---
product_id: 381619147
title: "8K Fiber Optic HDMI Cable 6ft, 48Gbps Ultra High-Speed HDMI 2.1 Cable 8K@60Hz 4K@120Hz Dynamic HDR/eARC/HDCP 2.3, Directional HDMI Cord Compatible with Game Console PS5 Xbox Series X/Blu-ray/TV etc"
brand: "fibbr"
price: "¥8282"
currency: JPY
in_stock: true
reviews_count: 13
category: "Fibbr"
url: https://www.desertcart.jp/products/381619147-8k-fiber-optic-hdmi-cable-6ft-48gbps-ultra-high-speed
store_origin: JP
region: Japan
---

# 48Gbps ultra-high bandwidth 8K@60Hz & 4K@120Hz gaming ready 300m lossless fiber optic transmission 8K Fiber Optic HDMI Cable 6ft, 48Gbps Ultra High-Speed HDMI 2.1 Cable 8K@60Hz 4K@120Hz Dynamic HDR/eARC/HDCP 2.3, Directional HDMI Cord Compatible with Game Console PS5 Xbox Series X/Blu-ray/TV etc

**Brand:** fibbr
**Price:** ¥8282
**Availability:** ✅ In Stock

## Summary

> 🎯 Elevate Your Setup: The Fiber Optic Future of HDMI is Here!

## Quick Answers

- **What is this?** 8K Fiber Optic HDMI Cable 6ft, 48Gbps Ultra High-Speed HDMI 2.1 Cable 8K@60Hz 4K@120Hz Dynamic HDR/eARC/HDCP 2.3, Directional HDMI Cord Compatible with Game Console PS5 Xbox Series X/Blu-ray/TV etc by fibbr
- **How much does it cost?** ¥8282 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/381619147-8k-fiber-optic-hdmi-cable-6ft-48gbps-ultra-high-speed)

## Best For

- fibbr enthusiasts

## Why This Product

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

## Key Features

- • **Blazing 48Gbps Speed:** Experience seamless 8K and 4K gaming with ultra-high bandwidth that crushes lag and compression.
- • **Slim, Durable & Flexible:** BendRobust fiber design withstands 15,000+ bends while fitting effortlessly in tight spaces.
- • **Next-Level Visuals & Audio:** Supports Dynamic HDR, Dolby Vision, eARC, and 32 audio channels for cinema-grade immersion.
- • **Fiber Optic, Zero Interference:** Say goodbye to electrical noise and signal loss with pure light transmission over long distances.
- • **Plug & Play Directional Design:** Clearly marked ends ensure perfect connection every time—no guesswork, just flawless signal.

## Overview

The FIBBR Quantum 8K Fiber Optic HDMI Cable delivers ultra-high-speed 48Gbps bandwidth supporting resolutions up to 8K@60Hz and 4K@120Hz. Its advanced fiber optic technology ensures lossless, interference-free transmission up to 300 meters, making it ideal for gamers, home theaters, and professional setups. Featuring a slim, durable design with gold-plated connectors and directional plugs, it guarantees stable, premium audiovisual performance with support for Dynamic HDR, Dolby Vision, eARC, and the latest HDMI 2.1 standards.

## Description

Product description This World Cup, Don't Just Watch — Bring the Stadium Home with Our Fiber Optic HDMI Cable FIBBR QUANTUM FIBER OPTIC CABLE Both HDMI interfaces use 24K gold-plated interfaces and gold-plated conductors, which greatly improves the efficiency of signal transmission. Fiber Optic HDMI Cable is Directional. The directional HDMI meaning that the source end of HDMI is required to connect to sources (must plug this end to HDMI output from source like DVD/computer/PS4/Xbox...), and other end is display to your monitor/TV/projector Auto Low Latency Mode (ALLM) Variable Refresh Rate (VRR) Quick Media Switching (QMS) Quick Frame Transport (QFT) Concept: Discover Better FIBBR HDMI 2.1 Cable supports a range of higher video resolutions and refresh rates including 8K60hz and 4K120hz, and resolutions up to 10K. Dynamic HDR formats are also supported, and bandwidth capability is increased up to 48Gbps . The cable ensures ultra high-bandwidth dependent features are delivered including uncompressed 8K video with HDR. Fiber optic transmission can cover greater distances. They're impervious to electromagnetic interference (EMI). Dynamic HDR and 3D effects further optimize the visual effect of the picture. Dolby Vision & Dolby Sound, top configuration can be easily experienced. Combined with the latest technology, it is perfectly compatible with 8K@60HZ/4K@120HZ. Durable Quality Withstand bend test of 15,000+ times without reducing cable flexibility and ensure the best performance possible. Strong Anti-interference 4K Gold –plated Connectors protects against corrosion, ensure maximizes signal quality. Important Notes 1. The cable is directional and the ends are marked 1 and 2 , please note “1” for source (such as laptop,PC,ps4/ps5,xbox and blu-ray player), “2 ”for display (such as tv, monitors, projectors). 2.Please make sure you correctly plug each end then to get a signal through the cable. High Resolution 8K HDMI Cable supports the highest resolutions and refresh rates, providing the most exquisite viewing experience. Multiple Mode This 8K HDMI Cable can drive one or both monitors at the same time in different modes. 8k Ready From the moment the cable is plugged in, the visual feast opens. Be in the real world of 8K. FIBBR is a joint manufacturer of the world’s largest fiber optic cable factory – Yangtze Optical Fibre and Cable Joint Stock Limited Company (also known as ‘YOFC’), and Asia’s most powerful chip company – VIA Technologies. AOCs by FIBBR offer reliably high bandwidth , extremely low signal attenuation , and high resistance to external electromagnetic interference – all necessary features that assure the best signal-to-noise ratio. Featured Technology FIBBR’s AOC cables are made with the highest-quality glass fiber , available exclusively from YOFC, the world’s largest fiber producer. They feature proprietary BendRobust technology , which provides the ultimate bending capability— a bend diameter of less than 2mm —to offer incredible installation flexibility and ensure uninterrupted transmission of signals .

Review: Exorcising Ground Loops With Pure Light: How This HDMI Cable Saved My Sanity and My Soundstage - This HDMI fiber optic cable did what a Panamax MRS 5100, premium power, careful grounding, and sheer force of will could not: it told electrical noise to sit down, shut up, and leave my living room. Context. I own a Samsung Q900T 8K TV that costs roughly one kidney, part of a lung, and most of my dignity. I also run an aggressively obnoxious audiophile setup—the kind where guests stop mid-sentence and say “why does it sound like the band is here.” Everything was perfect except for one villain: ground interference bleeding from the TV into the audio chain like an electrical poltergeist. Buzzing. Feedback. Subtle but infuriating. The kind of noise that makes you question your life choices and stare at your rack at 2 a.m. swapping cables like a mad scientist. Even with the TV plugged into a very expensive Panamax power conditioner that promises to tame lightning strikes and minor deities, the noise persisted. Enter this cable. This thing does not transmit electricity. It transmits light. Literal photons. Zero shared ground. Zero electrical nonsense. Just tiny disciplined beams of light carrying HDMI data like monks delivering sacred scrolls. Result: about a 99% reduction in interference. Not “a little better.” Not “audiophile placebo better.” Actual, measurable, immediate silence. The noise floor dropped so hard it needed medical attention. My system went from “amazing but haunted” to “why is everything so clean and calm.” Picture quality? Perfect. Audio? Untouched, except now it isn’t being strangled by Samsung’s electrical chaos. My setup finally sounds like it costs what it cost, which is an amount I refuse to calculate for mental health reasons. If you’re running high-end audio with a modern TV and hearing mysterious garbage you can’t eliminate, this cable isn’t an accessory. It’s an exorcism tool. It replaces copper with physics and solves a problem that money alone could not. Five stars. Would buy again. Would trust with my remaining organs.
Review: Holy Crap It works! Thin for the Win! - After getting a 4K LG OLED TV, running @ 120hz with Gsync, and Media Center PC running an RTX 3070, I discovered that the only way to drive the TV at it's full capabilities (120hz @ 4K) without resorting to some sort of display compression that sacrifices picture clarity, was with a 48Gbps 8K HDMI 2.1 Cable. The next step down is an 18Gbps HDMI 2.0b, which can only drive 4K @ a max 60hz without compression. Every Single 48Gbps HDMI cable I could find was THICK, which it turns out is necessary to carry the higher frequency signal on copper wires. I have a lot of cables routed around and bundled though rather small conduits, and whenever possible use as thin a cable as possible Enter Fiber Optic cables. They can support 48Gbps while keeping thin, but there aren't many out there - most are very long (100' +) and very expensive. This one looked too good to be true - a real 48Gbps cable that's thin, short and cheap. I ordered one, swapped the firehose sized 2.1 cable out for it, and song of a gun .. It Just Worked. I'm running 120 Hz @ 4K no problem with an 8-bit uncompressed signal (I haven't tried getting 10-bit/HDR working yet). And its nice and thin - perfect for the small conduit I have. Happy! Happy! Happy!

## Features

- 【High Speed Fiber HDMI 2.1 Cable】HDMI 2.1 cable supports 48Gbps mass-capacity bandwidth. Fiber optic hdmi cable achieves greater bandwidth and faster speed, less signal attenuation, better interference immunity and longer service life than traditional copper hdmi cable. Stable and high speed transmission offers you smoother and more joyful game play experenice.
- 【8K Resolution】8K HDMI cable supports resolution and refresh rates up to 8K@60Hz and 4K@120Hz/144Hz, 2K@240Hz, Dynamic HDR, Dolby Vision, eARC, HDCP 2.2&2.3, 3D, 32 Audio Channels, 4:4:4 RGB, ALLM, QFT, QMS, VRR, DSC etc. It is also backward compatible with HDMI 2.0b/2.0a/1.4/1.3/1.2/1.1 versions.
- 【Long Distance Lossless Transmission】Optical hdmi cable can achieve lossless transmission, the longest transmission distance of up to 300m. Copper hdmi cord can't reach 18Gbps for more than 50 feet, while fiber hdmi cables can reach and without signal loss.
- 【Unique Design】This HDMI Active Optical Cable (AOC) using industry-leading integrated injection molding and sealing technology to prevent the optical-electrical engine from aging and damage, guarantee a long lifespan. The plug part is made of 24K gold-plated material, which accurately transmits signals and prevent oxidation.
- 【Unidirectional Transmission】The fiber optic hdmi cable is one-directional transmission.The plugs at each end are marked "1" or "2". The "1" plug connects signal source devices such as such as TV Box, PS5, PS4, PS3, Blu-ray Players, Xbox Series, Laptop, TV/Projector in eARC model etc. The "2" plug connects display end devices such as TV, Displays, Projector, Moniter etc. Please make sure you plug in each end correctly during use, you will not get signal from the device.
- 【High Quality & Durable】Extremely flexible and slim fiber hdmi cable, offering a better fit for places where space is a concern. Support the latest high-bitrate audio formats including DTS Master, DTS:X, Atoms, and enhanced Audio Return Channel(eARC), ideal for your home theather, HD meeting etc.
- 【Widely Compatibility】Active hdmi cable compatible with PS5, PS4 Pro, PS3, Roku, Nintendo Switch, Xbox 360, Xbox one X/S, Laptop, PC, Blu-ray player, AV Receiver, TV Box, Projector, Monitor and more devices with standard HDMI connectors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09KGSG5VW |
| Best Sellers Rank | #504 in HDMI Cables |
| Brand | FIBBR |
| Brand Name | FIBBR |
| Cable Type | Fiber Optic |
| Color | Black |
| Compatible Devices | Gaming Console, Television |
| Connectivity Technology | HDMI |
| Connector Gender | Male-to-Male, The cable is directional and the ends are marked , "1"for source /"2 "for display |
| Connector Type | HDMI |
| Customer Reviews | 4.3 out of 5 stars 566 Reviews |
| Data Transfer Rate | 48 Gigabits Per Second |
| Frequency | 10 GHz |
| Included Components | HDMI Cable |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Shape | Flat |
| Manufacturer | FIBBR |
| Model | FIBBR-Quantum 2M |
| Model Name | FIBBR-Quantum |
| Number of Items | 1 |
| Number of Pins | 19 |
| Other Special Features of the Product | High Speed |
| Part Number | FIBBR-Quantum 2M |
| Recommended Uses For Product | gaming, home theaters, professional presentations |
| Special Feature | High Speed |
| Specification Met | Hdmi V2.1 |
| UPC | 734931510160 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** FIBBR
- **Connector Type:** HDMI
- **Cable Type:** Fiber Optic
- **Compatible Devices:** Television
- **Special Feature:** High Speed

## Images

![8K Fiber Optic HDMI Cable 6ft, 48Gbps Ultra High-Speed HDMI 2.1 Cable 8K@60Hz 4K@120Hz Dynamic HDR/eARC/HDCP 2.3, Directional HDMI Cord Compatible with Game Console PS5 Xbox Series X/Blu-ray/TV etc - Image 1](https://m.media-amazon.com/images/I/61buqTkTaSL.jpg)

## Available Options

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

## Questions & Answers

**Q: Hello, will this cable support eARC ?**
A: I could be wrong, but I don't see how.  The description says that it is directional.  eARC relies on sending data back to the source, aka bi-directional.

**Q: What's the different between this two? 
https://www.amazon.com/fibbr-48gbps-certified-support-projector/dp/b09hc16xks/?**
A: I believe it's more so aesthetics if any... Let your budget decide which of them you'd like to buy...

**Q: Does this support hdcp 2.3?**
A: Hello, 
yes, this cable support hdcp2.3/hdcp 2.2.

**Q: Does this support HDR10+?**
A: For me the cable works at 120Hz 10bit 4k HDR.  I don't think it matter which HDR format

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exorcising Ground Loops With Pure Light: How This HDMI Cable Saved My Sanity and My Soundstage
*by G***G on February 6, 2026*

This HDMI fiber optic cable did what a Panamax MRS 5100, premium power, careful grounding, and sheer force of will could not: it told electrical noise to sit down, shut up, and leave my living room. Context. I own a Samsung Q900T 8K TV that costs roughly one kidney, part of a lung, and most of my dignity. I also run an aggressively obnoxious audiophile setup—the kind where guests stop mid-sentence and say “why does it sound like the band is here.” Everything was perfect except for one villain: ground interference bleeding from the TV into the audio chain like an electrical poltergeist. Buzzing. Feedback. Subtle but infuriating. The kind of noise that makes you question your life choices and stare at your rack at 2 a.m. swapping cables like a mad scientist. Even with the TV plugged into a very expensive Panamax power conditioner that promises to tame lightning strikes and minor deities, the noise persisted. Enter this cable. This thing does not transmit electricity. It transmits light. Literal photons. Zero shared ground. Zero electrical nonsense. Just tiny disciplined beams of light carrying HDMI data like monks delivering sacred scrolls. Result: about a 99% reduction in interference. Not “a little better.” Not “audiophile placebo better.” Actual, measurable, immediate silence. The noise floor dropped so hard it needed medical attention. My system went from “amazing but haunted” to “why is everything so clean and calm.” Picture quality? Perfect. Audio? Untouched, except now it isn’t being strangled by Samsung’s electrical chaos. My setup finally sounds like it costs what it cost, which is an amount I refuse to calculate for mental health reasons. If you’re running high-end audio with a modern TV and hearing mysterious garbage you can’t eliminate, this cable isn’t an accessory. It’s an exorcism tool. It replaces copper with physics and solves a problem that money alone could not. Five stars. Would buy again. Would trust with my remaining organs.

### ⭐⭐⭐⭐⭐ Holy Crap It works! Thin for the Win!
*by M***D on November 20, 2022*

After getting a 4K LG OLED TV, running @ 120hz with Gsync, and Media Center PC running an RTX 3070, I discovered that the only way to drive the TV at it's full capabilities (120hz @ 4K) without resorting to some sort of display compression that sacrifices picture clarity, was with a 48Gbps 8K HDMI 2.1 Cable. The next step down is an 18Gbps HDMI 2.0b, which can only drive 4K @ a max 60hz without compression. Every Single 48Gbps HDMI cable I could find was THICK, which it turns out is necessary to carry the higher frequency signal on copper wires. I have a lot of cables routed around and bundled though rather small conduits, and whenever possible use as thin a cable as possible Enter Fiber Optic cables. They can support 48Gbps while keeping thin, but there aren't many out there - most are very long (100' +) and very expensive. This one looked too good to be true - a real 48Gbps cable that's thin, short and cheap. I ordered one, swapped the firehose sized 2.1 cable out for it, and song of a gun .. It Just Worked. I'm running 120 Hz @ 4K no problem with an 8-bit uncompressed signal (I haven't tried getting 10-bit/HDR working yet). And its nice and thin - perfect for the small conduit I have. Happy! Happy! Happy!

### ⭐⭐⭐⭐⭐ This improve picture quality and response time!
*by F***Y on January 31, 2022*

I'm a gamer and so is my brother and this cable made such a huge difference in response time, its to the point where I caught me off guard when playing Apex, I'm getting 2 to 3 more kills per game. It feels as if I'm getting zero letancy. My TV is hdmi 2.1, but it would still make a big difference on any monitor or TV. Picture quality and motion improve so much more, you just gatta see for your self. Colors pop much better and HDR never felt more natural and realistic. Dolby vision is a delight, sound quality improved, feels more alive. This ain't no placibo effect alright. I know exactly what I'm talking about and fiber is always going to be much better than copper. Don't doubt your self about buying this cable, for the price and length, you're getting a great quality product and deal that does supports all Hdmi 2.1 features. Because of this same reason and more that I didn't feel like typing, I'm switching all of my cables to fiber and to be more specific to this brand of cable.!!!

## Frequently Bought Together

- FIBBR 8K Fiber Optic HDMI Cable 6ft, 48Gbps High-Speed HDMI 2.1 Cable 8K@60Hz 4K@120Hz Dynamic HDR/eARC/HDCP 2.3, Ultra HD Directional HDMI Cord Compatible with LG Samsung Sony TV /PS5/Blu-ray(Black)
- HDMI Cable, 48Gbps Ultra High Speed 8K HDMI 2.1 Cable, Flexible&Slim Fiber Optic Cable Support 8K@60Hz, 4K@120Hz/144Hz, eARC, Dolby Atmos Compatible with HD TV PC Monitor and More (3ft)
- Ubluker 10K 8K 4K HDMI Cable 48Gbps 2M, Certified Ultra High Speed HDMI® Cable 4K 240Hz 144Hz 8K 60Hz 0.01ms HDR10+ ARC eARC HDCP2.3 Netflix Roku TV PC Monitor Projector PS5 4

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-20*