FLYPROFiber OM3 LC to LC Duplex Fiber Patch Cables 3m 6-Pack — 50/125µm LSZH, UPC Polished for 10Gb/40Gb

FLYPROFiber OM3 LC-to-LC 3-meter 6-pack is a set of duplex multimode fiber patch cords engineered for reliable 10Gb/40Gb connections in data centers and high-density network environments.

These LC to LC multimode patch cables (OM3, 50/125 µm) come as six 3-meter jumpers with duplex LC connectors, LSZH jacket, and UPC-polished zirconia ferrules to keep insertion loss low and alignment accurate. Built for short‑reach high-speed links—such as 10G SR, 40G SR4 breakout, SFP+/SFP28 transceivers and media converters—these cables combine bend-insensitive fiber construction and clear A/B marking for faster installation and easier troubleshooting.

How does this cable perform for 10Gb and 40Gb networks?

OM3 specification and high-quality ferrules support multimode transceiver standards used in 10Gb and 40Gb links. Expect low insertion loss and sufficient reach for typical enterprise and campus runs within data centers.

• 10Gb Ethernet: up to 300 meters at 850 nm
• 1Gb Ethernet: up to 550 meters at 850 nm
• 40Gb Ethernet: up to 300 meters at 850 nm (using compatible transceivers/breakout)
• Insertion loss ≤ 0.3 dB; return loss ≥ 30 dB with UPC polish

What installation and handling features save time?

These patch cords include practical design elements that cut installation time and reduce errors. Features like removable dust caps, duplex clips marked A/B, and compact LC connectors make routing and identification straightforward in dense panels.

• Embossed A/B duplex clip and jacket tag rings labeled 1 & 2 for Tx/Rx identification
• Removable dust caps protect connectors before installation
• 2.0 mm LSZH jacket for flexible routing in trays and conduits
• Adjustable connector clips for secure retention in LC adapters

How does the cable handle tight bends and crowded racks?

Bend-insensitive fiber and a small minimum bend radius allow these cables to be used in cramped cabinets and under raised floors without significant signal degradation. The 50/125 µm OM3 design balances flexibility with optical performance.

• Bend-insensitive fiber construction with 7.5 mm minimum bend radius
• 50/125 µm cladding to minimize macro-bending losses in tight routing
• Durable LSZH jacket rated for −20 °C to 70 °C environments

What compatibility and quality standards should I expect?

Cables are made to interoperate with standard OM3 multimode systems and common multimode transceivers and network equipment. Ceramic zirconia ferrules and UPC polishing help maintain repeatable optical performance across connections.

• OM3 multimode standard (50/125 µm) for SR class transceivers
• Japan-made zirconia ceramic ferrules for precise endface alignment
• UPC polish to control return loss and back reflections
• Designed for data center, LAN, SAN and premise installations

Who is this for: Network administrators, data center technicians, and installation contractors who need reliable short‑reach multimode patch cords in quantity will find this FLYPROFiber 3-meter 6-pack useful. It’s suited to high-density switch panels, server farms, SAN cabinets and backbone segments where predictable insertion loss, clear Tx/Rx labeling and bend tolerance reduce deployment time and troubleshooting. If you require single-mode runs, longer distances, or custom connector types, consider alternate fiber types or lengths matched to your transceivers.