Since its establishment in 2009, ORIENTEK, a well-known enterprise in China's optical communication testing field, has always focused on the R&D and innovation of optical fiber testing technology. Over the past 20 years, we have deeply engaged in the overseas market and delivered high-quality optical fiber testing equipment to more than 70 countries and regions around the world. Today, we are proud to launch the all-new generation of trunk line OTDR - ORIENTEK TR700. As a product that embodies nearly 20 years of technological accumulation, it will provide global customers with professional and reliable optical fiber testing solutions with its outstanding performance and intelligent design.

Comprehensive testing coverage to meet diverse needs

The ORIENTEK TR700 series offers 9 different configurations, fully covering various trunk line application scenarios ranging from core networks and metropolitan area networks (MANs) to mobile backhaul and fronthaul. It also caters to the operation and maintenance (O&M) needs of FTTx access networks. Equipped with an ultra-wide dynamic range of 30~45 dB, the device maintains excellent testing performance even in complex optical fiber links. An event dead zone of 0.8 meters and an attenuation dead zone of 2.5 meters ensure the accuracy of fault location,Even in complex links composed of multiple short patch cords, it can accurately identify up to 10 consecutive 3-meter patch cord events in fully automatic mode.

iOLA (Eagle Eye), simplifying the operation process

To address the complexity of operating traditional OTDRs, the TR700 innovatively comes standard with the iOLA (Eagle Eye) function. This system automatically optimizes test parameters via advanced algorithms, dynamically adjusts the number of curve acquisitions, and supports coordinated testing across multiple wavelengths and pulse widths. Users can quickly complete test setup without professional training—making it particularly suitable for complex PON network environments with optical splitters—and significantly improving on-site work efficiency.

Human-centered design for enhanced user experience

The TR700 is equipped with a 7-inch high-definition touchscreen that supports multi-touch and gesture zoom operations, making curve analysis more intuitive and convenient. Its built-in intelligent reporting system enables one-click generation of professional PDF test reports, while also featuring an automated pass/fail judgment function. The unique "Smart Map Graphical Link" clearly displays the link structure and event distribution in a graphical format, helping technicians quickly grasp the overall link status.

Robust and durable, adaptable to harsh environments

Upholding the consistent reliability-oriented design philosophy of ORIENTEK products, the TR700 features an ultra-high sampling resolution of 0.04 meters and a data processing capacity of 250,000 sampling points. The ORIENTEK TR700 is equipped with a large-capacity 10,500mAh lithium battery, supporting up to 12 hours of continuous operation. It has also passed rigorous anti-drop, dust-proof, and rain-proof tests. The built-in automatic calibration function allows users to quickly complete equipment calibration on-site, ensuring the accuracy of test data and minimizing equipment maintenance time to the greatest extent.

Multi-function integration for expanded application scenarios

In addition to professional OTDR testing functions, the TR700 also integrates practical tools such as an optical power meter, a visual fault locator, and a stable light source. The device supports optional WiFi, GPS, and remote control modules, enabling a true "all-in-one" functionality. This highly integrated design philosophy allows the TR700 to meet the testing needs of various stages in optical fiber network construction, acceptance, and maintenance.

Focus on the overseas market and provide professional services

As a Chinese enterprise focusing on the overseas market, ORIENTEK deeply understands the diverse needs of global customers. Fifteen years of technological accumulation and market experience have enabled us to build a comprehensive global service network, providing timely and professional technical support and after-sales services to customers around the world. From product R&D to market application, we have always adhered to high standards and strict requirements to ensure that every piece of equipment can meet the usage needs of different countries and regions.

The launch of the ORIENTEK TR700 marks a new milestone for us in the field of optical communication testing. In the future, we will continue to adhere to the product philosophy of "Innovation, Reliability, and Professionalism" and contribute Chinese wisdom and Chinese strength to the development of global optical fiber networks.