OS2 is an advanced version designed for long-distance and outdoor applications, commonly used in OEM backbone networks and data center connectivity. If you're sourcing fiber cables from a custom fiber optic factory, ensure you specify OS2 for modern deployments. This article explains the core differences between OS1 and OS2 singlemode fibers, as well as OM3, OM4, and OM5 multimode fibers—to help OEM clients, installers, and data center engineers make informed decisions. Mouser offers inventory, pricing, & datasheets for OS2 Fiber Optic Cables. Although Belden makes every reasonable effort to ensure their accuracy at the time of this publication, information and specifications described here in are subject to error or omission and to change without notice, and the listing of such information and specifications does not ensure product. The Fiber/Power Hybrid Cable combines two single-mode armored fibers with dual 12AWG DC power conductors in one robust LSZH jacket. Designed for efficient power and data transmission over long distances, this compact hybrid cable with LC Uniboot connectors simplifies installation and reduces. F-PAC is used for optical cable. Enable to transmit power and optical signal with one cable.