75Meters LC/UPC to FC/UPC Single-Mode OS2 Fiber Patch Cord - 246ft

In this review the 75Meters LC/UPC to FC/UPC single-mode OS2 fiber patch cord earns recommendation mainly for installers and network engineers who need a long, factory-tested jumper for indoor backbone or FTTH patching. The cable's 246ft length and OS2 single-mode construction make it useful where long reaches and low attenuation matter, and the included factory insertion loss testing provides confidence for passive applications. For anyone wiring GPON, FTTX, metro or LAN links where a long, flexible LC-to-FC jumper is required, this cable delivers predictable single-mode performance.

Key Features

• Length and connectors: A full 75m (246ft) LC/UPC to FC/UPC jumper removes the need for multiple splice points on long indoor runs, simplifying installation.
• OS2 single-mode fiber: Designed for long-haul and regional links with low attenuation of approximately 0.25 dB/km at 1550 nm and 0.35 dB/km at 1310 nm, which helps preserve signal over distance.
• 3.0mm yellow jacket: The soft PVC 3.0mm outer jacket is flexible for routing and offers visual identification commonly used for single-mode lines.
• Bend radius and flexibility: A minimum installation bending radius of 5.0 cm and long-term radius of 3.0 cm provide reasonable flexibility for indoor cable management and trays.
• Tested quality: Each cable is factory tested to meet insertion loss requirements, giving installers assurance before deployment.
• Temperature tolerance: Operates from -20oC to +75oC, suitable for most indoor telecom and datacom environments.

Who It's For

The cable is best for network technicians, ISPs, and system integrators who need a long single-mode jumper to connect patch panels, server equipment, or GPON/FTTX termination points without splicing. Its LC to FC connector pair targets environments where FC termination is required on one end and LC on the patch panel or transceiver end.

It is less appropriate for direct outdoor burial or harsh outdoor runs without additional protection; the soft PVC jacket favors indoor use, and long outdoor spans should use an armored or outdoor-rated alternative for greater strength and weather resistance.

Pros & Cons

Pros

• Long 75m length reduces the need for multiple joins and simplifies long indoor runs.
• OS2 single-mode construction with low attenuation supports metro, access, and FTTH links.
• Factory testing ensures each jumper meets insertion loss requirements before shipping.
• Flexible 3.0mm PVC jacket and reasonable bend radius make routing in trays and cabinets straightforward.

Cons

• The soft PVC jacket is more suited to indoor use; for outdoor or high-stress installations an armored cable is recommended.

Specifications

Length	75 meters (246 ft)
Fiber type	Single-mode OS2 (9/125 um)
Connectors	LC/UPC to FC/UPC duplex
Jacket diameter	3.0 mm, yellow PVC
Bend radius	Installation 5.0 cm; long-term 3.0 cm
Attenuation	~0.25 dB/km at 1550 nm; ~0.35 dB/km at 1310 nm
Operating temperature	-20oC to +75oC

Our Verdict

The 75m LC/UPC to FC/UPC OS2 patch cord is a practical, value-oriented choice for indoor long-reach single-mode links where predictability and factory-tested insertion loss matter. Installers working on GPON, FTTX, metro or LAN patching will appreciate the full 75m length and flexible 3.0mm jacket, while those needing outdoor durability should choose an armored or outdoor-rated cable.

Frequently Asked Questions

Is this cable suitable for outdoor burial?
The cable uses a soft PVC jacket intended for indoor use; for outdoor burial or exposed installations choose an armored or outdoor-rated fiber instead.

What applications is the OS2 fiber suited to?
OS2 single-mode is suited to regional, long-haul, metro, access, mobile and FTTH/GPON applications and is backward compatible with legacy single-mode fibers.

Are the connectors tested?
Yes, each cable is factory tested to meet insertion loss requirements, giving confidence in performance before installation.