Monoprice

Monoprice 106840 Fiber Optic LC/ST OM3 20m Cable

5.0 (6 reviews)

Reliable High-Speed Data Transmission Discover seamless network connectivity with the Monoprice Fiber Optic Cable. Engineered for high-speed data transmission over extended distances, this cable is immune to electronic interference, making it ideal for demanding network environments. Specificat...

$22.88*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Reliable High-Speed Data Transmission

Discover seamless network connectivity with the Monoprice Fiber Optic Cable. Engineered for high-speed data transmission over extended distances, this cable is immune to electronic interference, making it ideal for demanding network environments.

Specifications:

  • Brand: Monoprice
  • Model: 106840
  • Connector Types: LC/ST
  • Fiber Mode: OM3, Multi-Mode
  • Fiber Type: Duplex
  • Core/Cladding: 62.5/125 μm
  • Length: 20 meters (65.6 feet)
  • Color: Aqua
  • Jacket Rating: OFNR (Optical Fiber, Non-conductive, Riser)
  • Fiber Material: Corning Optical Fibers

Key Features

Because of its immunity to electronic interference and its greater speeds over longer distances fiber optic cabling has become the conduit of choice for high speed network communications

package height : 2.286 cm

package length : 14.986 cm

package width :17.018 cm

Specifications

Cable Type
Fiber Optic
Connector Type (End 1)
LC
Connector Type (End 2)
ST
Fiber Mode
OM3
Length
20m

Pros & Cons

👍 Pros

  • Offers immunity to electronic interference, ensuring clean and stable signal transmission.
  • Supports greater speeds over longer distances compared to traditional cabling, ideal for high-speed networks.
  • Utilizes OM3 fiber optic technology, optimized for fast network communications.
  • Features LC/ST connectors, providing versatile compatibility with various networking equipment.
  • The 20-meter length offers considerable reach for connecting network devices in different setups.

👎 Cons

  • Fiber optic cables generally require more careful handling than copper cables due to their delicate glass strands.
  • The specific type of jacket (e.g., plenum, riser) is not mentioned, which could be important for installation in certain environments.
  • Requires compatible LC and ST ports on networking equipment, limiting its use with different connector types.
  • While 20 meters is a good length, it might be excessive for very short connections or insufficient for extremely long runs.
  • The cable's bend radius limitations, typical for fiber, are not specified, which could be a factor in tight installations.

Frequently Asked Questions

This Monoprice 106840 Fiber Optic cable features LC connectors on one end and ST connectors on the other.
The Monoprice 106840 Fiber Optic cable has a length of 20 meters.
Fiber optic cabling, like this Monoprice product, offers immunity to electronic interference and enables greater speeds over longer distances, making it suitable for high-speed network communications.
This cable is an OM3 fiber type with LC/ST connectors, meaning it's optimized for specific network configurations that support these standards and connector types.