTP Production

MTP MPO Production Line

SFP Production

SFP QSFP Production Line

PLC Splitter Line

PLC Splitter Production Line

Advanced Facility Tour

Our facility is equipped with state-of-the-art machinery including FDB and FOSC production machines, automated polishing machines, and high-precision spectral analyzers to guarantee the integrity of every 10G SFP+ module produced.

Factory Detail 1 Factory Detail 2 Factory Detail 3 Factory Detail 4

OEM/ODM Services for Global Markets

KCO Fiber provides SFP, SFP+, QSFP, AOC, and DAC in high quality and can be compatible with many brands of switches such as Cisco, Huawei, ZTE, H3C, Juniper, HP, TP-link, D-Link, Dell, Netgear, Ruijie, and more.

Customized Transceivers

For SFP, SFP+, QSFP, AOC, and DAC: We provide customized solutions including optical design, mechanical design, PCB layout, software & firmware design, and specific labeling.

Cabling Solutions

Customized Tactical CPRI Patch Cords & MTP MPO Fiber Optic Patch Cords for any fiber type, connector, length, or color, as well as Logo customization.

Mechanical Design

ODM services for all types of fiber optic terminal boxes, distribution frames, and splice closure boxes based on your design drawings.

Our OEM service allows you to leverage your strengths and technology expertise to expand revenue while reducing costs. We ensure that each customized solution meets your needs while maintaining high standards of quality and performance. KCO Fiber welcomes all customers to develop original equipment manufacturing (OEM) partnerships or other long-term relationships.

Global Engineering

Why Choose a China 10G SFP+ SR Transceiver Supplier?

Sourcing from China, specifically from a technology hub like Shenzhen/Hong Kong, provides several strategic advantages for global procurement teams:

  • Supply Chain Integration: China is home to the world's most concentrated optical component supply chain. This means shorter lead times for raw materials like lasers (VCSEL) and IC chips.
  • Advanced Testing Protocols: Professional manufacturers like Kocent Optec utilize "Real-Switch Testing." Every 10G SFP+ SR module is plugged into the target brand's switch (e.g., Cisco Nexus or Juniper QFX) to ensure 100% compatibility and DOM (Digital Optical Monitoring) functionality.
  • Cost-to-Performance Ratio: By optimizing manufacturing processes and achieving economies of scale, Chinese factories can offer modules that perform identically to "original brand" transceivers at a fraction of the cost.
  • Localized Application Expertise: Whether it's for a financial data center in New York or a manufacturing plant in Germany, we understand the localized requirements for fire-retardant cables and specific industrial temperature ranges.

Industry Trends: 10G and Beyond

While the market is moving toward 400G and 800G for hyperscale cloud providers, the 10G SFP+ SR transceiver continues to see growth in the Industrial IoT (IIoT) and Enterprise Campus sectors. Modern buildings are being wired with OM4 fiber as standard, making the 10G SR module the most cost-effective way to provide high-speed uplinks for Wi-Fi 6/7 access points and security surveillance systems.

Furthermore, the development of Green Networking has led to more energy-efficient 10G transceivers. Our latest models consume less than 1W of power, significantly reducing the cooling requirements and Opex for large-scale deployments.