Fibre optic cable LANBERG FO-LULU-SD11-0020-YE, 2 m, G.657.A1, LC–LC, yellow

LANBERG FO-LULU-SD11-0020-YE is a 2 m single-mode fibre optic patch cable with G.657.A1 fibre and LC–LC connectors. The cable has a 3.0 mm duplex construction with LSZH coating, 9/125 µm fibre diameter and is designed for rack, patch panel and equipment interconnects where low bending loss and stable signal transmission are required.

Advantages

The LC–LC patch cable follows UPC polishing standard to ensure low insertion loss (< 0.25 dB) and high return loss (> 50 dB). G.657.A1 fibre provides improved bend performance allowing tighter routing in high-density installations. The LSZH jacket reduces hazardous smoke and toxic gas emission in case of fire, and the 3.0 mm duplex construction offers easy handling and reliable connection between devices.

Suitable for (tasks / use cases)

• Interconnection between patch panels and network equipment
• Rack and cabinet fibre patching in data centres
• High-density installations with tight bend requirements
• Optical links requiring LC–LC single-mode connections

Key specifications

• Connector type: LC–LC
• Polishing standard: UPC
• Fiber type: G.657.A1 single-mode (SM)
• Fiber diameter: 9/125 µm
• Cable construction: Duplex, 3.0 mm
• Coating: LSZH
• Insertion loss: < 0.25 dB
• Return loss: > 50 dB
• Operating temperature: -40 to 85 °C
• Minimum bend radius: 10 mm
• Color: Yellow
• Cable length: 2 m

How to use

Inspect connectors and ports for cleanliness before connection. Align LC connectors with device ports and insert until the latch engages. For duplex connections, ensure correct pairing of transmit and receive channels. Avoid sharp bends at the connectorized ends and maintain the minimum bend radius of 10 mm along the cable path. When disconnecting, press the LC latch and pull straight out to prevent fiber damage.

Recommendations

For optimal performance, keep connectors dust-free using appropriate fiber cleaning tools, secure cables to prevent strain on connectors, and route the cable to avoid bends smaller than the specified 10 mm radius. Use the yellow G.657.A1 single-mode cable where single-mode connectivity and improved bend tolerance are required.