FiberCablesDirect LC-LC OS2 Fiber Patch Cable - 70M High-Speed

In this review the FiberCablesDirect LC-LC OS2 Fiber Patch Cable stands out as a straightforward, no-surprise option for technicians and IT teams needing reliable singlemode fiber for short to mid-range links. The biggest reason to buy is its use of genuine Corning OS2 glass combined with ceramic ferrules, which delivers consistently low insertion loss and dependable connectivity in racks and patch panels. For anyone deploying 10Gb or higher links where signal integrity matters, this cable delivers the core performance without unnecessary extras.

Key Features

• OS2 Singlemode: 50/125m OS2 singlemode fiber provides low-loss transmission suited for higher-speed Ethernet links in telecom and data center environments.
• Corning Glass Core: Constructed with genuine Corning glass to ensure consistent optical properties and stable signal delivery across runs.
• Ceramic Ferrules: Precision ceramic ferrules on LC-LC connectors minimize insertion loss and help maintain connector repeatability during patching cycles.
• Supports Multiple Speeds: Rated to support 1Gb, 10Gb, 40Gb and 100Gb short-range links depending on distance, offering flexibility for mixed-speed networks.
• Reinforced Zip-Cord Jacket: The 2.0mm jacket balances flexibility and durability, making routing in trays and patch panels easier while resisting kinks.
• Standards Compliance: Inspected and tested to ANSI/TIA/EIA standards, giving peace of mind for enterprise and commercial deployments.

Who It's For

This cable is aimed at network engineers, data center technicians, and enterprise IT teams who need a dependable duplex LC-LC singlemode link for patching and short backbone runs. Its Corning glass core and ceramic ferrules make it appropriate where low insertion loss and repeatable performance are priorities.

Those needing ultra-long spans, outdoor-rated armored cable, or specialized polarity/connector types should look elsewhere. For simple rack-to-rack patching and short-range fiber interconnects, this product is a practical, cost-effective choice.

Pros & Cons

Pros

• High-quality Corning OS2 glass core delivers reliable optical performance and low loss.
• Ceramic ferrules on LC connectors provide durable, low-insertion-loss mating.
• Flexible 2.0mm zip-cord jacket eases routing while resisting kinks in tight installations.
• Good value for bulk networking and enterprise applications based on customer feedback.

Cons

• Not intended for outdoor or armored runs, so additional cable types are needed for harsh environments.
• Length and jacket color choices may be limited for some specialized installations.

Specifications

Connector Type	LC-LC duplex
Fiber Type	OS2 50/125m singlemode (Corning glass)
Jacket	2.0mm reinforced zip-cord
Ferrules	Ceramic precision ferrules
Supported Speeds	1Gb, 10Gb, 40Gb, 100Gb (short-range)
Standards	ANSI/TIA/EIA inspected and tested
Available Length	70M (229.66ft) bulk option

Our Verdict

The FiberCablesDirect LC-LC OS2 patch cable is a solid, economical choice for enterprise and data center patching where reliable singlemode performance is required. With genuine Corning glass and ceramic ferrules it offers dependable low-loss connections and easy handling thanks to the 2.0mm jacket, making it good value for IT teams standardizing on LC-LC singlemode links.

Frequently Asked Questions

Is this cable suitable for 10Gb links?
Yes. The OS2 singlemode design supports 10Gb links at short to moderate distances and is also suitable for higher short-range Ethernet links.

Does the cable use genuine Corning fiber?
Yes. The product is constructed with Corning OS2 glass core and precision ceramic ferrules for improved signal integrity.

Can I use this outdoors or in conduit?
No. This zip-cord 2.0mm jacket is intended for indoor rack, patch panel, and conduit routing; outdoor or armored runs require a different cable type.