LOGILINK Outdoor Fiber Optic Duplex SC Connector with 2 Cable Glands, IP67, Black

When you're running fiber links across a factory floor, between buildings, or along a remote industrial site, the last thing you need is a connection that fails when exposed to moisture or dust. This LOGILINK outdoor fiber optic duplex SC connector is built for those demanding environments. It's a field-installable inline connector that lets you terminate two fibers on the spot, with IP67 protection and two M20 cable glands to secure cables from 5 to 10 mm in diameter. Whether you're a network installer, a maintenance technician, or an integrator working on outdoor surveillance or industrial Ethernet, this connector provides a reliable, weatherproof splice point.

Key specifications

• Connector type: SC-Duplex (IEC 61754-4, TIA/EIA-604-3A compliant)
• Fibre mode: Single-mode (OS2) and multi-mode (OM2, OM3, OM4)
• Number of fibres: 2
• Protection rating: IP67 – dust-tight and protected against temporary immersion
• Cable glands: 2 x M20, compatible with cable diameters 5.0–10.0 mm
• Housing material: PBT/PC, black, UL94-V0 flammability rating
• Ferrule material: Zirconia ceramic
• Insertion loss: ≤ 0.3 dB
• Return loss: ≥ 50 dB (single-mode)
• Mating cycles: ≥ 500
• Operating temperature: -20°C to +70°C
• Storage temperature: -25°C to +85°C
• Mounting: Inline / cable-to-cable, field assembly

Why choose it

This connector is engineered for harsh outdoor conditions. The IP67-rated housing keeps out dust and water, while the robust PBT/PC construction and zirconia ceramic ferrules ensure long-term durability and consistent optical performance. With low insertion loss and high return loss, it maintains signal integrity even in demanding installations. The tool-free field assembly design saves time and reduces complexity, making it a practical choice for on-site termination.

Ideal use cases

• Outdoor fiber optic connections in telecom, industrial, and security networks
• Connecting fiber cables between buildings or in manholes and handholes
• Repair or extension of existing fiber links in exposed locations
• Industrial Ethernet and process automation networks

Good to know

This connector supports both single-mode and multi-mode fibers, giving you flexibility for different network types. The two M20 cable glands accommodate cables from 5 to 10 mm, and the inline design allows for direct cable-to-cable connection. It complies with RoHS and REACH, and the UL94-V0 rating ensures flame resistance. For best results, use with appropriate fiber preparation tools and follow standard installation practices.