LC/UPC male to ST/UPC Female Simplex Multimode OM1/OM2 Fiber Optic Adapter

Type :

The Multimode OM1/OM2 simplex LC male to ST female Adapter is a special style of fiber optic adapter that supports the precision connection of different types of fiber optic connectors. This ST female to LC male mating sleeve is designed to incorporate the Small Form Factor LC into ST configured environment. The compact design enables network operators to reduce costs via space savings, and by eliminating hybrid cable assemblies.

Compare OM1 vs OM2 vs OM3 vs OM4 vs OM5 Multimode Fiber

The max multimode fiber distance comparison at different data rate, and fiber core diameter, jacket color are specified below. Please NOTE that for OM2, OM3, OM4 and OM5 compatibility, the higher is completely backwards compatible with lower since they have the same core diameter. 

Fiber Type Diameter Color Fast Ethernet 1GbE 10GbE 40GbE 100GbE
OM1 62.5/125µm Orange 2000m 275m 33m / /
OM2 50/125µm Orange 2000m 550m 82m / /
OM3 50/125µm Aqua 2000m / 300m 100m 70m
OM4 50/125µm Aqua/Magenta 2000m / 550m 150m 150m
OM5 50/125µm Lime Green / / 550m 150m 150m


  • Male to Female fiber connector types
  • Plastic & Metal Construction
  • Interchangeable for a wide range of products
  • Used for Multimode OM1/OM2 fiber connections

Worldwide FREE Shipping on orders over US$179

We offer FREE shipping on orders over US$179 WORLDWIDE by FedEx, DHL or UPS! We ship orders Monday through Friday from our warehouses. Most of the orders will be processed and shipped within 1~2 business days, excluding some custom items. The specific shipping time varies on the destination, shipping service you choose, and customs clearance. If you have a strict delivery time requirement, you may contact the sales representative before your purchase, and we will recommend you an appropriate shipping method. According to shipping methods, delivery time around the world is estimated as follows:

  • FedEx Estimated 3-6 business days
  • DHL Estimated 3-6 business days
  • UPS Estimated 3-6 business days

Extended 30-day, no-questions-asked Return Policy

We have a 30-day, no-questions-asked return policy for all of our products. If you aren’t satisfied, please contact our team within 30 days of receipt for a refund or replacement. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original and unopened packaging. To initiate a return please contact our customer success team who will issue an RMA number and provide return shipping instructions.

How to Track your orders

Once your package leaves our warehouse, we'll send you a shipment notification email. This email includes the carrier name, tracking number, shipping date and items' details. You can click the tracking number to track your package on the carrier's website, like DHL, FedEx or UPS.

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LC/UPC male to ST/UPC Female Simplex Multimode OM1/OM2 Fiber Optic Adapter
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