BlueOptics Ubiquiti UACC-OFC-S2-LULU-20M LC-LC singlemode OS2-patchkabel 20 meter

In a busy data center, a network engineer needs a reliable fiber link between a Ubiquiti UniFi switch and a server. The BlueOptics UACC-OFC-S2-LULU-20M LC-LC single-mode OS2 patch cable provides that critical connection, delivering low-loss performance over 20 meters. Its yellow LSZH jacket is easy to identify and safe for indoor use.

Key specifications

• Cable type: Fiber optic patch cable, duplex
• Fiber mode: Single-mode OS2 (ITU-T G.652.D)
• Connectors: LC/UPC to LC/UPC
• Length: 20 meters (65.6 feet)
• Core/cladding diameter: 9/125 µm
• Wavelength support: 1310 nm and 1550 nm
• Insertion loss: ≤ 0.3 dB typical
• Return loss: ≥ 50 dB typical
• Jacket material: LSZH (Low Smoke Zero Halogen), yellow
• Cable diameter: 2.0 mm
• Minimum bend radius: 10 mm
• Operating temperature: -20°C to 70°C
• Compatibility: Ubiquiti UniFi SFP/SFP+ modules, 1G/10G Ethernet
• Standards: TIA/EIA-568-C.3, IEC 60793, IEC 60794, RoHS

Why choose it

This patch cable is built for high-speed single-mode links, ensuring stable signal integrity for 1G and 10G Ethernet. The LSZH jacket reduces toxic smoke in case of fire, making it ideal for enclosed spaces. Its duplex design and LC connectors fit standard Ubiquiti SFP modules, simplifying deployment.

Ideal use cases

• Connecting Ubiquiti UniFi switches to servers or storage
• Extending fiber links in data centers and server rooms
• Enterprise network backbone connections
• Telecommunications rooms and campus networks

Good to know

The cable is factory terminated and tested for performance. It supports both 1310 nm and 1550 nm wavelengths, common in single-mode networks. The 20-meter length offers flexibility for rack-to-rack connections. Always handle fiber connectors with care and use dust caps when not in use.