Patchcord Extralink SC/APC–SC/APC Simplex, Single-Mode G.657A2, cavo drop rotondo FTTH, 10 m

Patchcord Extralink SC/APC–SC/APC Simplex, single-mode G.657A2, FTTH round drop cable, 10 m is a 10-metre single-mode fibre patchcord with SC/APC connectors on both ends and a 3 mm round drop cable designed for FTTH and indoor optical linking. The cable uses G.657A2 bend-insensitive fibre for reliable performance in installations with tight bends and space constraints. This simplex patchcord provides a low-loss, flexible connection for linking optical equipment, patch panels and ONT/ONU units.

Advantages

The G.657A2 bend-insensitive fibre reduces attenuation at small bend radii, improving signal stability in confined routing paths. SC/APC connectors deliver good return loss and stable mating performance, suitable for networks where back-reflection must be minimised. The 3 mm round drop cable construction balances flexibility and mechanical protection, simplifying handling during installation while maintaining consistent optical performance over the 10 m length.

Suitable for

• FTTH drop runs between distribution points and subscriber ONT/ONU devices
• Connecting patch panels and optical distribution frames
• Linking optical transceivers, media converters and switches in single-mode networks
• Laboratory or test setups requiring a reliable 10 m single-mode link

Key specifications

• Fibre type: single-mode bend-insensitive G.657A2
• Connector types: SC/APC on both ends (simplex)
• Cable configuration: simplex, round drop cable
• Cable diameter: 3 mm
• Length: 10 m
• Typical use: indoor FTTH and short-length single-mode interconnects

How to use

Route the patchcord along the planned cable path, avoiding sharp edges and excessive tensile loads. Insert each SC/APC connector into the corresponding SC/APC receptacle until it seats with a firm click; ensure the keyed ferrule faces the correct orientation for the adapter. Avoid bending the cable below the minimum bend radius for G.657A2 fibre and secure the cord with cable ties or clips at intervals to prevent strain on connector joints. For environments with dust, cap the connectors when not in use to preserve endface cleanliness and minimise insertion loss.

Recommendations

Prior to final connection, inspect and clean connector endfaces with approved fibre cleaning tools to ensure low insertion loss. Use gentle handling and appropriate cable management to maintain performance over time; replace the patchcord if physical damage to the jacketing or connectors is observed.