980nm 1550nm fiber optic pigtail 65dB Pigtail Collimator

The single fiber bare fiber head, with its single core bare fiber end design, achieves low loss connection (fusion loss ≤ 0.1dB) through high-precision fusion splicing technology, becoming the core component for efficient transmission. The bare fiber end adopts an 8 ° oblique angle (APC type) polishing process, which significantly reduces the reflected light at the end face, improves the return loss (≥ 50dB), and ensures the stability of the signal in single-mode (1310nm/1550nm) or multi-mode (850nm) transmission. For example, in the internal wiring of data centers, this design can effectively reduce optical path crosstalk, support high bandwidth, low latency data transmission requirements, and is suitable for scenarios such as 5G networks and cloud computing that require strict transmission efficiency.

The dual fiber bare fiber head adopts a dual core bare fiber termination structure, and achieves dual channel optical path connection through synchronous fusion technology. Its connectionless design can significantly reduce external electromagnetic interference. The bare fiber end face also adopts an 8 ° oblique angle (APC type) polishing process to ensure the synchronization and stability of dual fiber core signal transmission, with a return loss of ≥ 50dB. In complex electromagnetic environments such as industrial plants and communication base stations, this design can provide low insertion loss (≤ 0.2dB) and high anti-interference ability, avoiding signal distortion, especially suitable for medical equipment, military communication and other fields that require extremely high signal quality.

The dual fiber bare fiber head is designed specifically for industrial grade fiber optic networks. Its dual core bare fiber head structure enhances mechanical strength through tight fitting fiber packaging (outer diameter 0.9mm/2.0mm), with a tensile strength of ≥ 80N, and can withstand physical vibrations and temperature changes in harsh environments. For example, in industrial scenarios such as petrochemicals and rail transit, this design ensures stable operation of optical cables under high temperature, high humidity, or strong electromagnetic interference, avoiding optical path interruptions caused by environmental factors. Its low insertion loss (≤ 0.2dB) and high return loss (≥ 50dB) characteristics provide a reliable optical signal transmission channel for applications such as industrial automation and remote monitoring.

The single fiber bare fiber head is designed with no connector and tightly wrapped with fiber optic packaging, significantly reducing material and installation costs while providing high-performance transmission. The bare fiber end adopts high-precision fusion splicing technology (such as arc fusion splicing method) to ensure the flatness of the end face (tilt angle<0.5 °), fusion loss ≤ 0.1dB, suitable for scenarios such as fiber to the home (FTTH) and enterprise private networks. For example, in the home broadband access, the design can simplify the wiring process, reduce cable redundancy, improve installation efficiency, and achieve high bandwidth and low latency Internet access at low cost, becoming an ideal choice for fiber popularization.

The dual fiber bare fiber head supports professional customization services, and the length (0.5-2 meters), core type (single-mode/multi-mode), and tensile strength (≥ 80N) can be adjusted according to customer needs, perfectly adapting to high demand applications. For example, in special scenarios such as aerospace and underwater communication, customized design can meet the transmission needs in extreme environments, such as high temperature resistance and corrosion resistance. Its dual core bare fiber end structure ensures dual channel signal synchronization through synchronous fusion technology, with low insertion loss (≤ 0.2dB) and high return loss (≥ 50dB) characteristics, providing reliable guarantees for high-precision measurement, secure communication and other applications.