Cabo de fibra ótica Alcasa LW-S902SASA 2m SC FTTH amarelo

The Alcasa LW-S902SASA 2m SC FTTH Yellow fibre optic cable provides a short, pre-terminated connection for indoor fibre-to-the-home and local network links. Built with G.652D single-mode fibre and a 9 µm core diameter, the cable is intended for low-loss transmission of optical signals over short distances such as between wall outlets, patch panels and ONTs. The bright yellow jacket identifies the cable as single-mode and helps with routing and maintenance in residential and light commercial installations.

Advantages

This 2 m SC-to-SC cable offers low attenuation thanks to the G.652D fibre type and precise 9 µm core, ensuring consistent single-mode performance for typical FTTH deployments. The pre-terminated SC connectors simplify installation and reduce the need for field termination or splicing. The yellow outer sheath provides clear visual identification and the compact length minimizes excess cable management in finished indoor environments.

Suitable for

• Connecting optical network terminals (ONT) to wall outlets in FTTH apartments and homes
• Patching between indoor fibre adapters or small patch panels
• Short interconnects inside telecom equipment racks or distribution enclosures
• Testing and temporary links during fibre maintenance and commissioning

Key specifications

• Fibre type: single-mode G.652D
• Core diameter: 9 µm
• Connector type: SC to SC, simplex
• Cable length: 2 m
• Jacket colour: yellow (single-mode identification)
• Application: indoor FTTH, patching and short optical links

How to use

Route the cable between the two indoor connection points avoiding sharp bends and tight loops; maintain the minimum bend radius specified for single-mode fibre where possible. Clean connector end faces before mating using appropriate fibre cleaning tools to prevent signal loss and contamination. Insert the SC connectors firmly into the matching adapters or ports until they click into place, and secure any excess cable to avoid stress on the connectors.

Recommendations

For reliable performance, inspect and clean SC connector end faces before each connection, avoid bending the cable beyond its rated bend radius, and keep the 2 m length close to the equipment to minimize excess slack. Use the yellow jacket as an identifier for single-mode runs when mixing multimode and single-mode cabling in the same environment.