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Monoprice 139463 Fiber Optic Cable ST/UPC-ST/UPC 3 Meters — main product image
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Monoprice 139463 Fiber Optic Cable ST/UPC-ST/UPC 3 Meters

High-Speed Fiber Optic Connectivity for Enterprise NetworksThe Monoprice Fiber Optic Cable delivers reliable, high-speed data transmission for enterprise networks, telecomm rooms, and cloud storage. Designed for both indoor and outdoor use, its OFNR-rated jacket ensures safe installation in comme...

$4.65*
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*Price sourced from Amazon.com. Last updated:Jul 16, 2026.Price and availability are subject to change.

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Overview

High-Speed Fiber Optic Connectivity for Enterprise Networks

The Monoprice Fiber Optic Cable delivers reliable, high-speed data transmission for enterprise networks, telecomm rooms, and cloud storage. Designed for both indoor and outdoor use, its OFNR-rated jacket ensures safe installation in commercial buildings.

  • Cable Type: Fiber Optic
  • Length: 3 Meters
  • Connectors: ST/UPC to ST/UPC
  • Fiber Type: G657A1, Single Mode
  • Mode: Duplex
  • Diameter: 2mm
  • Jacket Rating: OFNR (Optical Fiber, Nonconductive, Riser)

Key Features

High strength Aramid yarn strength member ensures high tensile strength and long term stability in transmission.

Small outer diameter, lightweight, flame-retardant, easy to strip, low attenuation, Physically soft.

Cable printing helps clarify and recognize different cables.

Bend insensitive fiber cable shows great performance on resilience.

Factory terminated and tested for insertion loss, Return loss, and end face.

Specifications

Cable Type
Fiber Optic
Length
3 Meters
Connector Type
ST/UPC-ST/UPC
Fiber Mode
Singlemode Duplex
Strength Member
High strength Aramid yarn
Cable Characteristics
Small outer diameter, lightweight, flame-retardant, easy to strip, low attenuation, physically soft
Performance Features
Bend insensitive fiber, factory terminated and tested for insertion loss, return loss, and end face

Pros & Cons

👍 Pros

  • Incorporates a high-strength Aramid yarn strength member, ensuring both high tensile strength and prolonged transmission stability.
  • Its small outer diameter makes it lightweight and easy to handle during installation, reducing physical strain.
  • The cable is manufactured to be flame-retardant, offering an enhanced safety feature for various deployment environments.
  • Features bend insensitive fiber, providing great performance on resilience, especially when routing in challenging spaces.
  • Includes cable printing, which is a practical feature for quickly identifying and managing different cables.

👎 Cons

  • The specific length of 3 meters may be too short for certain installations that require greater reach between devices.
  • As a single-mode duplex cable, it may not be suitable for applications that specifically require a multimode fiber connection.
  • The ST/UPC connectors, while common, might not be compatible with all fiber optic equipment that uses different connector types.
  • The product description does not detail the jacket material, which could be important for specific environmental considerations.

Frequently Asked Questions

This cable includes a high-strength Aramid yarn strength member, which ensures high tensile strength and long-term stability in transmission.
Yes, this cable is designed with bend insensitive fiber, which demonstrates great performance on resilience even when bent.
This specific Monoprice fiber optic cable has a length of 3 meters.
Cable printing is included to help clarify and recognize different cables, making it easier to manage and identify them in an installation.
Yes, this fiber optic cable is factory terminated and tested for insertion loss, return loss, and end face quality to ensure performance.

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