--- product_id: 445782535 title: "Mellbree 2Pcs Fiber Optic Loop, Female and Male Fiber Optic Bypass Loop Adapter Connector Diagnostic Device Tool Compatible for Benz Audi Mercedes BMW VW Porsche Most Optical System" brand: "mellbree" price: "0.54 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/445782535-mellbree-2pcs-fiber-optic-loop-female-and-male-fiber-optic store_origin: TN region: Tunisia --- # Seamless fiber optic network bypass Precision diagnostic tool Compatible with top luxury car brands Mellbree 2Pcs Fiber Optic Loop, Female and Male Fiber Optic Bypass Loop Adapter Connector Diagnostic Device Tool Compatible for Benz Audi Mercedes BMW VW Porsche Most Optical System **Brand:** mellbree **Price:** 0.54 DT **Availability:** ❌ Out of Stock ## Summary > 🚀 Diagnose like a pro, drive with confidence! ## Quick Answers - **What is this?** Mellbree 2Pcs Fiber Optic Loop, Female and Male Fiber Optic Bypass Loop Adapter Connector Diagnostic Device Tool Compatible for Benz Audi Mercedes BMW VW Porsche Most Optical System by mellbree - **How much does it cost?** 0.54 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/445782535-mellbree-2pcs-fiber-optic-loop-female-and-male-fiber-optic) ## Best For - mellbree enthusiasts ## Why This Product - Trusted mellbree brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight & Compact:** At just 9g and pocket-sized, it’s the ultimate tool for professional-grade diagnostics anywhere. - • **Rapid Fault Detection:** Pinpoint fiber-optic line issues instantly without disrupting your vehicle’s network. - • **Dual Gender Adapter Set:** Includes both male and female fiber optic loop adapters for versatile, on-the-spot troubleshooting. - • **Non-Intrusive Network Bypass:** Bypass faulty components smoothly without affecting the in-vehicle fiber-optic system integrity. - • **Universal Luxury Car Compatibility:** Works flawlessly with Audi, BMW, Mercedes, Porsche, VW, and more—your go-to diagnostic partner. ## Overview The Mellbree 2Pcs Fiber Optic Loop Adapter Set is a precision diagnostic tool designed for seamless troubleshooting and bypassing of fiber-optic networks in luxury vehicles including Audi, BMW, Mercedes, Porsche, and VW. Featuring both male and female connectors, it enables quick fault detection and network continuity without disrupting in-vehicle systems. Lightweight and compact, it’s an essential accessory for automotive professionals and enthusiasts aiming for flawless fiber-optic system performance. ## Description Mellbree 2Pcs Fiber Optic Loop, Female and Male Fiber Optic Bypass Loop Adapter Connector Diagnostic Device Tool Compatible for Benz Audi Mercedes BMW VW Porsche Most Optical System : desertcart.in: Electronics ## Features - Fiber optic bypass loop can perfectly diagnose fiber-optic line problems, remove or add a single in-vehicle device, without affecting the in-vehicle fiber-optic network. It is an excellent tool for diagnosing/bypassing MOST optical system components. - Male and female fiber optic loop adapter can help you find the fault point quickly and diagnose the problem quickly. It is not only helpful for motherboard problems, but also for indicator problems, whether it is a motherboard transceiver problem or a cable connection problem. - Widely adapted: Auto diagnostic cable tool can be used to close the optic ring and bypass the useless equipment. Compatible for Brand car Audi, BMW, Mercedes, Porsche, Volkswagen etc. According to the practical application , different models can be connected simultaneously. - Package Content: 1 X male fiber optic loop adapter + 1 X female fiber optic loop adapter. - What You Get: Mellbree fiber optic loop , If there is any dissatisfaction with the product, or the parts are missing, please contact us at any time. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09KZWP19M | | Best Sellers Rank | #846,427 in Electronics ( See Top 100 in Electronics ) #514 in Optical Cables | | Brand | Mellbree | | Brand Name | Mellbree | | Cable Type | Fibre Optic | | Compatible Devices | Charging Adapter | | Compatible Phone Models | No Compatible Phone Models | | Connector Gender | Male-to-Male | | Connector Type | Optical | | Customer Package Type | protective packaging | | Customer Reviews | 4.3 out of 5 stars 590 Reviews | | Indoor Outdoor Usage | Outdoor | | Item Shape | Round | | Item Type Name | adapter | | Item Weight | 0.01 Kilograms | | Manufacturer | Mellbree | | Model Name | Mel-fol | | Model Number | Mel-fol | | Number of Items | 2 | | Other Special Features of the Product | Fiber Optic Diagnostic, Network Bypass | | Outer Material Type | Other | | Part Number | Mel-fol | | Recommended Uses For Product | automotive fiber-optic network diagnosis and bypass | | Special Feature | Fiber Optic Diagnostic, Network Bypass | | Specification Met | CE | | Unit Count | 2.0 Count | ## Product Details - **Brand:** Mellbree - **Cable Type:** Fibre Optic - **Compatible Devices:** Charging Adapter - **Connector Type:** Optical - **Special Feature:** Fiber Optic Diagnostic, Network Bypass ## Images ![Mellbree 2Pcs Fiber Optic Loop, Female and Male Fiber Optic Bypass Loop Adapter Connector Diagnostic Device Tool Compatible for Benz Audi Mercedes BMW VW Porsche Most Optical System - Image 1](https://m.media-amazon.com/images/I/41v1KE1zh9L.jpg) ![Mellbree 2Pcs Fiber Optic Loop, Female and Male Fiber Optic Bypass Loop Adapter Connector Diagnostic Device Tool Compatible for Benz Audi Mercedes BMW VW Porsche Most Optical System - Image 2](https://m.media-amazon.com/images/I/41MmRHgQ7bL.jpg) ![Mellbree 2Pcs Fiber Optic Loop, Female and Male Fiber Optic Bypass Loop Adapter Connector Diagnostic Device Tool Compatible for Benz Audi Mercedes BMW VW Porsche Most Optical System - Image 3](https://m.media-amazon.com/images/I/41hfgSrgGEL.jpg) ![Mellbree 2Pcs Fiber Optic Loop, Female and Male Fiber Optic Bypass Loop Adapter Connector Diagnostic Device Tool Compatible for Benz Audi Mercedes BMW VW Porsche Most Optical System - Image 4](https://m.media-amazon.com/images/I/41ALtSCMfQL.jpg) ![Mellbree 2Pcs Fiber Optic Loop, Female and Male Fiber Optic Bypass Loop Adapter Connector Diagnostic Device Tool Compatible for Benz Audi Mercedes BMW VW Porsche Most Optical System - Image 5](https://m.media-amazon.com/images/I/41U4FEUxsbL.jpg) ## Questions & Answers **Q: Does work on a BMW 2007 335i?** A: Yes. Used this on my 09 335xi **Q: Does this work on a 2009 650i?** A: I used this link on a 2009 XF Jaguar to bypass the Navigation unit in the system... well made link and arrived ahead of projected time... John, South Island NewZealand **Q: Will this work on a 2008 BMW 536xi ?** A: As long as the system you are working on is fiber optic then yes. If a wired system then no it won’t. **Q: Does it work for a 2007 Mercedes ml 320?** A: No,at all! ## Frequently Bought Together - Mellbree 2Pcs Fiber Optic Loop, Female and Male Fiber Optic Bypass Loop Adapter Connector Diagnostic Device Tool Compatible for Benz Audi Mercedes BMW VW Porsche Most Optical System - M&P USA Universal Fiber Optic Loop Bypass Loop Adapter Compatible with BMW, Mercedes & More - Velidy 2 PCS Fiber Most Optical Optic Loop Bypass Male Female Adapter for Benz Audi Mercedes BMW VW Porsche --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/445782535-mellbree-2pcs-fiber-optic-loop-female-and-male-fiber-optic](https://www.desertcart.tn/products/445782535-mellbree-2pcs-fiber-optic-loop-female-and-male-fiber-optic) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-12*