Network Cable Ekivalan LWL Duplex Patch Cable OS2 9/125 µm LC APC/SC APC Yellow 20.0 m

The Ekivalan LWL Duplex Patch Cable OS2 9/125 µm LC APC/SC APC in yellow, 20.0 m long, is a single-mode duplex fiber patch cord designed for reliable high-speed optical networking. Featuring OS2-grade 9/125 µm fiber and factory-terminated LC APC to SC APC connectors, the cable supports long-distance links with low attenuation and stable return loss characteristics. The bright yellow jacket provides easy visual identification and cable management in racks and pathways.

Advantages

This duplex patch cable offers low insertion loss and high return loss performance suitable for single-mode networks. The use of APC (angled physical contact) connectors on both LC and SC terminations reduces back-reflection, improving signal integrity in sensitive telecom and datacenter links. The 9/125 µm core/cladding ratio conforms to OS2 single-mode standards, delivering consistent attenuation over longer runs. The durable outer jacket and precise connector polishing ensure repeatable connections and extended service life.

Suitable for

• Interconnecting optical equipment in data centers and server rooms
• Patch panels, fiber distribution panels, and optical shelves
• Telecommunication backbone links and long-distance single-mode runs
• FTTx termination and service provisioning where APC connectors are required

Key specifications

• Fiber type: Single-mode OS2, 9/125 µm
• Connector type (end A): LC APC duplex
• Connector type (end B): SC APC duplex
• Length: 20.0 m
• Color: Yellow jacket for single-mode identification
• Performance: Low insertion loss and high return loss typical for APC terminations
• Cable structure: Duplex (two fibers) suitable for bidirectional links

How to use

Install the Ekivalan OS2 duplex patch cable by connecting the LC APC end to the corresponding LC APC port and the SC APC end to the matching SC APC port, ensuring polarity is correct for Tx/Rx channels. Route the cable along cable management guides, avoiding sharp bends and excessive tension; maintain the minimum bend radius specified for single-mode fiber. Use dust caps when connectors are not in use and clean connector endfaces before mating to minimize insertion loss and protect signal quality.

Usage recommendations

For optimal performance, perform endface inspection and cleaning prior to installation, secure cables with appropriate management hardware to prevent strain, and avoid tight bends that exceed the cable’s bend radius. Choose APC-to-APC connections when low back-reflection is required, and match connector types at both ends to the ports on your network equipment.