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Optical Patch Cord is jumper wire from device to optical fiber link, usually used to connect optical transceiver and terminal box. Optical Patch Cord (also called optical fiber connector) is fiber cable assembled with optical connectors at both ends to get through fiber active link. Optical Fiber Patch Cord/Cable is similar to coaxial-cable just without reticular shielding layer. The fiber center is glass core of optical propagation. For the multimode fiber cable, the core diameter is 50μm~65μm and thin as a hair. But the core diameter of single mode cable is 8μm~10μm, the outside of it is glass jacket of which the refractivity is lower to keep the fiber within core.
1.Superior Optical Performance with Low Loss
Engineered for single mode applications, this patch cord delivers excellent signal integrity. According to the specification, it achieves an insertion loss of ≤0.3 dB and a return loss of ≥45 dB for SC connectors, ensuring minimal signal degradation and stable transmission at operating wavelengths of 1310 nm and 1550 nm.
2.Exceptional Durability Under Extreme Conditions
Built for reliability in demanding environments, this fiber optic cable maintains stable performance across a wide temperature range. It supports operating temperatures from -40°C to +75°C and storage temperatures up to +85°C, with a vibration resistance of ≤0.2 dB, guaranteeing consistent connectivity in industrial and outdoor installations.
3.Flexible Design for High-Density Applications
Available with Φ0.9 mm, Φ2.0 mm, or Φ3.0 mm cable diameters, this jumper offers flexibility for tight patching areas. The LSZH (Low Smoke Zero Halogen) sheath option enhances safety by reducing toxic emissions, making it ideal for data centers and indoor systems requiring strict green standards.
4.Compliance with International Quality Standards
Manufactured to meet IEC and RoHS standards, this product ensures environmental safety and high manufacturing quality. The connectors feature excellent exchangeability (≤0.2 dB) , guaranteeing consistent performance when re-mated across different ports or devices.
Prouct name : Patch cord SC/UPC-SC/UPC SM SX 0.9 PVC/LSZH
Type of Connector : SC/UPC-SC/UPC
Standards : IEC, RoHS
Color : Yellow
Fiber Mode : SM
Length：1M,2M,3M,4M......
Green standards: Yes
