The fiber optic tail sleeve is an important accessory for fiber optic connectors. In fiber optic connections, it protects the fiber end, enhances mechanical properties, and protects the fiber from external environmental influences (such as wear and corrosion). Common types include tail sleeves suitable for different fiber optic connectors such as ST and SMA905. They also have environmentally friendly flame retardant and high temperature resistance characteristics, which can meet the fiber optic connection needs in various scenarios.
SMA905 Tail Sleeve,ST Tail Sleeve
I. Product Overview
As a professional supplier of fiber optic connector accessories, we specialize in providing high-quality, highly reliable components for optical communication systems. Our product line includes five core accessories: SMA905 protective sleeves, ST sleeves, fiber optic connector end sleeves, plastic fiber pigtail boots, and connector pin protectors. These accessories are meticulously designed and manufactured to address key issues associated with fiber optic connections, such as insufficient protection, unstable mating, and susceptibility to environmental damage. They are widely compatible with mainstream fiber optic equipment (including those with integrated fiber optic transceiver chips) and are suitable for a variety of scenarios, including industrial control, smart home, medical equipment, and transportation communications. Leveraging our mature supply chain and rigorous quality control, we ensure stable product performance and timely delivery, providing strong support for the stable operation of our customers' optical communication systems.
II. Core Product Features
(I) SMA905 Protective Cover: Enhanced Protection for SMA905 Connectors
The SMA905 protective cover is a protective accessory designed specifically for SMA905 fiber optic connectors. Made of high-quality flexible silicone, it offers excellent elasticity and abrasion resistance, effectively covering the interface between the SMA905 connector and the fiber optic cable.
Bending and Tensile Protection: Reduces stress on the cable at the connector interface, preventing breakage caused by repeated bending or pulling. This extends connector life by over 30% compared to unprotected solutions.
Environmental Sealing: Provides excellent dust and water resistance (IP54 rated), preventing dust, moisture, and oil from entering the connector interface, preventing signal degradation caused by interface contamination.
Easy Installation: The flexible design allows for quick and easy attachment to the SMA905 connector without the need for specialized tools. The secure fit prevents slippage, ensuring long-term, reliable protection.
(II) ST Sleeve: The Core of Precision Alignment for ST Connector Connections
The ST sleeve is a key alignment component for ST fiber optic connectors. Made of high-precision zirconium oxide ceramic or brass (optional, depending on customer needs), it plays a crucial role in ensuring precise alignment of the optical fiber cores during ST connector mating.
Ultra-High Precision: The ceramic ST sleeve's inner diameter tolerance is controlled to within ±0.001mm. When the ST connector is inserted, it ensures precise alignment of the two optical fiber cores, reducing insertion loss to ≤0.2dB and ensuring efficient signal transmission.
Durability: The ceramic sleeve has high hardness (Mohs hardness 8.5) and excellent wear resistance, withstanding over 10,000 mating cycles without noticeable wear. The brass sleeve is nickel-plated for excellent corrosion resistance, making it suitable for harsh industrial environments.
Standard Compatibility: Fully compliant with the international ST connector standard (IEC 61754-2), it mates directly with all mainstream ST connectors on the market without the need for custom adjustments.
