客服热线:010-62958599
Technical Support
Service & Support
Company IntroductionXinchuang card, 100% domestically made card!
Company NewsLatest Updates Quick Overview
Contact UsBuild connections, strengthen trust
Join UsEmbrace dreams, realize value





型号:OS2 9/125 single-mode
Precision zirconia ferrule connector ensures low loss
Twisted pair cables enhance mechanical performance and reduce crimping risk
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



Compared with traditional patch cords, the 9/125μm OS2 single-mode bend-insensitive patch cords have less attenuation when bent or twisted. This makes the installation and maintenance of the patch cords more efficient. They 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.
These patch cords are highly suitable for connecting 1G/10G/40G/100G/400G Ethernet connections. They can transmit data up to 10 km at 1310 nm or up to 40 km at 1550 nm.
Specification Parameters
Connector A | SC APC Duplex | Connector B | SC APC Duplex |
Number of Fiber Cores | Dual - core | Fiber Grade | G.657.A1 (Compatible with G.652.D) |
Fiber Type | OS2 9/125μm | Wavelength | 1310/1550nm |
Polarity | A (Transmitting End) - B (Receiving End) | 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) | 90/150N |
Insertion Loss | ≤0.3dB | Return Loss | ≥60dB |
Attenuation @1310nm | 0.36dB/km | Attenuation @1550nm | 0.22dB/km |
Operating Temperature | -20~70°C (-4~158°F) | Storage Temperature | -40~80°C (-40~176°F) |


