Relying on the hard-core R&D foundation of its strategic partner Qingdao Nok Communication, the Histar® series equipment is inherited from China's optical communication testing field.
This portable Fiber Optic Identifier is engineered for technicians who need fast, non-intrusive and accurate live-fiber detection during FTTx deployment, ODN maintenance and field troubleshooting. Its compact form packs powerful energy, ensuring stable performance in demanding environments. The device supports multiple fiber diameters and features a highly sensitive detection module that instantly identifies optical power presence, signal direction and traffic status—all without disconnecting the fiber. A bright LED status panel provides at-a-glance reading, while the ergonomic anti-slip grip and precision V-groove clamp ensure stable handling. With its long-lasting battery, Type-C charging port, and enhanced field durability, this identifier is built for professionals seeking reliability, portability and efficiency. Ideal for contractors, distributors and global telecom operators who require dependable tools for everyday fiber maintenance.
Discover Histar VFL fiber visual fault locator with 650nm high-power laser, compatible with FC, SC, and ST connectors. Designed by Huajun International Trading (Qingdao) Co., Ltd., this portable tester is ideal for detecting fiber breaks, bends, and connectivity issues – perfect for field maintenance and fiber jumper testing.
Histar3200 Mini Pro OTDR Fiber Optic Tester and Optical Time Domain Reflectometer is a compact, multifunctional solution designed for fiber network installation, maintenance, and emergency repair. With a 3.5-inch color display, 8-in-1 integrated testing capabilities, and a battery life of up to 12 hours, it ensures efficient field operations even under demanding conditions. 中文：
Histar2800 Mini OTDR – A compact and powerful fiber optic testing product from Histar®, a leading OTDR manufacturer. With 80km dynamic range, intelligent event map, and multi-function integration, it’s the ideal solution for fiber installation, maintenance, and emergency repair.
H31 Stable Laser Source – Professional fiber optic testing tool designed for telecom, CATV, and LAN applications. With multiple wavelength options and precise loss measurement, it ensures reliable performance for cable construction and maintenance.
Fifteen years of technical refinement—redefining benchmarks for fiber optic testing.
Histar® series devices inherit the technical legacy of China’s optical communication testing sector.
Histar® — a premium brand born from technical excellence. Fifteen years of refinement—redefining fiber optic testing benchmarks. Backed by Novker Communication’s robust R&D, our devices inherit the legacy of China’s optical communication sector.
Fifteen years of technology accumulation
Providing services to 86 countries
Cumulative delivery of more than 150,000 equipment
Technology Inheritance
Histar®, a high-end brand born from a renowned manufacturer, redefines industry benchmarks for fiber optic testing with 15 years of technical accumulation.Backed by the hardcore R&D capabilities of strategic partner Qingdao Novker Communication, it inherits the technical essence of China's optical communication testing field—integrating local technological strengths with international standards to drive continuous product innovation.
Scenario Innovation
Tailored solutions for global complex scenarios:
• 2018: Delivered 2,000 NK5600 units to Thailand's BBB operator, setting a monthly shipment record in Southeast Asia.
• 2022: Co-developed explosion-proof OTDR with Uni-T for optical monitoring in Central Asian oil & gas fields
• 2023: The H41 series fusion splicers successfully adapted to the extremely cold communication network of the Antarctic research station. Having been proven reliable in diverse environments ranging from tropical monsoon zones to polar ice fields, our equipment demonstrates its remarkable ability to endure extreme conditions across the globe.
Data Empowerment
Unleashing Data Potential via Intelligent Solutions:
The intelligent diagnostic system integrates with the OSS platforms of 12 operators worldwide, enabling real-time monitoring of fiber networks. Customized cloud platforms for optical cable health monitoring provide data-driven services such as device status tracking and fault prediction. Supported by 24/7 multilingual (English/French/Russian/Arabic) technical assistance, we've built a data-powered global service network.
Global Trust
Established in Qingdao West Coast New Area in 2014, we established a strategic "Qingdao Bonded Warehouse + German Overseas Warehouse" dual - hub network in 2024, optimizing global logistics and supply efficiency. Our comprehensive three - dimensional construction package, featuring optical cable detectors, fusion splicers, and OTDRs, comes with industry - tailored customization options. From large - scale communication infrastructure projects in Southeast Asia to specialized energy - related deployments in the Middle East, we have successfully completed complex scenario deliveries in over 30 countries, demonstrating our adaptability and reliability on the global stage.
Quality Certification
Dual assurance of international certifications and smart manufacturing:
Certified by ISO9001, ISO14001, and ISO45001 management systems, our products have achieved a certification coverage rate of over 90% for EU ETSI and Middle East GCC standards. Leveraging a 2,000-square-meter intelligent production line with a 99.3% yield rate in key processes, each device undergoes 19 rigorous reliability tests, including 72-hour high-low temperature cycling and IP68 dust and water protection. With end-to-end quality control from R&D to delivery, we ensure that every piece of equipment meets the most stringent global standards.
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