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型号:OS2 9/125 single-mode
Precision zirconia ferrule connector ensures low loss
G.657.A1 Bend-insensitive optical fiber with a minimum bending radius of 10mm
Optical testing ensures network performance
Compliant with TIA-604 (FOCIS) standard



High-quality and Cost-effective 9/125μm Single-mode Bend-insensitive Fiber Optic Patch Cord
Compared with traditional patch cords, the 9/125μm OS2 single-mode bend-insensitive patch cord has less attenuation when bent or twisted, which makes the installation and maintenance of the patch cord more efficient. It can save more space for high-density cabling in data centers, enterprise networks, telecom equipment rooms, server farms, cloud storage networks, and any place that requires fiber optic patch cords.
This type of patch cord is very suitable for connecting 1G/10G/40G/100G/400G Ethernet connections. It can transmit data up to 10 km at 1310 nm or up to 40 km at 1550 nm.
Specifications and Parameters
Connector A | LC UPC Simplex | Connector B | SC APC Simplex |
Number of Fiber Cores | Single - core | Fiber Grade | G.657.A1 (Compatible with G.652.D) |
Fiber Type | OS2 9/125μm | Wavelength | 1310/1550nm |
RoHS Compliance | Compliant | Cable Type | Tight Buffer |
Cable Outer Diameter (OD) | 2.0mm | Cable Outer Jacket | LSZH |
Minimum Bend Radius (Fiber Core) | 10mm | Minimum Bend Radius (Patch Cord) | 10/5D (Dynamic/Static) |
Connector Durability | 1000 Cycles | Tensile Strength (Long - term/Short - term) | 60/100N |
Insertion Loss | ≤0.3dB | Return Loss | UPC≥50dB, APC≥60dB |
Attenuation @850nm | 0.36dB/km | Attenuation @1300nm | 0.22dB/km |
Operating Temperature | -20~70°C (-4~158°F) | Storage Temperature | -40~80°C(-40~176℉) |


