--- product_id: 332798418 title: "1310nm +1550nm 32dB + 30dB OTDR Testing (Built-in OPM OLS VFL and Event Map) Fiber r 7inches Touch Screen Optical Time Domain Reflectometer (SC ST FC LC UPC Adapter)-SS313T-2A" brand: "skyshl" price: "59778425₫" currency: VND in_stock: true url: https://www.desertcart.vn/products/332798418-1310nm-1550nm-32db-30db-otdr-testing-built-in-opm-ols store_origin: VN region: Vietnam --- # 32dB+30dB range 1310nm+1550nm 15h battery life 1310nm +1550nm 32dB + 30dB OTDR Testing (Built-in OPM OLS VFL and Event Map) Fiber r 7inches Touch Screen Optical Time Domain Reflectometer (SC ST FC LC UPC Adapter)-SS313T-2A **Brand:** skyshl **Price:** 59778425₫ **Availability:** ✅ In Stock ## Summary > 🔧 Elevate Your Fiber Testing Game! ## Quick Answers - **What is this?** 1310nm +1550nm 32dB + 30dB OTDR Testing (Built-in OPM OLS VFL and Event Map) Fiber r 7inches Touch Screen Optical Time Domain Reflectometer (SC ST FC LC UPC Adapter)-SS313T-2A by skyshl - **How much does it cost?** 59778425₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/332798418-1310nm-1550nm-32db-30db-otdr-testing-built-in-opm-ols) ## Best For - skyshl enthusiasts ## Why This Product - Trusted skyshl brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Testing:** Experience unmatched accuracy with dual wavelengths of 1310nm and 1550nm. - • **Robust Connectivity:** Seamlessly connect to PCs and store data on SD cards for easy reporting. - • **Short Event Dead Zones:** Detect closely spaced faults with a typical event dead zone of just 0.8m. - • **All-in-One Functionality:** Combine OTDR, OPM, OLS, and VFL in a single, portable device. - • **User-Friendly Automation:** Auto test and event mapping make it easy for anyone to operate. ## Overview The SKYSHL SS313T-2A is a cutting-edge Optical Time Domain Reflectometer (OTDR) designed for professional fiber optic testing. With dual wavelengths of 1310nm and 1550nm, a dynamic range of 32dB and 30dB, and a maximum test distance of 120km, this device is perfect for both seasoned technicians and newcomers. Its user-friendly features, including a 7-inch touch screen, built-in automation, and extensive connectivity options, make it an essential tool for efficient and accurate fiber optic diagnostics. ## Description 1310nm +1550nm 32dB + 30dB OTDR Testing (Built-in OPM OLS VFL and Event Map) Fiber r 7inches Touch Screen Optical Time Domain Reflectometer (SC ST FC LC UPC Adapter)-SS313T-2A ## Features - ★1310nm+1550nm and 32+30dB★-While testing using an OTDR, the wavelength set on the OTDR should match the wavelength that is used for transmission.SS313T-2A series OTDR provides a wavelength of 1310nm+1550nm and a dynamic range of 32dB+30dB,the max test distance can up to 120km. - ★OTDR OPM OLS and VFL★-SKYSHL SS313T-2A combines all essential fiber tests in one handheld with Optical Time Domain Reflectometer(OTDR-1310nm+1550nm/32/30dB),visual fault locator (VFL-Max test distance 10km), optical power meter (OPM-850-1625nm/-50~+26db), and Optical Light Source(OLS-1310nm+1550nm). - ★Extremely Short EDZ/ADZ★-The SKYSHL SS313T series OTDR leverages the most sophisticated optical technology to provide the shortest event dead zone (0.8m typical for ) and attenuation dead zone (4m typical for ),This technological advancement allows SS313T OTDR to detect and measure closely spaced faults. - ★Intelligence and Durability★-The Auto test, Event map lets you take advantage of the full power of your OTDR—bringing automation to a new level and enabling untrained technicians to become test experts in no time. It makes use of a lithium battery with large capacity allowing for up to 15 hours of use,making it suitable for long-time outdoor work. - ★Multi-interface★-The SS313T-2A has abundant external ports to externally connect USB which allows data communication with PC by two different USB ports. Test curve(.sor file) can be stored internally and also on SD card via the SD port,so that data simulation software process,share and print report. ## Technical Specifications | Specification | Value | |---------------|-------| | Item Weight | 2.52 Kilograms | | Product Dimensions | 23 x 7 x 16.5 cm; 2.52 kg | | Batteries | 1 Lithium Metal batteries required. (included) | | Item model number | SS313T-2A-1 | | Color Name | Orange+Gray | | Material Type | plastic | | Size | 9.05*6.49*2.75inch | | Battery type | Lithium Polymer | | Power Source | Battery Powered | | Voltage | 7.4 Volts (DC) | | Wattage | 6600 milliamp_hours | ## Product Details - **Brand:** SKYSHL - **Power source:** Battery Powered - **Style:** SS313T-2A(1310/1550nm 32/30dB)OTDR - **Colour:** Orange+Gray - **Item weight:** 2.52 Kilograms ## Images ![1310nm +1550nm 32dB + 30dB OTDR Testing (Built-in OPM OLS VFL and Event Map) Fiber r 7inches Touch Screen Optical Time Domain Reflectometer (SC ST FC LC UPC Adapter)-SS313T-2A - Image 1](https://m.media-amazon.com/images/I/71jYEqoVF1L.jpg) ## Questions & Answers **Q: Con respecto a la licencia del mapeo es perpetua o caduca cada cierto tiempo y hay que comprar nueva licencia o actualizar. Con respecto a las pruebas** A: Nuestros productos no requieren ninguna licencia y se pueden utilizar directamente después de la compra. **Q: Powers on. But won’t show screen?** A: Dear customer Thank you very much for your trust and purchase! We are very sorry for your inconvenience. Our company's after-sales information can be found in the packing list, user manual and U-disk of SS313T. You can find the packing list and paper user manual in the plastic bag in the black Oxford bag. And please contact our after-sales contact engineer. Please don't worry, we have a professional and very patient after-sales engineer team, we will definitely solve any problems for you, including guiding equipment use, troubleshooting, fiber test solution design and parameter setting, test curve analysis, PDF test report Analysis and sharing, device replacement, and more. Yours Sincerely! **Q: Hi. is it working with apc adapters?** A: Dear customer The standard accessory of SS313T-2A (1310/1550nm 32/30dB) OTDR is UPC connector, including FC/UPC, ST/UPC and FC/UPC-LC/UPC connector. If you need to use an APC connector, you can buy another UPC to APC connector on Amazon, such as FC/UPC to FC/APC, SC/UPC to SC/APC, the purchase and use are also very simple! Your Sincerely! **Q: Can a fiber scope be used on this. Is it an option?** A: Dear customer I am very sorry, Since fiber scope is not our standard accessory, the SS313T OTDR stored in the Amazon warehouse does not support fiber scope,and this function has been removed from the machine. Best regards! SKYSHL ## Frequently Bought Together - SKYSHL 1310nm/32dB+1550nm/30dB SM OTDR Testing(Built-in OPM OLS VFL and Event Map) Fiber Tester Optical Time Domain Reflectometer Compatible with SC+FC+ST+LC/UPC&APC Connector-SS313T-2A - Signal fire New Model AI-9 Fusion Splicing Six Motor Core Alignment Fiber Fusion Splicer Automatic FTTH Fiber Optical Welding Splicing 5S Heating 15S - Jonard Tools JIC-375 Three Hole Fiber Optic Stripper with TPR Handle, 6" Length, Оne Расk --- ## 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.vn/products/332798418-1310nm-1550nm-32db-30db-otdr-testing-built-in-opm-ols](https://www.desertcart.vn/products/332798418-1310nm-1550nm-32db-30db-otdr-testing-built-in-opm-ols) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-22*