Optical Patch Cable Duplex SC/APC-SC 9/125um SM 3m OS2

The optical patch cable duplex SC/APC-SC 9/125um SM 3m OS2 is a reliable fiber optic connection cable designed for linking active network devices and routing signals within distribution boxes. Built with high-quality single-mode OS2 G657A1 fiber and terminated with precision SC/APC connectors, this duplex jumper cable ensures stable data transmission and minimal signal loss for telecommunications and data networking applications.

Advantages

This optical patch cable features a low-smoke, zero-halogen LSZH sheath that enhances safety in enclosed spaces by minimizing toxic and corrosive gas emissions during combustion. The duplex design with a detachable clip allows the cable to be easily separated into individual simplex lines when required. Thanks to the G657A1 bend-insensitive fiber type, the cable maintains high performance even when routed through tight corners or crowded server racks, while the standard 3-meter length offers practical reach for most rack-mounted setups.

Suitable for

• Connecting active network equipment to optical distribution panels
• Telecommunication and data center cable management
• Enterprise local area networks utilizing single-mode fiber infrastructure
• Fiber-to-the-home and broadband installations requiring SC/APC connectivity

When it may not be suitable

This patch cable is not designed for outdoor deployment without additional protective conduit, as it lacks heavy-duty armoring or weather-resistant jacketing. Additionally, it is not compatible with equipment requiring different connector types such as LC or ST without the use of appropriate adapters.

Key specifications

• Fiber type: Single-mode SM 9/125 um, OS2, G657A1
• Connectors: SC/APC to SC
• Cable design: Duplex with detachable clip
• Sheath material: LSZH (Low Smoke Zero Halogen)
• Outer diameter: 3 mm
• Cable length: 3 m
• Color: Yellow
• Operating and storage temperature: -40 to +70 °C

How to use

Before installation, inspect the optical connectors for dust or contamination and clean them using appropriate fiber optic cleaning tools if necessary. Carefully align the SC/APC connectors with the corresponding ports on your network devices or distribution panels and push until you hear a secure click. Avoid exceeding the minimum bend radius during cable routing to prevent signal attenuation or fiber damage.

What to consider before purchase

• Verify that your network hardware uses SC ports and single-mode 9/125um infrastructure
• Check the required cable length to ensure the 3-meter measurement fits your routing path
• Confirm whether a duplex configuration or detachable clip suits your specific installation requirements

Always protect unused optical connectors with dust caps and avoid pulling the cable by its connectors to maintain optimal long-term network performance.