Telecommunications

1060nm Butterfly SOA Polarization Maintaining Product Features High gain with low power consumption Fully manufactured in China with prompt delivery Customization services available for higher integration devices including: Polarization-maintaining configurations Integrated isolator options Integrated PD optical power monitoring Product Applications OCT medical imaging systems Swept-source and ... Tianjin Janhoo Optoelectronics Co., Ltd. Verified Supplierlicense Verified

1550nm Butterfly Semiconductor Optical Amplifier (SOA) The 1550nm Butterfly Semiconductor Optical Amplifier (SOA) product series is designed for optical signal amplification, significantly enhancing output optical power. These amplifiers feature high gain, low power consumption, and minimal polarization dependence. All chips are proprietary, with complete control over the entire manufacturing ... Tianjin Janhoo Optoelectronics Co., Ltd. Verified Supplierlicense Verified

1550nm Butterfly SOA PM - Maximum Output Power 15dBm Product Applications Distributed fiber optic sensor systems - replacing acousto-optic modulators, used as modulators/choppers Wide-spectrum light sources - such as wide-spectrum light sources for fiber grating demodulators Optical communication systems - achieving signal amplification at 1550nm wavelengths, substituting for some EDFA (Erbium... Tianjin Janhoo Optoelectronics Co., Ltd. Verified Supplierlicense Verified

1310nm SLD Superluminescent Diode Tianjin Janhoo Optoelectronics Co., Ltd. Verified Supplierlicense Verified

This DFB Narrow Linewidth Laser (JNL) features advantages such as low RIN noise, narrow linewidth, and high power. It is highly suitable for applications in fields including automotive lidar, optical fiber sensing, and optical fiber communication. Capable of meeting customers' rapid customization needs, the product also boasts short lead times, fast delivery, excellent cost-effectiveness, and high ... Tianjin Janhoo Optoelectronics Co., Ltd. Verified Supplierlicense Verified

1310nm Ultra-High-Power Polarization-Maintaining Narrow Linewidth Laser This DFB Narrow Linewidth Laser (JNL) features advantages such as low RIN noise, narrow linewidth, and high power. It is highly suitable for applications in fields including automotive lidar, optical fiber sensing, and optical fiber communication. Capable of meeting customers' rapid customization needs, the product also boasts ... Tianjin Janhoo Optoelectronics Co., Ltd. Verified Supplierlicense Verified

1. Description: The single-mode fiber-optic superluminiscent light emitting diode (SLED) module used in high reliability OCT applications, frequency up to 1.5GHz. 2. Features: High output power; 14PIN BTF Package; 3dB bandwidth of >35nm; Operating Temperature -45~+70℃; SM fiber or PM fiber pigtail. 3. Applications: Fiber optic gyroscopes; Clinical healing equipment; Biomedical imaging device; ... Tianjin Janhoo Optoelectronics Co., Ltd. Verified Supplierlicense Verified

1. Description: The 850nm single-mode fiber-optic superluminescent light emitting diode (SLED) module used in high reliability OCT applications. 2. Features: 20mW High output power; 14PIN BTF Package; 3dB bandwidth of >45nm; Operating Temperature -45~+70℃; SM fiber or PM fiber pigtail. 3. Applications: Fiber optic gyroscopes; Biomedical imaging device; Optical coherence topography; Optical test ... Tianjin Janhoo Optoelectronics Co., Ltd. Verified Supplierlicense Verified

Product Introduction: Two-way tour guide system for conferences redefines interactive communication in meeting scenarios with its professional two-way intercom capability and reliable performance. Operating in the UHF 746-828MHz band with advanced modulation technology, it supports seamless two-way audio between speakers and attendees, enabling real-time Q&A without interrupting the conference ... HEFEI HUMANTEK. CO., LTD.

Product Introduction: tour guide system for outdoor activities is a rugged, user-centric solution tailored for open-air scenarios like hiking, camping, and scenic tours. Integrating 2.4GHz anti-interference technology and dual high-frequency bands, it delivers stable one-to-many communication within ≤80m, resisting signal disruption from wind, foliage, and wireless devices. With an 18g ultra-light ... HEFEI HUMANTEK. CO., LTD.

Product Introduction: Low-latency tour guide system redefines real-time group communication with ultra-fast audio transmission and reliable performance. Operating in the 470MHz-490MHz band integrated with 2.4GHz anti-interference technology, it delivers imperceptible latency (≤10ms) for seamless one-way commentary, ensuring guides’ words reach visitors instantly. With a receiver communication ... HEFEI HUMANTEK. CO., LTD.

Product Introduction: YINGMI L8 Many-to-many tour guide device redefines collaborative group communication with its innovative multi-speaker interaction design. Operating in the UHF 663-694MHz band (customizable frequency available), it supports seamless switching between 3-5 guides/speakers while connecting to unlimited receivers, breaking the limitation of single-speaker traditional devices. ... HEFEI HUMANTEK. CO., LTD.

Product Introduction: 2.4G tour guide device is a professional wireless solution tailored for seamless group communication, leveraging 2.4GHz high-frequency technology for stable one-way audio transmission. Operating in the 2.4G band (customizable to UHF 935MHz-955MHz) with strong anti-interference capabilities, it delivers clear commentary within a 200m range, perfectly adapting to large venues ... HEFEI HUMANTEK. CO., LTD.

Product Introduction: tour guide device for conferences is a professional wireless solution tailored for seamless communication in meeting scenarios, combining multi-language support, strong anti-interference, and user-friendly design. Operating in the UHF 865MHz-880MHz band with GPSK modulation, it delivers clear one-way audio transmission, ensuring speakers’ commentary, translations, or ... HEFEI HUMANTEK. CO., LTD.

Product Introduction: Interactive Two-way tour guide system redefines group communication with seamless bidirectional interaction, combining portability and high reliability. Operating in the UHF 746-828MHz band with advanced modulation technology, it enables real-time Q&A between guides and attendees—visitors can ask questions directly, and everyone in the channel can hear the responses. With a ... HEFEI HUMANTEK. CO., LTD.

Product Introduction: Convenient audio guide redefines self-guided tours with user-centric design and intelligent automation, focusing on hassle-free operation and versatile adaptability. Leveraging advanced RFID modulation technology and 2.4GHz band, it automatically triggers location-based commentary when visitors approach induction points, requiring no manual control. With a 50g lightweight ... HEFEI HUMANTEK. CO., LTD.

Product Introduction: The One-to-Many Wireless tour guide system is a professional audio transmission device developed by HEFEI HUMANTEK. CO., LTD. Established in 2002, we have rich experience in R&D and production of tourism electronic products, focusing on providing efficient and clear group guiding solutions. This device is designed to solve the difficulties of traditional tour guiding, ... HEFEI HUMANTEK. CO., LTD.

Product Introduction: AI Smart Glasses is a new generation of portable wearable device that integrates HD video recording, Bluetooth audio, AI voice interaction and real-time translation. Designed with a lightweight and stylish frame, it supports hands-free operation, clear calls. With intelligent noise reduction and long battery life, it is widely used for travel recording, outdoor sports, ... HEFEI HUMANTEK. CO., LTD.

Product Introduction: Smart Audio Guide is a professional, lightweight wireless audio transmission solution designed for guided tours, museum visits, corporate events, and group travel. Combining stable 2.4G wireless connectivity, long-lasting battery life, and crystal-clear sound quality, it eliminates background noise and ensures every listener can hear the guide clearly, even in crowded or ... HEFEI HUMANTEK. CO., LTD.

Product Introduction: AI Voice Control Glasses integrate high-definition camera, AI assistant, real-time translation, Bluetooth audio and call functions. Equipped with Sony 8MP sensor, 3000W photo, 1200P anti-shake video, dual‑mic noise reduction, and support 139 languages translation. Lightweight and comfortable for daily wear, ideal for travel, recording, business and outdoor life. Product ... HEFEI HUMANTEK. CO., LTD.