--- product_id: 538657724 title: "1310nm/35dB+1550nm/33dB+1625nm/33dB PON OTDR Testing (Built-in OPM OLS VFL and Event Map) Fiber Tester SM Optical Time Domain Reflectometer Compatible with SC+FC+ST+LC/UPC&APC-SS313T-3A" brand: "skyshl" price: "1032828 som" currency: KGS in_stock: true reviews_count: 3 url: https://www.desertcart.kg/products/538657724-1310nm-35db-1550nm-33db-1625nm-33db-pon-otdr-testing-built store_origin: KG region: Kyrgyzstan --- # Max test distance 160km 3 wavelengths (1310/1550/1625nm) 15h battery life 1310nm/35dB+1550nm/33dB+1625nm/33dB PON OTDR Testing (Built-in OPM OLS VFL and Event Map) Fiber Tester SM Optical Time Domain Reflectometer Compatible with SC+FC+ST+LC/UPC&APC-SS313T-3A **Brand:** skyshl **Price:** 1032828 som **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your fiber testing game—because precision waits for no one. ## Quick Answers - **What is this?** 1310nm/35dB+1550nm/33dB+1625nm/33dB PON OTDR Testing (Built-in OPM OLS VFL and Event Map) Fiber Tester SM Optical Time Domain Reflectometer Compatible with SC+FC+ST+LC/UPC&APC-SS313T-3A by skyshl - **How much does it cost?** 1032828 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/538657724-1310nm-35db-1550nm-33db-1625nm-33db-pon-otdr-testing-built) ## 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 - • **Ultra-Long Reach:** Cover up to 160km with a dynamic range of 35dB+33dB+33dB—future-proof your network testing. - • **All-in-One Testing Suite:** Integrated OTDR, OPM, OLS, and VFL tools empower you to diagnose every fiber fault on the spot. - • **Triple-Wavelength Precision:** Seamlessly test across 1310nm, 1550nm, and 1625nm for unmatched fiber diagnostics. - • **Rugged & Smart for Field Pros:** 15-hour battery, intuitive auto test & event map, plus multi-interface connectivity keep you ahead in any environment. - • **Pinpoint Accuracy with Minimal Dead Zones:** Detect closely spaced faults with industry-leading 0.8m event dead zone and 4m attenuation dead zone. ## Overview The SKYSHL SS313T-3A is a professional-grade handheld OTDR fiber tester featuring triple wavelengths (1310/1550/1625nm) with dynamic ranges up to 35dB, enabling testing distances up to 160km. It integrates OTDR, Optical Power Meter, Optical Light Source, and Visual Fault Locator in one device, boasting ultra-short dead zones (0.8m event, 4m attenuation) for precise fault detection. Designed for field durability, it offers up to 15 hours of battery life, a 7-inch capacitive touchscreen, and compatibility with multiple fiber connectors (SC, FC, ST, LC in UPC & APC variants), making it ideal for certifying, troubleshooting, and maintaining modern fiber optic networks. ## Description 1310nm/35dB+1550nm/33dB+1625nm/33dB PON OTDR Testing (Built-in OPM OLS VFL and Event Map) Fiber Tester SM Optical Time Domain Reflectometer Compatible with SC+FC+ST+LC/UPC&APC-SS313T-3A ## Features - ★1310nm+1550nm+1625nm/35dB+33dB+33dB★-While testing using an OTDR, the wavelength set on the OTDR should match the wavelength that is used for transmission.SS313T-3A series OTDR provides a wavelength of 1310nm+1550nm+1625nm and a dynamic range of 35dB+33dB+33dB,the max test distance can up to 160km. - ★OTDR OPM OLS and VFL★-SKYSHL SS313T-3A 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-3A series OTDR leverages the most sophisticated optical technology to provide the shortest event dead zone (0.8m typical for SM) and attenuation dead zone (4m typical for SM),This technological advancement allows SS313T OTDR to detect and measure closely spaced faults. - ★Intelligence and Sturdy★-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. - ★Multiple Interfaces★- SS313T-3A has multiple data interfaces--2*USB+1*Miroc USB, which is convenient for storage, analysis and sharing of test curves data. In addition, SS313T-3A provides 2*patch cord (FC/UPC-FC/UPC and FC/UPC-FC/APC) and SC,ST,FC,LC connectors, compatible with SC/UPC,ST/UPC,FC/UPC,LC/UPC connectors and SC/APC,ST/APC,FC/APC,LC/APC connectors. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | SKYSHL | | Power Source | Battery Powered | | Style | SS313T-3A(1310/1550/1625nm 35/33/33dB)OTDR | | Colour | Blue | | Item Weight | 2.52 Kilograms | | Item dimensions L x W x H | 23 x 7 x 16.5 Centimeters | | Min. Operating Voltage | 8.4 Volts | | Specification Met | Otdr Industry Standards | | Upper Temperature Rating | 50 Degrees Celsius | | Measurement Type | Optical Time Domain Reflectometry | | UPC | 725786573769 | | Manufacturer | 品牌 SKYSHL | | Item model number | SS313T-3A1 | | Product Dimensions | 23 x 7 x 16.5 cm; 2.52 kg | | ASIN | B08CRYF6V6 | ## Product Details - **Brand:** SKYSHL - **Power Source:** Battery Powered - **Style:** SS313T-3A(1310/1550/1625nm 35/33/33dB)OTDR - **Colour:** Blue - **Item Weight:** 2.52 Kilograms ## Images ![1310nm/35dB+1550nm/33dB+1625nm/33dB PON OTDR Testing (Built-in OPM OLS VFL and Event Map) Fiber Tester SM Optical Time Domain Reflectometer Compatible with SC+FC+ST+LC/UPC&APC-SS313T-3A - Image 1](https://m.media-amazon.com/images/I/71jYEqoVF1L.jpg) ![1310nm/35dB+1550nm/33dB+1625nm/33dB PON OTDR Testing (Built-in OPM OLS VFL and Event Map) Fiber Tester SM Optical Time Domain Reflectometer Compatible with SC+FC+ST+LC/UPC&APC-SS313T-3A - Image 2](https://m.media-amazon.com/images/I/71-1k6uyCzS.jpg) ![1310nm/35dB+1550nm/33dB+1625nm/33dB PON OTDR Testing (Built-in OPM OLS VFL and Event Map) Fiber Tester SM Optical Time Domain Reflectometer Compatible with SC+FC+ST+LC/UPC&APC-SS313T-3A - Image 3](https://m.media-amazon.com/images/I/811gsEob0hL.jpg) ![1310nm/35dB+1550nm/33dB+1625nm/33dB PON OTDR Testing (Built-in OPM OLS VFL and Event Map) Fiber Tester SM Optical Time Domain Reflectometer Compatible with SC+FC+ST+LC/UPC&APC-SS313T-3A - Image 4](https://m.media-amazon.com/images/I/81zXNJP3VeL.jpg) ![1310nm/35dB+1550nm/33dB+1625nm/33dB PON OTDR Testing (Built-in OPM OLS VFL and Event Map) Fiber Tester SM Optical Time Domain Reflectometer Compatible with SC+FC+ST+LC/UPC&APC-SS313T-3A - Image 5](https://m.media-amazon.com/images/I/8100Vm7uEJL.jpg) ## Available Options This product comes in different **Style Name** options. ## Customer Reviews ### ⭐ OTDR DID NOT WORK *by P***5 on Reviewed in the United Kingdom on 30 June 2023* This is the second SKY SHL OTDR i have tried the first was dead on arrival the second had multiple faults.The product looks good and has the right specs if it worked it be great.Unfortunately I can’t recommend it having had 2 faulty units. 1st was the Quad 2nd was the 850 1300 Dual. ### ⭐⭐⭐⭐⭐ Good quality for the price. *by D***Y on Reviewed in the United States on 29 January 2021* Impressed. Good price and good quality. Tech support is also excellent with help setting it up. Sent an email and got a reply back within 5 min.Not sure what the underlying OS is (probably linux) but it is very smooth and not laggy.I’d like to try their fusion splicer in the future. ### ⭐⭐⭐⭐⭐ Wow *by K***I on Reviewed in the United States on 20 November 2023* Exactly as pictured and described ## Frequently Bought Together - SKYSHL 1310nm/35dB+1550nm/33dB+1625nm/33dB PON OTDR Testing (Built-in OPM OLS VFL and Event Map) Fiber Tester SM Optical Time Domain Reflectometer Compatible with SC+FC+ST+LC/UPC&APC-SS313T-3A - 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.kg/products/538657724-1310nm-35db-1550nm-33db-1625nm-33db-pon-otdr-testing-built](https://www.desertcart.kg/products/538657724-1310nm-35db-1550nm-33db-1625nm-33db-pon-otdr-testing-built) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-05-10*