--- product_id: 103580468 title: "SC APC-SC UPC OTDR Launch Cable Box 1KM OTDR Test extension line single mode optical fiber tester (SC-SC)" brand: "trtfiber" price: "1124 zł" currency: PLN in_stock: false reviews_count: 1 category: "Trtfiber" url: https://www.desertcart.pl/products/103580468-sc-apc-sc-upc-otdr-launch-cable-box-1km-otdr store_origin: PL region: Poland --- # Water resistant for rugged use 1KM length for extended reach Crushproof & dustproof durability SC APC-SC UPC OTDR Launch Cable Box 1KM OTDR Test extension line single mode optical fiber tester (SC-SC) **Brand:** trtfiber **Price:** 1124 zł **Availability:** ❌ Out of Stock ## Summary > 🚀 Elevate your fiber testing game with rugged precision and unmatched reach! ## Quick Answers - **What is this?** SC APC-SC UPC OTDR Launch Cable Box 1KM OTDR Test extension line single mode optical fiber tester (SC-SC) by trtfiber - **How much does it cost?** 1124 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/103580468-sc-apc-sc-upc-otdr-launch-cable-box-1km-otdr) ## Best For - trtfiber enthusiasts ## Why This Product - Trusted trtfiber brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Portable:** Lightweight 1.2kg with carabiner-ready box for on-the-go pros - • **Extended 1KM Reach:** Seamlessly test over long distances without swapping cables - • **Temperature Toughness:** Operates reliably from -40°C to +80°C for all climates - • **Precision SC Connectors:** Industry-standard SC connectors ensure flawless signal integrity - • **Rugged Water Resistant Design:** Keep your gear safe and dry in any environment ## Overview The SC APC-SC UPC OTDR Launch Cable Box is a 1KM single-mode optical fiber test extension cable featuring SC connectors, water resistance, and crushproof construction. Designed for professional fiber optic testing, it operates reliably across extreme temperatures (-40°C to +80°C) and meets GR-326 standards, ensuring high-quality, low-reflection performance in a durable, portable package. ## Description . Connector type: SC, LC, ST, FC, E2000. MPO etc 2. Length: from 1KM 3. Water resistant, crushproof and dust proof 4. Material: SR Polypropylene 5. Color: Black/Yellow 6. Operating temperature -40°C to +80°C 7. Type of fiber: corning SMF-28 8. Lead length: 1m-5m, outside diameter 2.0mm or 3.0mm 9. G652 type fiber. 10. Back Reflection(RL) <-55 DB 11. GR-326 Standard (1) Apex offset: 0 - 50 um (2) Radius of curvature 7 – 25 nm (3) Fiber roughness: 0 – 25 nm (4) Ferrule roughness: 0-50 nm Review: So good I bought a spare one! - These leads are a third of the price of the big names & actually come in a much better container. The way the ends are stored are a little fiddly but nothing to concern about. Quality via our OTDR looks good & they have a handy caribina to hang the box from whilst testing. I've since seen a similar looking lead & box from other suppliers but at a 50% premium, great product from a great supplier. ## Features - Water Resistant ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07M6PXK4X | | Brand | trtfiber | | Cable Type | Fibre Optic | | Colour | Black | | Connector Type | optical | | Customer Reviews | 5.0 5.0 out of 5 stars (1) | | Item Shape | Round | | Item Weight | 1.2 Kilograms | | Manufacturer | Shenzhen TRT Fiber Tech. Co., Ltd. | | Other Special Features of the Product | Water Resistant | ## Product Details - **Brand:** trtfiber - **Cable type:** Fibre Optic - **Colour:** Black - **Connector type:** optical - **Special feature:** Water Resistant ## Images ![SC APC-SC UPC OTDR Launch Cable Box 1KM OTDR Test extension line single mode optical fiber tester (SC-SC) - Image 1](https://m.media-amazon.com/images/I/51IC-jrCo5L.jpg) ![SC APC-SC UPC OTDR Launch Cable Box 1KM OTDR Test extension line single mode optical fiber tester (SC-SC) - Image 2](https://m.media-amazon.com/images/I/41ZLMdUml0L.jpg) ![SC APC-SC UPC OTDR Launch Cable Box 1KM OTDR Test extension line single mode optical fiber tester (SC-SC) - Image 3](https://m.media-amazon.com/images/I/51vMreXIjYL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ So good I bought a spare one! *by W***H on 26 April 2019* These leads are a third of the price of the big names & actually come in a much better container. The way the ends are stored are a little fiddly but nothing to concern about. Quality via our OTDR looks good & they have a handy caribina to hang the box from whilst testing. I've since seen a similar looking lead & box from other suppliers but at a 50% premium, great product from a great supplier. --- ## 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.pl/products/103580468-sc-apc-sc-upc-otdr-launch-cable-box-1km-otdr](https://www.desertcart.pl/products/103580468-sc-apc-sc-upc-otdr-launch-cable-box-1km-otdr) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-25*