www.utpfiber.com found in 2018, UTP Fiber is a leading international manufacturer & supplier of Fiber Communication & Video Transmission products. Our main products include include Active Equipments (Fiber Media Converters, Converters, Industrial Media Converter, Industrial POE Switches, HDMI / SDI / DVI / VGA over Fiber or UTP extender, etc.), Fiber Passive Devices (CWDM/DWDM/FWDM Mux Demux, Fiber Patch Cord and Pigtails, etc.), with CE, FCC, RoHS, CB, NOM certificated. 

    With our brand “UTP Fiber”, we would like to provide transmission solution over fiber cable or UTP cable to meet our customer’s requirements. We look forward to partnering with you to find the absolute best solution for your transmission needs.

World-Class Optical Communication & Video Transmission Hardware Manufacturing

Empowering global network infrastructure with end-to-end OEM/ODM manufacturing, high-precision SMT assembly, and rigorous reliability testing from Shenzhen, China.

Core Key Metrics Bar

• 10,000+ m² Modern Manufacturing Plant

• 500,000+ Units Monthly Production Capacity

• ISO 9001:2015 Certified Facility

• 100% Full-Load Burn-In & Quality Testing

Overview & Manufacturing Capabilities

UTP Fiber is a leading designer and manufacturer of high-performance fiber optical transceivers, industrial Ethernet switches, and optical video converters. Located in Shenzhen—the technology and hardware manufacturing capital of the world—our vertically integrated production facility seamlessly scales from rapid prototyping to full-volume commercial manufacturing.

We partner with global system integrators, telecommunication operators, and industrial network providers, delivering reliable optical transmission solutions built to international standards including CE, FCC, RoHS, and REACH.

In-House R&D Capabilities

At UTP Fiber, innovation starts with engineering precision. Our dedicated R&D center bridges product design with scalable mass production.

• Optical Circuit & Signal Integrity Engineering: Expertise in high-frequency circuit layouts, FPGA firmware programming, optical sub-assembly integration (TOSA/ROSA), and low-latency video transmission design.

• Rapid OEM/ODM Prototyping: Streamlined design-to-prototype pipeline delivering fully operational samples within 7 to 14 business days.

• Proprietary Firmware Development: Custom software and firmware configurations tailored for specialized network protocols, security monitoring, and industrial IoT environments.

High-Precision SMT Production

Our Surface Mount Technology (SMT) department operates fully automated, high-speed SMT lines capable of handling complex, high-density optical hardware designs with extreme consistency.

• Automated Pick-and-Place: Equipped with high-precision Yamaha and Fuji SMT lines supporting micro-components down to 0201 package sizes, fine-pitch QFNs, and BGAs.

• Solder Paste Inspection (SPI): In-line 3D SPI systems verify precise solder volume, height, and alignment prior to component placement.

• Reflow Soldering & 3D AOI: Multi-zone temperature-controlled reflow ovens paired with 3D Automated Optical Inspection (AOI) scan 100% of PCBAs to eliminate solder bridging, tombstoning, or misalignments.

Cleanroom Assembly & Lean Production

Our assembly operations prioritize electrostatic protection, cleanroom precision, and lean manufacturing principles to maintain optical integrity.

• ESD-Protected Cleanroom Environment: Anti-static, cleanroom-grade workshops specifically designed for mounting sensitive laser diodes and optical components without dust contamination.

• Flexible Modular Assembly Lines: Production workflows optimized for both high-volume standardized product runs and high-mix, low-volume industrial orders.

• MES Traceability & Laser Marking: Complete digital manufacturing execution system (MES) tracing every unit from bare PCB to final packaged box via automated laser-etched serial numbers.

Environmental & Reliability Testing

Industrial network hardware must survive extreme operating conditions. UTP Fiber subjects all products to exhaustive environmental stress screening.

• Thermal Cycling (-40°C to +85°C): Industrial-grade climate chambers simulate extreme heat and sub-zero conditions to guarantee continuous performance in outdoor and unconditioned deployments.

• Extended Thermal Burn-In: 100% of finished products undergo 24 to 72 hours of full-load thermal burn-in testing to eliminate infant mortality and ensure long-term stability.

• Vibration & Mechanical Drop Testing: Multi-axis vibration and drop testing validate structural integrity for transit and rugged field installations.

Surge & Immunity Testing

Video transmission and fiber networking systems operating in outdoor surveillance or industrial environments face high exposure to electrical surges and static interference.

• Lightning & Surge Protection (Up to 6KV/8KV): Dedicated high-voltage surge generators test power and Ethernet ports against severe voltage spikes in accordance with IEC 61000-4-5 standards.

• Electrostatic Discharge (ESD) Protection: Tested up to 8KV contact discharge and 15KV air discharge to ensure continuous operation near heavy machinery or high-voltage lines.

• EFT & EMI Compliance: Complete electromagnetic field testing ensures minimal signal interference in noisy industrial environments.

Function & Performance Testing

Before any product leaves our facility, it undergoes multi-stage functional and optical validation to verify exact electrical and optical specifications.

• Optical Power & Eye-Diagram Analysis: High-speed oscilloscopes and Bit Error Rate (BER) testers verify optical transmitter eye diagrams, receiver sensitivity, and link budgets.

• Zero-Latency Video Signal Integrity: Specialized test rigs validate uncompressed 4K/8K, HD-TVI, CVI, AHD, and HDMI fiber transmission without frame drops or signal delay.

• Full Gigabit/10G Throughput Testing: Network analyzers (Spirent / IXIA) perform line-rate packet loss, latency, and full-duplex traffic tests across all Ethernet ports.

Comprehensive Quality Control (QC)

Our Total Quality Management (TQM) framework spans every step of the supply chain and manufacturing process under ISO 9001:2015 certification.

• IQC (Incoming Quality Control): 100% sampling and testing of incoming optical chips, lasers, connectors, power ICs, and raw PCBAs.

• IPQC (In-Process Quality Control): First-piece inspection protocols, automated optical checks, and hourly line audits across every active workstation.

• FQC & OQC (Final & Outgoing Quality Control): Final functional re-checks and physical audits adhering to strict AQL 0.4 / 1.0 acceptance standards.

• End-to-End Component Traceability: Serial number indexing logs operator data, component batch codes, and individual test records for full post-sale accountability.

• Quality First
• Good Service
• Win-win Cooperation