FCD 6M OS2 LC to LC Fiber Optic Cable - Indoor/Outdoor Duplex

In this review of the FCD 6M OS2 LC to LC Fiber Optic Cable, the bottom line is straightforward: this duplex singlemode jumper is best for network installers and IT teams who need a reliable, low-loss link for medium-range 10Gb connections. The reviewer found the cable's OS2 singlemode construction and Corning 9/125 glass deliver predictable performance, while the zip-cord reinforced, black PVC jacket provides practical durability for indoor or sheltered outdoor runs. If you need a simple, well-made LC to LC patch for campus, data center, or building-to-building fiber spans, this cable is a practical choice.

Key Features

• Singlemode OS2: Provides low attenuation for 10Gb applications across the stated distances, supporting reliable long-reach links at 1310nm and 1550nm.
• Corning 9/125 fiber: Uses standard 9 micron core, 125 micron cladding glass that is compatible with common singlemode SFP and transceiver equipment.
• 6 meter length: Offers a handy 19.68 ft jumper length for patch panels, racks, and cross connects without excess slack in tight cabinet spaces.
• Zip-cord reinforced jacket: The 2.0mm black PVC outer jacket and reinforced construction improve handling and routing for indoor and protected outdoor use.
• 10Gb performance: Rated for 10 Gigabit links from about 5-10 km at 1310nm and 30-40 km at 1550nm, making it suitable for a range of network backbones and sfp data services.
• Lifetime warranty: Backed by a 100% lifetime warranty and careful packaging for shipment, giving long-term support for installations.

Who It's For

The cable is aimed at IT professionals in education, corporate, government, healthcare, finance, and commercial networking who need a dependable LC to LC singlemode jumper for patch panels, fiber trunks, and interbuilding links. Installers who value consistent optical behavior and compatibility with standard singlemode transceivers will appreciate the straightforward specification and durable jacket.

Those who should look elsewhere include installers needing specialized armored outdoor direct-burial cable, multimode fiber, or ultra-flexible indoor patch cords for very tight bend-radius applications. Also, projects that require factory-terminated custom connectors or specialty polished connectors beyond standard LC duplex should evaluate other options.

Pros & Cons

Pros

• Reliable OS2 singlemode performance compatible with 10Gb links over medium distances.
• Solid build quality with Corning 9/125 glass and a zip-cord reinforced 2.0mm jacket for easier handling.
• Useful 6 m length for rack and patch panel setups without excessive slack.
• Lifetime warranty and secure packaging provide long-term confidence.

Cons

• Durability feedback is mixed for exposed outdoor use, so for harsh external conditions a purpose-built outdoor armored cable may be better.
• Black PVC jacket is practical but not optimized for ultra-tight bend or high-flex patching in dense fiber panels.

Specifications

Our Verdict

The FCD 6M OS2 LC to LC Fiber Optic Cable is a practical, value-oriented singlemode jumper for IT teams who need predictable 10Gb performance and a durable, zip-cord reinforced jacket for indoor or sheltered outdoor routing. It is a sensible choice for standard patching and backbone links where a 6 m length and lifetime warranty matter, though projects demanding armored outdoor burial or extreme bend tolerance should pick a specialized cable.

Frequently Asked Questions

Is this cable compatible with SFP transceivers?
Yes. The LC to LC connectors and 9/125 OS2 singlemode fiber are compatible with standard singlemode SFP and transceiver ports.

Can this be used outdoors?
It is rated for indoor and sheltered outdoor use with a reinforced PVC jacket; for direct-burial or fully exposed installations choose a purpose-built outdoor or armored cable.

What distances support 10Gb?
Manufacturer guidance states about 5-10 km at 1310nm and 30-40 km at 1550nm for 10 Gigabit links, consistent with OS2 singlemode performance.