Fibre optic connector SC/PC Qoltec 54430 Single-mode Blue Silver White

The QOLTEC Fibre optic connector SC/PC Qoltec 54430 Single-mode Blue Silver White is a single-mode SC/PC termination designed for reliable optical connections in communication and networking installations. Supplied in a pack of 200 pieces, each connector uses a precision ceramic ferrule and PC (Physical Contact) polished end face to minimise insertion loss and maintain low back reflection suitable for single-mode links. The product’s SC form factor uses a push-pull latch for quick mating and a secure fit in standard SC adapters.

Advantages

These SC/PC single-mode connectors provide consistent contact geometry through a ceramic ferrule and PC polishing, which helps to achieve low attenuation and acceptable back reflection for single-mode applications. The SC push-pull design enables fast installation and reliable mechanical retention in adapters. Supplied in a bulk pack of 200, the connectors are convenient for mass terminations and splicing operations where multiple identical terminations are required.

Suitable for

• Single-mode optical links in telecom and data networks
• FTTx installations and building backbone cabling
• Patching panels, fibre enclosures and bulk termination tasks

Key specifications

• Connector type: SC/PC single-mode
• Polish type: PC (Physical Contact)
• Ferrule material: ceramic
• Color scheme: blue, silver, white
• Pack quantity: 200 pieces
• Mounting mechanism: push-pull (SC)

How to use

Prepare the optical fibre according to standard termination procedures: strip the jacket, remove the buffer and clean the bare fibre. Insert and align the fibre into the connector ferrule following the manufacturer's termination sequence, then perform the required polishing or use a pre-polished ferrule method as applicable. After assembly, insert the SC/PC connector into an appropriate SC adapter or port until the latch clicks to ensure secure mating. Test the terminated connection with an optical power meter or visual fault locator to verify insertion loss and continuity.

Recommendations

Handle ferrule end faces with care; always clean and inspect connector end faces before mating to avoid contamination and increased loss. Use proper fibre preparation and polishing tools or pre-polished assembly procedures to maintain PC end-face geometry and achieve stable single-mode performance.