--- product_id: 164072770 title: "TFI-40 Optical Fiber Identifier All-in-one Chuck Live with 10mw VFL 800nm-1700nm Fiber Detector Traffic Identifier OFI" brand: "orientek" price: "¥22568" currency: JPY in_stock: true category: "Orientek" url: https://www.desertcart.jp/products/164072770-tfi-40-optical-fiber-identifier-all-in-one-chuck-live store_origin: JP region: Japan --- # 10mW Visual Fault Locator (VFL) Supports 0.25-3.0mm fiber cables 800-1700nm wavelength range TFI-40 Optical Fiber Identifier All-in-one Chuck Live with 10mw VFL 800nm-1700nm Fiber Detector Traffic Identifier OFI **Brand:** orientek **Price:** ¥22568 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your fiber testing game with precision and speed! ## Quick Answers - **What is this?** TFI-40 Optical Fiber Identifier All-in-one Chuck Live with 10mw VFL 800nm-1700nm Fiber Detector Traffic Identifier OFI by orientek - **How much does it cost?** ¥22568 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/164072770-tfi-40-optical-fiber-identifier-all-in-one-chuck-live) ## Best For - orientek enthusiasts ## Why This Product - Trusted orientek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight:** Streamline your toolkit with a sleek 8-ounce device designed for on-the-go professionals. - • **Built-in LED Illumination:** Illuminate dark workspaces instantly, ensuring precision even in low-light conditions. - • **Universal Multi-Chuck Design:** Seamlessly test 0.25mm to 3.0mm fibers without swapping parts—efficiency redefined. - • **High-Sensitivity InGaAs Detectors:** Detect signals from -40dBm to 10dBm across critical fiber optic bands for unmatched accuracy. - • **Traffic Direction & Tone Identification:** Instantly identify dominant traffic flow and common test tones with audible alerts—never miss a beat. ## Overview The ORIENTEK TFI-40 is a compact, all-in-one optical fiber identifier featuring a universal chuck compatible with 0.25mm to 3.0mm fibers, a powerful 10mW Visual Fault Locator, and high-sensitivity InGaAs detectors covering an 800-1700nm wavelength range. Designed for professionals, it offers built-in LED lighting, traffic direction detection with audible alarms, and supports identification of common test tones, making fiber network testing faster, more accurate, and hassle-free. ## Description ORIENTEK TFI-40 Optical Fiber Identifier All-in-one Chuck Live with 10mw VFL 800nm-1700nm Fiber Detector Traffic Identifier OFI: desertcart.com: Industrial & Scientific ## Features - Multi-in-One Chucks: Features universal chuck design for easy and direct testing, convenient and efficient operation; Suitable for 0.25mm, 0.9mm, 2.0mm and 3.0mm fiber cables - Compact Design: Small and practical tool that eliminates the need to replace chucks during operation, streamlining your workflow - LED Light Integration: Equipped with built-in LED light for enhanced visibility and more convenient operation when working in dark environments - User-Friendly Features: Provides approximate core power reading and battery low indication to keep you informed during testing - High-Performance Detector: Features 1mm InGaAs 2 pcs detector type with testing sensitivity range from -40dBm to 10 dBm - Wide Wavelength Range: Identifies optical signals across 800nm to 1700nm wavelength range, covering common fiber optic communication bands - Traffic Direction Identification: Detects dominant traffic direction with audible alarm and identifies 3 common test tones including 270Hz, 1kHz, and 2kHz signals ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07W92C319 | | Best Sellers Rank | #141,001 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #281 in Network & Cable Testers | | Brand Name | ORIENTEK | | Customer Reviews | 4.4 4.4 out of 5 stars (108) | | Included Components | No | | Item Dimensions | 2 x 1.3 x 9 inches | | Item Weight | 8 ounces | | Manufacturer | Nanjing Orientek Optical Communication Limited | | Material Type | Plastic | | Maximum Supply Voltage | 3 volts_of_direct_current | | Measurement Accuracy | No | | Model | TFI-40 | | Number of Items | 1 | | Number of Packs | 1 | | Output Type | Analog | | Part Number | TFI-40-BS-R | | Sensing Distance | 0.25 millimeters | | Style Name | TFI-45-A-G | | Unit Count | 1 Count | | Upper Temperature Rating | 60 °C | ## Product Details - **Brand:** ORIENTEK - **Item Weight:** 8 ounces - **Item dimensions L x W x H:** 2 x 1.3 x 9 inches - **Material:** Plastic - **Style:** TFI-45-A-G ## Images ![TFI-40 Optical Fiber Identifier All-in-one Chuck Live with 10mw VFL 800nm-1700nm Fiber Detector Traffic Identifier OFI - Image 1](https://m.media-amazon.com/images/I/31QanH5khcS.jpg) ![TFI-40 Optical Fiber Identifier All-in-one Chuck Live with 10mw VFL 800nm-1700nm Fiber Detector Traffic Identifier OFI - Image 2](https://m.media-amazon.com/images/I/31a5n+HhJiS.jpg) ![TFI-40 Optical Fiber Identifier All-in-one Chuck Live with 10mw VFL 800nm-1700nm Fiber Detector Traffic Identifier OFI - Image 3](https://m.media-amazon.com/images/I/41BU8sNBnsS.jpg) ![TFI-40 Optical Fiber Identifier All-in-one Chuck Live with 10mw VFL 800nm-1700nm Fiber Detector Traffic Identifier OFI - Image 4](https://m.media-amazon.com/images/I/31MFXArPgTS.jpg) ![TFI-40 Optical Fiber Identifier All-in-one Chuck Live with 10mw VFL 800nm-1700nm Fiber Detector Traffic Identifier OFI - Image 5](https://m.media-amazon.com/images/I/41POkdT7ifS.jpg) ## Frequently Bought Together - ORIENTEK TFI-40 Optical Fiber Identifier All-in-one Chuck Live with 10mw VFL 800nm-1700nm Fiber Detector Traffic Identifier OFI - D YEDEMC Fiber Optic Cable Tester - Portable Optical Fiber Power Meter with Universal FC/SC/ST Interface and Built-in 2Mw Visual Fault Locator (OPM-VFL-1) - Jonard JIC-186 Kevlar Ergonomic Fiber Optic Cutter, 6" Length --- ## 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.jp/products/164072770-tfi-40-optical-fiber-identifier-all-in-one-chuck-live](https://www.desertcart.jp/products/164072770-tfi-40-optical-fiber-identifier-all-in-one-chuck-live) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-30*