RamboCables Single Mode Fiber Patch Cable OS2 LC-LC 20m

This single-mode LC-to-LC duplex patch cord from RamboCables pairs 9/125µm fiber with LC/UPC connectors and an LSZH jacket to deliver reliable, low-attenuation transmission for data centers, server rooms, and enterprise links. Designed to meet EIA/TIA guidelines, it supports common transceivers and a wide wavelength range so you can connect 1G through 400G systems with confidence.

How does this cable improve long-distance fiber links?

The OS2 single-mode specification and low attenuation allow longer spans without repeaters or active equipment. At 1310nm it supports distances up to 10km and at 1550nm up to 40km, making it suitable for campus and inter-building runs.

• OS2 single-mode fiber with 9/125µm core/cladding for minimal dispersion
• Low attenuation: ~0.36 dB/km (1310nm) to 0.22 dB/km (1550nm)
• 1310nm and 1550nm wavelength compatibility for flexible link planning
• 20m (65ft) pre-terminated length for common rack-to-rack and patch-panel runs

Which systems and transceivers is this LC-LC patch cord compatible with?

RamboCables LC-LC duplex patch cord works with a wide range of optics and equipment used in modern networks. It is compatible with 10G SFP+, QSFP+ modules and many 40G/100G transceivers when paired correctly, plus legacy 1G links.

• Supported modules: SFP, SFP+, QSFP+, and other LC-compatible transceivers
• Works for 1G/10G/40G/100G/400G links where LC duplex termination is required
• Duplex LC/UPC to LC/UPC connectors for standard patch-panel ports
• Ideal for data centers, cloud storage interconnects, and telecom racks

What physical and safety features protect the cable in installed environments?

The cable uses a compact 2.0mm diameter and a Low Smoke Zero Halogen (LSZH) jacket to limit toxic emissions in enclosed spaces. It also incorporates Zirconia ceramic ferrules and maintains a minimum bend radius to protect performance in tight routing conditions.

• LSZH jacket reduces smoke and hazardous gas in case of fire
• 2.0mm outer diameter for neat cable management and high-density routing
• Zirconia ceramic ferrules for consistent insertion and return loss
• 15mm minimum bend radius to prevent microbending and signal loss

How does buying from RamboCables simplify installation and procurement?

RamboCables supplies the patch cords pre-terminated and tested to industry standards, saving time on field terminations and reducing installation errors. Bulk purchase options like 10-packs offer cost and packaging efficiency for larger deployments.

• Pre-terminated LC to LC duplex connectors ready for immediate use
• Manufactured to EIA/TIA 604-2 standards for predictable IL and RL
• Available in multiple lengths and bulk pack options for scalable purchasing
• Quality tested to ensure consistent performance out of the box

Who is this for: Network engineers, data center operators, IT managers and integrators who need a reliable, low-loss single-mode LC-LC duplex cable for medium to long-span optical links. If you require 10G or higher connectivity with standardized connectors, LSZH safety, and predictable transmission over kilometers, this RamboCables 20m OS2 patch cord is a practical, ready-to-install option.