Good Connections OS2 Singlemode optický patch kábel SC/SC 9/125µm 7,5m žltý

For telecom technicians and network engineers deploying FTTH connections, this 7.5-meter OS2 single-mode patch cable with SC/SC connectors delivers reliable optical performance. The yellow LSZH jacket and 9/125µm fiber meet G.652D standards, making it suitable for long-distance backbone links and high-speed data transmission in enterprise or residential installations.

Key specifications

• Fiber type: OS2 single-mode, 9/125µm core/cladding
• Connectors: SC to SC, zirconia ceramic ferrules
• Length: 7.5 meters
• Jacket: LSZH (Low Smoke Zero Halogen), yellow
• Insertion loss: ≤ 0.3 dB typical
• Return loss: ≥ 50 dB typical
• Attenuation: ≤ 0.35 dB/km @ 1310nm, ≤ 0.25 dB/km @ 1550nm
• Compliance: RoHS, CE

Why choose it

This patch cable offers low insertion loss and high return loss, ensuring minimal signal degradation. The LSZH jacket enhances safety in enclosed spaces by reducing toxic smoke and corrosive gases in case of fire. Zirconia ceramic ferrules provide precise alignment for stable connections.

Ideal use cases

• FTTH (Fiber to the Home) installations
• Telecom central offices and data centers
• Long-distance backbone connections
• Connecting optical network terminals (ONT) to wall outlets

Good to know

Simplex cable structure with a single fiber strand. The yellow jacket is standard for single-mode OS2 fibers, aiding identification. Operating wavelengths of 1310nm and 1550nm cover typical telecom bands.