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Four yellow duplex fiber patch cables with LC and ST connectors, ten feet each

Adafruit

Adafruit OS2 LC to ST Fiber Patch Cable 10ft 4pack 2 in 1 Accessories

SKU CH-XMDG-0EVY2

Four 10 ft OS2 single-mode duplex patch cables with LC/UPC to ST/UPC connectors and LSZH jackets

  • Low signal loss with 0.3 dB insertion and 50 dB return loss
  • Tight routing allowed by 5 cm minimum bend radius
  • High-speed transmission for fiber Ethernet and data center links
  • Standard LC/UPC to ST/UPC connectors fit mainstream equipment
  • Operates from -20 °C to +75 °C with LSZH PVC jacket

Fiber Patch Cable 10ft 4-Pack

This set contains four duplex OS2 single-mode fiber patch cables, each 10 feet long. They connect equipment with LC/UPC ports to devices using ST/UPC connectors. The cables suit data centers, telecommunications racks and indoor network expansion projects.

Operating Range -20C to 75C

The LSZH jacket protects the fiber across a wide temperature span from -20 °C to +75 °C. Insertion loss is rated at 0.3 dB and return loss at 50 dB, keeping attenuation low during normal operation. Bend-insensitive fiber tolerates a minimum bending radius of 5 cm without significant signal degradation.

Sustained High-Bandwidth Links

Designed for continuous high-speed data transmission, the cables maintain stable optical performance over extended periods. The durable LSZH construction resists wear in permanent installations such as data center interconnects and fiber Ethernet backbones. Armored variants are recommended for outdoor or long-distance deployments.

Highlights

  • Low signal loss with 0.3 dB insertion and 50 dB return loss
  • Tight routing allowed by 5 cm minimum bend radius
  • High-speed transmission for fiber Ethernet and data center links
  • Standard LC/UPC to ST/UPC connectors fit mainstream equipment
  • Operates from -20 °C to +75 °C with LSZH PVC jacket

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the LC to ST fiber patch cable and what step is often missed?

Connect the LC/UPC connector to your transceiver and the ST/UPC connector to the patch panel, then verify the keyed alignment clicks fully — the step people skip is inspecting and cleaning both ferrule end-faces before mating.

What maintenance or replacement will the OS2 single-mode patch cable need later?

Periodically inspect the LC and ST ferrules with a fiber scope and clean with lint-free wipes and isopropyl alcohol; replace any cable showing insertion loss above 0.3 dB or physical jacket damage.

What limit appears first on the 10 ft duplex cable during sustained high-bandwidth use?

The insertion loss budget of 0.3 dB per connection is the first constraint; exceeding the 5 cm minimum bend radius or the 75 °C operating ceiling will also degrade performance.

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