Fibre optic cable Deltaco FB-53S 3 m SC Yellow

The Deltaco FB-53S 3 m SC Yellow is a single-mode OS2 fibre optic patch cable designed for reliable high-speed data links. With SC connectors on both ends and a 9 µm core diameter, the cable supports full duplex transmission suitable for long-distance and high-bandwidth network connections. The yellow jacket provides standard colour coding for single-mode installations and simplifies identification in patch panels and cable assemblies.

Advantages

This SC-to-SC fibre cable offers stable optical performance and low attenuation consistent with OS2 single-mode specifications. The 3 m length provides flexibility for rack-to-rack or equipment-to-patch-panel connections without excess slack. The standardized SC connectors ensure secure, push-pull mating and compatibility with a wide range of network devices and fibre adapters. The yellow outer sheath aids in visual organisation and reduces the risk of misrouting inside server rooms and telecommunications closets.

Suitable for

• Single-mode fibre patching between network switches and patch panels
• High-speed data links in data centres and telecom rooms
• Full duplex optical connections for long-distance transmission
• Structured cabling installations requiring standard colour coding

Key specifications

• Fiber type: Single-mode OS2
• Connector type: SC connector on both ends (SC‑SC)
• Core diameter: 9 µm
• Length: 3 m
• Jacket colour: Yellow (single-mode identification)
• Transmission mode: Full duplex

How to use

Connect the SC connectors to the respective SC ports on your transceivers, patch panels, or network devices by aligning the connector key and pushing until it clicks into place. Ensure connectors and ports are clean before mating to prevent signal loss; use fibre cleaning tools if necessary. Route the cable avoiding sharp bends and maintain the minimum bend radius specified for single-mode fibre to preserve optical performance. When disconnecting, press the release tab on the SC connector and pull straight out to avoid stress on the fibre.

Usage recommendations

Store and handle the cable in a dust-free environment and use protective caps for unused connectors. Regularly inspect and clean connector endfaces to maintain low insertion loss. For permanent installations, secure the cable with appropriate cable management accessories and avoid tight bundling with power cables to reduce potential interference and mechanical stress.