SpeedyFiberTX LC to LC 200m Singlemode Fiber Patch Cable - Durable

In this review of the SpeedyFiberTX LC to LC 200 Meter singlemode patch cable, the bottom line is straightforward: it is aimed at network technicians, installers and IT teams who need a long, dependable singlemode run with low loss and good bend tolerance. The primary reason to buy is its use of Corning SMF-28 Ultra Optical Fiber, which combines low attenuation and improved macrobend performance so long runs to SFP transceivers, media converters or distribution panels stay reliable. The reviewer found the slim 2.0mm zipcord and tested LC terminations practical for dense installations.

Key Features

• Corning SMF-28 Ultra: Provides industry-leading low attenuation and enhanced bend performance that suits metro and FTTH applications.
• Duplex LC to LC: Ready for SFP transceivers, Ethernet switches and media converters with standard LC duplex connectivity.
• Riser OFNR Jacket: The 2.0mm yellow OFNR PVC zipcord is lightweight and flexible while meeting riser flammability requirements for building runs.
• Measured Loss: Every LC termination is inspected and tested for insertion loss and return loss to ensure consistent network performance.
• Slim, color-coded design: Short boots and heat-shrink color coding make channel identification and routing simpler in patch fields and panels.

Who It's For

The SpeedyFiberTX 200m singlemode cable is best for network engineers handling regional, metro or long-haul links where compatibility with legacy single-mode fiber and low attenuation matter. It is practical for installers deploying backbone runs into telecom rooms or FTTH drop points who need a slim, easy-to-manage duplex cable.

It is less suitable for environments that require armored or outdoor-rated cable, or for very short patch needs where a shorter, cheaper jumper would suffice. Buyers who need extreme bend-insensitive fiber beyond G.657.A1 levels or specialized jackets should look at dedicated bend-insensitive or outdoor offerings.

Pros & Cons

Pros

• Uses Corning SMF-28 Ultra fiber for low attenuation and improved macrobend tolerance across standard telecom wavelengths.
• Slim 2.0mm OFNR zipcord and durable LC duplex connectors simplify routing and save space in panels.
• Tested insertion loss (0.2 dB) and return loss (50 dB) give confidence in connector quality and link performance.

Cons

• Riser-rated OFNR jacket is not intended for direct outdoor burial or harsh outdoor exposure without additional protection.

Specifications

Fiber Type	Corning SMF-28 Ultra singlemode 9/125um
Length	200 Meter
Connector	LC to LC duplex
Jacket	Yellow 2.0mm zipcord OFNR PVC
Insertion Loss	0.2 dB
Return Loss	50 dB
Attenuation	0.32 dB/km @1310nm, 0.18 dB/km @1550nm

Our Verdict

The SpeedyFiberTX LC to LC 200m singlemode cable is a solid choice for installers and IT teams who need a long, low-loss duplex run that is backward compatible with installed single-mode networks. Its Corning SMF-28 Ultra fiber and tested LC terminations deliver predictable link performance, and the slim OFNR zipcord jacket makes it easy to route in racks and panels, offering good value for structured cabling projects that run inside buildings.

Frequently Asked Questions

Is this cable compatible with standard SFP transceivers?
Yes, the LC duplex terminations and singlemode 9/125um fiber are compatible with standard singlemode SFP transceivers and media converters.

Can this cable be used outdoors?
No, the OFNR riser PVC jacket is intended for indoor riser spaces; outdoor or direct burial installations require outdoor-rated or armored cable.

How is connector quality verified?
Each LC connector termination is inspected and tested for insertion loss and return loss to ensure consistent network performance.