--- product_id: 634159017 title: "OTDR Fiber Tester 1310/1550nm 26/24dB 5.55 inches Touchscreen OTDR Tester Built-in VFL OPM LS(Light Source) Event Map OLT (Optical Loss Test) Functions RJ45 Cable Tester Network Tools" brand: "wanlutech" price: "3966.25 DT" currency: TND in_stock: true reviews_count: 3 url: https://www.desertcart.tn/products/634159017-otdr-fiber-tester-1310-1550nm-26-24db-5-55-inches store_origin: TN region: Tunisia --- # 5.55-inch responsive touchscreen 26/24dB dynamic range OTDR precision RJ45 cable & network diagnostics OTDR Fiber Tester 1310/1550nm 26/24dB 5.55 inches Touchscreen OTDR Tester Built-in VFL OPM LS(Light Source) Event Map OLT (Optical Loss Test) Functions RJ45 Cable Tester Network Tools **Brand:** wanlutech **Price:** 3966.25 DT **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your fiber game with precision and power in one sleek tester! ## Quick Answers - **What is this?** OTDR Fiber Tester 1310/1550nm 26/24dB 5.55 inches Touchscreen OTDR Tester Built-in VFL OPM LS(Light Source) Event Map OLT (Optical Loss Test) Functions RJ45 Cable Tester Network Tools by wanlutech - **How much does it cost?** 3966.25 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/634159017-otdr-fiber-tester-1310-1550nm-26-24db-5-55-inches) ## Best For - wanlutech enthusiasts ## Why This Product - Trusted wanlutech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **User-Centric Design:** Large 5.55-inch touchscreen, long-lasting 4000mAh battery, and comprehensive adapter kit for versatile field use. - • **Visual Event Mapping:** Graphical fiber event maps with zoom and detailed curve analysis for instant clarity on faults and splices. - • **Precision OTDR Testing:** Dual wavelength 1310/1550nm with 26/24dB dynamic range for pinpoint fiber diagnostics. - • **Advanced Network Testing:** RJ45 cable TDR, IP scanning, PING, LLDP, and more to ensure your network runs flawlessly. - • **All-in-One Fiber Toolkit:** Integrated OPM, VFL, LS, and OLS functions streamline fiber optic maintenance in one handheld device. ## Overview The WANLUTECH MOT-51 OTDR Fiber Tester is a professional-grade handheld device designed for fiber optic network installation and maintenance. Featuring dual wavelength OTDR testing (1310/1550nm) with a dynamic range of 26/24dB, it offers precise fault location and loss measurement. Its 5.55-inch touchscreen enhances usability, while integrated tools like OPM, VFL, LS, and RJ45 cable/network testers provide comprehensive diagnostics. Ideal for FTTx and access networks, it supports detailed event mapping, data storage, and advanced network tests, making it an indispensable tool for fiber professionals. ## Description WANLUTECH multi-function OTDR series MOT-51 is the perfect all-in-one handheld device for evaluating FTTx and access network construction and maintenance, identifying fiber breakpoints, measuring cable length, and calculating relative optical power losses. OTDR displays the power of the returned signal related to distance. The information can be used to confirm the transmission quality of a fiber optic link. It is widely used in the maintenance, construction and monitoring of cable line. It can measure the optical fiber length, transmission attenuation of optical fiber, attenuation of splice, and failure location, etc. as well. Combined with Ping, Scan IP, VFL, OPM, switch port detection and cable test function, ## Features - 【OTDR Fiber Optic Tester】OTDR test: wavelength 1310nm/1550nm, dynamic range 26dB/24dB. Quick Setup mode: quickly set wavelength, distance range, pulse width and measurement duration; Parameters Set mode: professional technicians can set the wavelength, distance range, pulse width, measurement mode, IOR, non-reflection threshold, end threshold and other parameters before testing, which will get more accurate curve results.(Pls note: this model can not test live fiber) - 【OPM VFL LS OLS】WANLUTECH MOT-51 combines necessary fiber optic testing in one handheld device. OPM (Optical Power Meter: Calibrated Wavelength 850/1300/1310/1490/1550/1625nm,measurement range -70~+6 dBm); VFL (Visual Fault Locator:10mW output power, 650nm wavelength, max test range 8KM); LS (Light Source:mode CW/270 Hz/330 Hz/1 kHz/2 kHz); OLS(Optical Loss Test: It is used to test the insertion loss of optical passive devices). - 【Event Map & Data Storage】Visualise the results of fibre optic link inspections. Information such as the length of the fibre optic link, type of connector, fusion point or break point is presented in a graphical form that is easier to understand. Save and view the testing curves, support zoom and move curves, view details. (Event Blind Zone ≤1.6m, Attenuation Blind Zone≤8m.) Support create testing report, including curve trajectory graphs, parameter settings, fiber event information, and fiber link information. SOR standard file format PDF/EXCEL - 【RJ45 Cable Tester+Network Test Tools】RJ45 CABLE TDR Test: it can test cable pair status(open or shortcuirt), length( max 600meters ); UTP Cable Tester: test UTP cable connection status and display on the screen, support detect the near-end, mid-end and far-end fault point of the RJ45 cable plug; Cable Length Test: Measure the breakpoint position of (open circuit status) BNC cables, RJ45 network cables, RJ11 cables, test length max 3000meters. Network Test: IP address scan, PING test, LLDP, PPPOE, FTP file management,etc. - 【Multifunction Fiber Tester】5.55 inches touch screen; packing included 1*SC/PC, 1*FC/PC, 1*ST/PC, 1*LC/PC adapter, 1*FC male-FC female adapter, 1*FC male-SC female adapter, 1*FC(male)- LC(female) adapter, 1*SC/UPC(Male)-SC/APC(Female) adapter; 1*Patch Cord(FC/UPC-FC/APC); Built-in 3.7V/4000mAh battery, Single Gigabit Ethernet port, 10/100/1000Mbps adaptive; power input:DC5V/2A, power output:DC5V/1A. (This model packaging does not include a charging adapter) - 【Customer Service】We are the manufacturer, so you don't have to worry about technical support and after-sales service. If you have any questions, please let us know. You will hear back from us within 12 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0CW3B9ZM8 | | Best Sellers Rank | 916,768 in DIY & Tools (See Top 100 in DIY & Tools) 692 in Network Testers | | Brand | WANLUTECH | | Colour | orange+black | | Customer Reviews | 4.3 4.3 out of 5 stars (24) 4.3 out of 5 stars | | Included Components | OTDR MOT-51 + tool bag +OTDR test report +accessories | | Item Weight | 0.8 Kilograms | | Manufacturer | GUANGZHOU WANGLU TECHNOLOGY CO.,LTD | | Manufacturer Part Number | MOT-51 | | Model Number | MOT-51 | | Number Of Items | 1 | | Power Source | Battery Powered | | Style Name | MOT-51 1310/1550nm 26/24dB | ## Product Details - **Brand:** WANLUTECH - **Power source:** Battery Powered - **Style:** MOT-51 1310/1550nm 26/24dB - **Colour:** orange+black - **Item weight:** 0.8 Kilograms ## Images ![OTDR Fiber Tester 1310/1550nm 26/24dB 5.55 inches Touchscreen OTDR Tester Built-in VFL OPM LS(Light Source) Event Map OLT (Optical Loss Test) Functions RJ45 Cable Tester Network Tools - Image 1](https://m.media-amazon.com/images/I/71n-ylOjKaL.jpg) ## Available Options This product comes in different **Style Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great tool!!! *by on Reviewed in the United States 5 March 2025* I bought this for work. It works perfectly for what I needed it for. I have to test a lot of fiber for my job and for the money this is a great buy.! ### ⭐⭐⭐⭐⭐ Hands down the best network testing tool I’ve ever owned *by on Reviewed in the United States 15 January 2026* Hands down the best network testing tool I’ve ever owned. This unit replaced five separate testers I was using before, including a Fluke setup that cost me over $3,000.The feature set is extensive, with OTDR, VFL, optical power meter, light source, event mapping, and even RJ45 cable testing built into a single device. The touchscreen is responsive, the interface is intuitive, and navigating between functions is straightforward.Build quality feels professional and durable, and it performs reliably in real-world testing scenarios. For anyone working regularly with fiber or network infrastructure, this tool offers excellent capability and value in one package. ### ⭐⭐⭐ Someone has to be available to sign for delivery *by on Reviewed in the United States 2 August 2024* Someone has to be available to sign for delivery.Amazon doesn’t deliver this, UPS did and needed a signature.Product itself seems to work as advertised. ## Frequently Bought Together - OTDR Fiber Tester, WANLUTECH 1310/1550nm 26/24dB 5.55 inches Touchscreen OTDR Tester Built-in VFL OPM LS(Light Source) Event Map OLT (Optical Loss Test) Functions RJ45 Cable Tester Network Tools - Jonard Tools M-216C/EX, Impact Resistant Hex Can Wrench with 7/16" and 3/8" Hex Sockets and Ergonomic Handle, 1" Diameter , 7" Length, Outer - 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) --- ## 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/634159017-otdr-fiber-tester-1310-1550nm-26-24db-5-55-inches](https://www.desertcart.tn/products/634159017-otdr-fiber-tester-1310-1550nm-26-24db-5-55-inches) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-31*