The Singlemode OS2 Duplex LC to ST | UPC Fiber patch cable is a cost effective solution for your data center connections. The Fiber Mode is OS2 9/125μm and supports 1310 to 1550nm wavelengths with an insertion loss of <0.3dB and return loss of >50dB. The fiber grade is G.657.A1 with A(Tx) to B(Rx) polarity. The jacket is PVC with a minmum bend radius of 10mm and an overall diameter of 2.0mm. The temperature rating for operation is -20 to 80*C and storage of -40 to 80*C.

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LC - UPC - Duplex

LC - UPC - Duplex

The Lucent Connector, named after it's inventor is the most common fiber patch cable connector currently in use. It is designed for compatibility with Small Form-Factor Pluggable Transceivers (SFP) in high density connections. This is a duplex-single fiber connector, that is designed for fixing into a Duplex Transceiver and has a locking mechanism at the top of the connector. The Ferrule is Ceramic and has a diameter of 1.25mm. Since the foot print of this connector is about half that of its predecessor (SC), it has become very popular in high density data patch applications. This duplex application is common since most fiber patch connections must be able to communicate both ways, on seperate channels.


This is also classified as by its "ferrule polish" an Ultra Physical Contact (UPC) Connector. This is identified by Blue for SM and Grey for MM and is regarding the connection point/shape of the ferrule tip. The tip is convex and an extended polishing method before attachment. The ends butt up against one another on a perpendicular plane. The main issue with the design is the tendency for back reflection with poor cleaving and repeat matings.

ST - UPC - Simplex

ST - UPC - Simplex


This is also classified as an Ultra Physical Contact (UPC) Connector. This is identified by the "Blue" color of the connector and is regarding the connection point/shape of the ferrule tip. The tip is convex and an extended polishing method before attachment. The ends butt up against one another on a perpendicular plane. The main issue with the design is the tendency for back reflection with poor cleaving and repeat matings.



This is also classified by its "ferrule polish" as an Ultra Physical Contact (UPC) Connector. This is regarding the connection point/shape of the ferrule tip. The tip is convex and an extended polishing method before attachment. The ends butt up against one another on a perpendicular plane. The main issue with the design is the tendency for back reflection with poor cleaving and repeat matings.

OS 2 Single Mode Fiber

OS 2 Single Mode Fiber

The second designation for single mode fiber, which is only compliant with ITU-T G.652C/D. OS2 is constructed with loose tube design, commonly usd in street, underground burial, outdoor applications, etc. The maximum attenuation is 0.4db/km and maximum speed is 10Gb. Due to the fact OM2 can transmit farther than OM1(10, it is generally more expensive than OM1.

White Label Shipping

White Label Shipping

Are you a reseller looking for Blind or White Label Drop Shipping? We offer both! During checkout simply select "Blind Shipping", then either upload your own packing slip, or, upload your logo and part numbers into ours. You will receive automated tracking emails as soon as your order has been packed so you can keep your customer up to date in realtime. Blind drop shipping has never been easier. Contact us today!

Lifetime Warranty

Lifetime Warranty

Why do we offer a lifetime warranty?

We offer a lifetime warranty because we know that it won't have to be used. Our products are manufactured using only the highest quality components, and, undergo rigorous quality assurance inspections and testing to ensure all of our products meet our exacting standards. Our lifetime warranty gives you peace of mind that your purchase is 100% guaranteed to work. 


What does the warranty cover?

All cords, cables, patch panels, and adapters sold on this website in original unmodified condition are covered under this warranty. Warranty does not cover damage caused by misuse. 


How does the warranty work?

To use the lifetime warranty, simply request an RMA and send your defective material back to us and we will either repair or replace the goods and return them back to you in working condition. 

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