Applications

• Multi-fiber simplex device interconnection in single-mode long-distance high-density communication scenarios, meeting 1310nm/1550nm dual-wavelength transmission requirements, supporting flexible selection of 2/4/6/8/12/24 fibers, and satisfying LC/SC/FC/ST/LSH multiple connector types and device interface adaptation in industrial-grade, harsh environments

• Scenarios such as industrial control, outdoor communications and rail transit with high requirements on fiber mechanical strength (crush, impact and bending resistance) and weather resistance; the TPU outer jacket suits complex environments, and it also meets high-density cabling needs in data centers

• Multi-fiber interconnection systems such as long-distance campus networks and backbone communications with strict requirements on optical transmission stability and wavelength adaptation

Standards

• Complies with the G.657.A2 fiber industry standard
• The TPU (thermoplastic polyurethane) outer jacket complies with relevant weather resistance and mechanical stress specifications

Features

• Supports LC/SC/FC/ST/LSH multiple connector types (Connector A with optional UPC/APC polish), paired with an unterminated (Connector B) design, offering 2/4/6/8/12/24-fiber single-mode interconnection options to meet high-density, multi-scenario device interface adaptation needs

• Uses OS2 9/125μm single-mode fiber (grade G.657.A2), supporting 1310nm/1550nm dual-wavelength transmission with attenuation ≤0.36dB/km at 1310nm and ≤0.22dB/km at 1550nm, ensuring long-distance signal quality

• Black TPU (thermoplastic polyurethane) tight-buffered outer jacket with main trunk diameter 3.0-7.0mm and branch outer diameter 3.0mm for 2-4 fibers / 2.5mm for 6-24 fibers, providing excellent weather resistance and mechanical protection, with crush resistance 1000N/100mm long-term and 3000N/100mm short-term, impact resistance up to 200 impacts and bending resistance of 2000 cycles, suitable for harsh environments

• Polish type supports UPC/APC with insertion loss ≤0.3dB and return loss UPC≥50dB and APC≥60dB, providing excellent signal transmission accuracy and stability

• Comprehensive mechanical performance with vibration impact ≤0.2dB and interchangeability ≤0.2dB, tensile strength ≥500N long-term and ≥800N short-term, adapting to an ultra-wide temperature range (operating/storage -40~80°C)

Structural Specifications

Delivery Length

Custom lengths are available based on actual device interconnection distances, covering a variety of application scenarios from short-distance to long-distance.