Fiber Optic Cable StarTech.com SMLCSC-OS2-15M 15m LC to SC Single Mode 100G

The StarTech.com SMLCSC-OS2-15M is a 15m LC to SC single mode duplex fiber optic patch cable designed for 100G networks. It supports Coarse Wavelength Division Multiplexing (CWDM) over an extended 1260–1625 nm wavelength range and is optimized for use on OS2 fiber links while remaining backward compatible with OS1 installations. The cable features a bend-insensitive core and a Low-Smoke Zero-Halogen (LSZH) jacket for safer deployments in spaces with limited ventilation.

Advantages

The cable provides laser-optimized performance across 1260–1625 nm with precision ceramic ferrules and UPC-polished LC to SC terminations delivering insertion loss below 0.3 dB and improved return loss compared with older PC-polished connectors. Its construction meets or exceeds ITU-T G.652.D / G.657.A1 and IEC 60703-2-50 type B1.3 / B6.a1 standards for low attenuation and reliable transmission. Each unit is individually tested for insertion loss and supplied with a test report.

Suitable for

• High-speed server-to-switch and switch-to-switch links in data centers
• CWDM applications requiring extended wavelength coverage (1260–1625 nm)
• 100G network connections using LC to SC duplex terminations
• Environments requiring LSZH cabling such as enclosed or public spaces

Key specifications

• Length: 15 m
• Fiber type: Single mode OS2, 9/125 µm
• Connectors: LC (duplex) to SC (duplex)
• Wavelength range: 1260–1625 nm (CWDM compatible)
• Insertion loss: <0.3 dB (typical connector performance)
• Jacket: LSZH (Low-Smoke Zero-Halogen)
• Standards: Exceeds ITU-T G.652.D / G.657.A1 and IEC 60703-2-50 type B1.3 / B6.a1

How to use

Connect the LC duplex end to the LC-compatible transceiver or patch panel port and the SC duplex end to the corresponding SC port on the target device, ensuring correct polarity for transmit and receive pairs. Route the cable following standard bend-radius guidelines to preserve the bend-insensitive characteristics and avoid tight bends or kinks. Verify connectivity and link performance using the supplied insertion loss test report or network diagnostic tools after installation.

Usage recommendations

For optimal performance, maintain the recommended minimum bend radius, keep connectors clean and covered when not in use, and follow ESD-safe handling and standard fiber cleaning procedures. Use this cable for critical 100G CWDM links where low insertion loss and LSZH jacket properties are required.