SpeedyFiberTX LC to LC 1.5m Singlemode Fiber 6-Pack

SpeedyFiberTX 1.5 meter LC to LC duplex patch cable is a pre-terminated singlemode link built with Corning SMF-28 Ultra fiber and an OFNR riser jacket for reliable, low-loss network connections.

This 6-pack of 1.5 m LC–LC patch cords combines Corning SMF-28 Ultra optical fiber with compact LC duplex terminations and a 2.0 mm yellow zipcord jacket rated OFNR. Designed for patch panels, SFP transceivers, switches and media converters, these cables deliver low insertion loss and high return loss while remaining lightweight and flexible for tight routing in racks, closets and FTTH enclosures.

How does this cable improve signal quality compared with standard singlemode patch cords?

The cable uses Corning SMF-28 Ultra fiber which provides lower attenuation and enhanced bend performance versus many legacy singlemode fibers. Every LC termination is tested for insertion loss and return loss so you get consistent, repeatable performance out of the box.

• Insertion loss ≤ 0.2 dB per connector for minimal signal drop
• Return loss ≥ 50 dB to reduce reflections at connections
• Attenuation: ≤ 0.32 dB/km at 1310 nm and ≤ 0.18 dB/km at 1550 nm
• Corning SMF-28 Ultra meets ITU-T G.652D and offers improved macrobend resistance

Will these cables fit my racks, transceivers and FTTH installs?

Yes — the LC duplex connectors are compact and include short boots for high-density panels and tight cable management. The 2.0 mm slim zipcord form factor keeps bundles tidy and makes routing through raceways and patching areas simpler.

• Duplex LC terminations compatible with SFP/SFP+ transceivers and LC ports
• Short-boot design for high-density panels and minimal bend radius impact
• Yellow OFNR jacket for easy singlemode identification in mixed cabling environments

What environmental and safety standards does the cable meet?

The cable jacket is OFNR-rated PVC which meets common riser installation fire-safety requirements. The fiber and assemblies conform to major international standards so they can be deployed in commercial, data center and telco environments with confidence.

• OFNR (riser) PVC jacket suitable for vertical shaft runs between floors
• Compliance: ITU, UL, CE, IEC, TIA and RoHS
• Operating temperature range from -20°C to +70°C for typical indoor environments

How is quality assured and what makes this a good value in a 6-pack?

Each connector termination is inspected and tested for insertion and return loss prior to shipping, so every cord meets the published electrical specs. Buying the 6-pack reduces unit cost while ensuring you have multiple, matched lengths for consistent patching and spares.

• 100% inspection and testing for insertion and return loss
• Matching lengths and consistent termination across all six cords
• Lightweight, flexible construction reduces strain on ports and panels

Who this is for: Network engineers, integrators, data center technicians and installers who need short, reliable singlemode patch cords for indoor riser, cabinet and FTTH patching. If you require low-loss connections to SFP transceivers, high-density LC panels or standardized, tested singlemode fiber, this SpeedyFiberTX 1.5 m LC–LC 6-pack provides a cost-effective set of cables that are ready for production environments.