---
product_id: 20752036
title: "Cable Matters40Gb OFNP Plenum Rated Multimode Duplex 50/125 OM3 Fiber Cable, LC to LC Fiber Optic Cable - 65.6ft / 20m"
brand: "cable matters"
price: "$88.78"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.ec/products/20752036-cable-matters40gb-ofnp-plenum-rated-multimode-duplex-50-125-om3
store_origin: EC
region: Ecuador
---

# 40Gbps blazing speed 7.5mm bend radius, ultra-flexible OFNP plenum-rated fire safety Cable Matters40Gb OFNP Plenum Rated Multimode Duplex 50/125 OM3 Fiber Cable, LC to LC Fiber Optic Cable - 65.6ft / 20m

**Brand:** cable matters
**Price:** $88.78
**Availability:** ✅ In Stock

## Summary

> ⚡ Connect Fast, Bend Easy, Stay Safe — The Ultimate Fiber Upgrade

## Quick Answers

- **What is this?** Cable Matters40Gb OFNP Plenum Rated Multimode Duplex 50/125 OM3 Fiber Cable, LC to LC Fiber Optic Cable - 65.6ft / 20m by cable matters
- **How much does it cost?** $88.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/20752036-cable-matters40gb-ofnp-plenum-rated-multimode-duplex-50-125-om3)

## Best For

- cable matters enthusiasts

## Why This Product

- Trusted cable matters brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plenum-Rated Fire Safety:** OFNP rating ensures compliance with UL 910 for safe, worry-free installation in air-handling spaces.
- • **Blazing 40Gbps Data Transfer:** Future-proof your network with lightning-fast OM3 fiber optimized for 10G+ applications.
- • **Precision LC to LC Connectors:** Zirconia ceramic ferrules and PC polish guarantee low loss and reliable connections every time.
- • **Easy Identification & Maintenance:** Color-coded aqua jacket, embossed A/B labels, and removable dust caps streamline installation and troubleshooting.
- • **Ultra-Flexible Bend-Insensitive Design:** Navigate tight spaces effortlessly with 4X more flexibility than standard cables—perfect for dense SAN racks.

## Overview

The Cable Matters 40Gb OFNP Plenum Rated Multimode Duplex OM3 Fiber Cable delivers ultra-high 40Gbps data speeds with laser-optimized 50/125 micron fiber. Its bend-insensitive design supports a tight 7.5mm radius, making it ideal for dense SAN and data center environments. Featuring durable LC to LC connectors with zirconia ferrules and a plenum-rated OFNP jacket, this 20m cable ensures top-tier performance, safety compliance, and easy installation with clear labeling and protective dust caps.

## Description

Cable Matters40Gb OFNP Plenum Rated Multimode Duplex 50/125 OM3 Fiber Cable, LC to LC Fiber Optic Cable - 65.6ft / 20m

## Features

- Multimode fiber duplex OM3 50/125 micron fiber cables with dual small form factor LC connectors are designed for 10 Gigabit applications in SAN networks and data centers; OM3 LOMMF (laser optimized multi-mode fiber) rated; Connects to VCSEL laser network equipment such as SFP+ transceivers, Ethernet switches, media converters, industrial Ethernet devices, and optical fiber NIC's
- Flexible installation and maintenance fiber cord with adjustable, clips and removable dust caps to protect the fibers during installation while allowing individual fiber access; Embossed A/B position labels on the duplex clip and jacket tag rings labeled 1 & 2 provide quick ID when installing and troubleshooting; Tight-buffered cable with a duplex 2.0 x 4.2mm Zipcord design; LC connectors in a protective yoke with slim-profile boots, PC polish, and zirconia ceramic ferrules for precise alignment
- Bend insensitive design of the LC to LC cable allows for a 7.5mm bending radius that is 4X more flexible than standard 50 micron fiber cables without introducing any macro-bending loss; Ideal for SAN network cabinets that require 20 or more bends in the cabinet or high density installations with cables crammed into an extremely small footprint; Bend insensitive multimode fiber (BIMMF) is interoperable with standard OM3 cabling systems
- Standards compliant OM3 cable includes a superior OFNP (plenum) safety fire rating that meets UL 910 regulations and substitutes for OFNR (riser) rated cable; TIA/EIA compliant A to B wiring with color-coded aqua jacket and beige connectors; OM3 classification rating operates with Gigabit Ethernet 1000Base-LX, 1000Base-SX, or 10GBase-S/LR4/LRM, and Fibre Channel 100/200/400/1200-MX; Backwards compatible with FDDI, and Fast Ethernet 10/100BASE SX or FX
- 10G compatible with SFP+ transceivers modules such as: 10Gtek for Cisco SFP-10G-SR, 10Gtek for Ubiquiti 10Gb SFP+, 10Gtek for Intel E10GSFPSR 10Gb, 10Gtek Cisco Compatible GLC-T/SFP-GE-T, 10Gtek for Netgear AMX761, 10Gtek for Cisco GLC-SX/MMD/ GLC-SX/MM/ SFP-GE-S, Cisco MGBSX1 Gigabit SX Mini-GBIC, 10Gtek for Mellanox MFM1T02A-SR, TRENDnet Gigabit SFP LC Module, TP-LINK TL-SM311LM Gigbit, Cisco SFP-10G-SR, HP Mini-GBIC Gigabit-SX-LC, and StarTech Gigabit Ethernet Fiber Media Converter

## Product Details

- **Brand:** Cable Matters
- **Connector Type:** LC
- **Cable Type:** Fiber Optic
- **Compatible Devices:** PC
- **Color:** Beige

## Images

![Cable Matters40Gb OFNP Plenum Rated Multimode Duplex 50/125 OM3 Fiber Cable, LC to LC Fiber Optic Cable - 65.6ft / 20m - Image 1](https://m.media-amazon.com/images/I/61nUotc+GdL.jpg)
![Cable Matters40Gb OFNP Plenum Rated Multimode Duplex 50/125 OM3 Fiber Cable, LC to LC Fiber Optic Cable - 65.6ft / 20m - Image 2](https://m.media-amazon.com/images/I/81ChqHCH+-L.jpg)
![Cable Matters40Gb OFNP Plenum Rated Multimode Duplex 50/125 OM3 Fiber Cable, LC to LC Fiber Optic Cable - 65.6ft / 20m - Image 3](https://m.media-amazon.com/images/I/61pO23yrKtL.jpg)
![Cable Matters40Gb OFNP Plenum Rated Multimode Duplex 50/125 OM3 Fiber Cable, LC to LC Fiber Optic Cable - 65.6ft / 20m - Image 4](https://m.media-amazon.com/images/I/61iiTg6UVNL.jpg)
![Cable Matters40Gb OFNP Plenum Rated Multimode Duplex 50/125 OM3 Fiber Cable, LC to LC Fiber Optic Cable - 65.6ft / 20m - Image 5](https://m.media-amazon.com/images/I/7150tqCEpmL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 10 gig through the attic no problem
*by C***R on September 20, 2024*

We have an older home without structured wiring that I ran CAT5 from the upstairs bedrooms through the attic when we first moved in, which all comes together up there with a patch panel and a switch. I had recently upgraded the home network to 2.5 gig (yes, short runs of CAT5 are good enough) and the switches I'm using also came with 10 gig SFP+ ports.This is my first experience with fiber and I figured why not see what happens? I used this plenum fiber to connect the attic switch with the one in the office. I attached the fiber with painters tape to the cable puller by carefully taking the top 8-ish inches of the fiber with the connectors and bending it over on to itself, but still leaving a loop without a crease in it, to create some protection for the connectors as I pulled it through the ceiling. That worked with no issues. The position labels were helpful to validate that my send and receive were correct.The fiber run allowed me to use the CAT5 cable as WAN in to the office from FIOS and create my own IPFIRE Firewall with a TRIGKEY G5 Dual 2.5 gig LAN Mini PC instead of using their router hardware in the garage where the Verizon ONT is located. Very fun project and IPFIRE is a piece of cake to install and run. Plus, if you want wired security and the option to use access points in your own configuration, this is really the only way to go, and you won't need to rent or purchase Verizon's over-priced equipment.

### ⭐⭐⭐⭐⭐ Everything I needed!
*by D***N on May 11, 2018*

Using this paired with 10Gtek for Mellanox MFM1T02A-SR, 10Gb/s SFP+ Transceiver module, 10GBASE-SR, MMF, 850nm, 300-meter, to use with Four Luxul AMS-4424P switches in stacked mode and it works flawlessly. For those who do not know, managed switches that support stacked mode and ARE being used in stack mode, act as one huge switch where you only need the IP of the master switch and only will be logged into it's web server. Firmware updates, reboots etc will affect all of them at once yet still allow fine grained port settings for each switch in the stack. VLANs apply to the whole stack not just one switch. This model of switch I use only allows 10gb connections between switches via SFP. The thing I like about the MMF I used is that it is so much less bulky than copper and collisions are impossible since there is one fiber for each direction so they can be very far apart and still behave as one huge switch in one spot.This is great quality cable at a very reasonable price.

### ⭐⭐⭐⭐⭐ Haven't had a problem, but why pay twice as much if you don't need plenum? On a 1 Meter cable ?
*by C***A on October 31, 2022*

This cable has been running fine, but I have had to move and don't need the 7 meter cable now, I need a shorter cable, about 2 meters.(AMAZON WON'T LET ME REVIEW THE 1 METER CABLE SEPARATELY)This cable just ran around the wall so I paid twice as much for a plenum cable and didn't use the feature, but I didn't realize it at the time.I also purchased several 1 meter cables. Seriously, How many people need a 1 meter Plenum rated fiber cable, and need to pay the extra price for the plenum feature ? Sure, there is someone out there that has to go thru a wall and wants the equipment to put right against both walls. 8)This time I am purchasing cables from the Ipolex Store (https://www.amazon.com/stores/page/CD7F51FA-7930-447B-B992-6E4CF751F1F9), on Amazon and paying less than half the cost of this cables from Cables Matter, so it's a big savings and will allow me to increase the number of connections (including the cost of the SFPs) and still save money.

## Frequently Bought Together

- Cable Matters 40Gb OFNP Plenum Rated Multimode Duplex 50/125 OM3 Fiber Cable, LC to LC Fiber Optic Cable - 65.6ft / 20m
- 10GTEK 10GBase-SR SFP+ LC Transceiver, 10G 850nm Multimode SFP Module, up to 300 Meters, for Cisco SFP-10G-SR, Meraki MA-SFP-10GB-SR, Ubiquiti UniFi UF-MM-10G, Fortinet, TP-Link and More, Pack of 2

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-21*