RamboCables SCA to SCA Armored OS2 50m Fiber Cable

RamboCables 164ft (50m) armored SCA-to-SCA OS2 single-mode fiber patch cable is a rugged, low-loss simplex patch cord designed for long-distance, high-speed optical connections in indoor/outdoor environments.

This white LSZH (low-smoke zero-halogen) fiber cable combines an armored jacket and SCA connectors to protect the fiber from mechanical damage while preserving stable, low-latency transmission. Engineered for single-mode networks, it supports high-bandwidth applications up to 10 Gbps with typical insertion loss ≤0.3 dB and return loss ≥50 dB. The 9/125 µm core-cladding geometry (OS2) is optimized for long-reach links and telecom-grade installations.

How durable is this armored fiber cable for challenging installations?

The cable is built with a robust armor layer that resists crushing, rodent bites, and other mechanical threats encountered in industrial or exposed runs. With a crush resistance rated at 1,000 N/100 mm, it maintains structural integrity under heavy loads while the LSZH jacket reduces toxic smoke in enclosed spaces.

• Armored construction for physical protection against impact and gnawing
• Crush resistance: 1,000 N/100 mm
• LSZH outer jacket for safer indoor use and confined environments
• Outer diameter: 3.0 mm for tight routing and tidy cable management

What performance can I expect for network and telecom use?

This OS2 single-mode cord delivers low attenuation and stable reflections, making it suitable for backbone, telecom, and data-center distribution. Measured insertion loss and return loss figures ensure reliable links over long distances without frequent retuning or replacement.

• Fiber type: OS2 single-mode, 9/125 µm
• Typical insertion loss: ≤0.3 dB per connection
• Return loss: ≥50 dB for minimized signal reflections
• Supports high-bandwidth applications (commonly up to 10 Gbps and beyond depending on equipment)

How easy is installation and connector compatibility?

The cable ships as a ready-made simplex patch cord with factory-terminated SCA connectors on both ends, making it plug-and-play for systems that use SCA interfaces. Color-coded jacket and compact 3.0 mm diameter simplify routing through conduits and patch panels in dense racks.

• Connector type: SCA to SCA, pre-terminated and tested
• Simplex construction for single-fiber point-to-point links
• 3.0 mm OD for flexible handling in tight spaces
• Ready for immediate deployment—no field termination required

Does this cable suit indoor and outdoor environments?

While optimized for indoor/outdoor use, the LSZH jacket and armored layer provide a balance between environmental protection and safety in enclosed areas. It’s appropriate for indoor risers, external entry runs, and industrial spaces where physical protection and low-smoke characteristics are required.

• Indoor/outdoor-rated with armored protection
• LSZH jacket for reduced smoke and no halogens during combustion
• Works well in telecom closets, conduits, and protected outdoor paths
• Not intended for direct burial without additional conduit or armoring verification

Who is this for: Installers, network engineers, and system integrators who need a dependable, protected single-mode patch cable for long-reach or high-density optical links will find this RamboCables 50 m SCA-to-SCA cord valuable. It suits telecom racks, data-center cross-connections, industrial automation networks, and any application where mechanical protection, low insertion loss, and LSZH safety are priorities.