--- product_id: 439048411 title: "5dB LC Attenuator | dB Options: 3dB, 5dB, 7dB, 10dB, 15dB, 20dB | LC/UPC SM Single Mode Fixed Fiber Optic Attenuator, Male-Female, 2pack" brand: "flyprofiber" price: "242 kr" currency: NOK in_stock: true category: "Flypro Fiber" url: https://www.desertcart.no/products/439048411-5db-lc-attenuator-db-options-3db-5db-7db-10db-15db store_origin: NO region: Norway --- # Ultra-low insertion loss ≤0.2dB Wide wavelength range compatibility Precise 5dB attenuation ±0.5dB 5dB LC Attenuator | dB Options: 3dB, 5dB, 7dB, 10dB, 15dB, 20dB | LC/UPC SM Single Mode Fixed Fiber Optic Attenuator, Male-Female, 2pack **Brand:** flyprofiber **Price:** 242 kr **Availability:** ✅ In Stock ## Summary > 📡 Attenuate with precision, connect with confidence. ## Quick Answers - **What is this?** 5dB LC Attenuator | dB Options: 3dB, 5dB, 7dB, 10dB, 15dB, 20dB | LC/UPC SM Single Mode Fixed Fiber Optic Attenuator, Male-Female, 2pack by flyprofiber - **How much does it cost?** 242 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/439048411-5db-lc-attenuator-db-options-3db-5db-7db-10db-15db) ## Best For - flyprofiber enthusiasts ## Why This Product - Trusted flyprofiber brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Minimal Signal Drain:** Experience ultra-low insertion loss (≤0.2dB) that preserves signal integrity and boosts system efficiency. - • **Pinpoint Signal Control:** Achieve exact optical power tuning with ±0.5dB attenuation tolerance for flawless network performance. - • **Plug & Play Reliability:** Standard LC/UPC connectors ensure seamless, stable connections—no downtime, just smooth operation. - • **Versatile Wavelength Mastery:** Optimized for a broad spectrum of wavelengths, perfect for diverse fiber optic applications. - • **Built for Demanding Environments:** Rugged ceramic core and dustproof caps protect performance from -40°C to 80°C, indoors or outdoors. ## Overview The FLYPROFiber 5dB LC Attenuator is a high-precision, single-mode fiber optic device designed to finely control optical signal strength with minimal loss. Featuring a durable ceramic core and standard LC/UPC male-to-female connectors, it supports a wide wavelength range and operates reliably across extreme temperatures. Ideal for fiber optic communications, data centers, and optical testing, this 2-pack ensures stable, accurate attenuation for professional-grade network calibration and performance. ## Description Size:5dB The optical attenuators mainly used in fiber optic to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired level in the link without any changes on its original transmission wave. Application: The optical attenuator is widely used in fiber optic communication systems, fiber optic CATV, high power optical device measurement. Parameters: Fiber Connector: LC/UPC Mold type:Single Mode Attenuator db:5dB Attenuation Tolerance: ±0.5dB Return Loss :≥50dB Polarization Dependent Loss:≤0.2dB Core material: Ceramic Using dustproof cap to protect the end-face Operating Temp Range -40~80°C Storage Temp Range -40~85°C ## Features - 📡High precision attenuation: LC attenuators offer precise control over signal attenuation, allowing for accurate reduction of optical signal intensity. This feature is crucial in applications such as fiber optic communications and optical networks, where precise power control is required. - 📡Low insertion loss: LC attenuators exhibit low insertion loss, ensuring minimal energy loss when the optical signal passes through the attenuator. LC/UPC singlemode fixed fiber optic attenuator 5dB,Polarization dependent loss ≤0.2dB and return loss ≥50dB. - 📡Wide wavelength range: LC attenuators are designed to operate across a wide range of wavelengths, making them suitable for different optical signals. They can effectively work with various wavelengths, from visible light to infrared, catering to the needs of diverse optical systems. - 📡Reliable connection interface: LC attenuators utilize the standard LC connector interface, which offers reliability and stability. This interface allows for easy plug-and-play operations, excellent compatibility, and long-lasting performance, ensuring a consistent and reliable connection. - 📡Wide range of applications: LC attenuators are widely used in fiber optic communications, data centers, optical testing, and measurement fields. They provide essential signal control and adjustment functions for optical devices and systems in these applications. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0899GYVXK | | Best Sellers Rank | #93,006 in Electronics ( See Top 100 in Electronics ) #216 in Fiber Optic Cables | | Brand | FLYPROFiber | | Brand Name | FLYPROFiber | | Cable Type | Fiber Optic | | Cable type | Fiber Optic | | Color | Blue | | Compatible Devices | Server | | Compatible Phone Models | No Compatible Phone Models | | Compatible devices | Server | | Compatible phone models | No Compatible Phone Models | | Connector Gender | Male-to-Female | | Connector Type | Lc/Upc | | Connector type | Lc/Upc | | Customer Package Type | FFP | | Customer Reviews | 4.6 out of 5 stars 4 Reviews | | Indoor Outdoor Usage | Outdoor | | Item Shape | Round | | Item Weight | 0.02 Kilograms | | Manufacturer | FLYPRO Fiber | | Model | FLYPROFiber 5dB LC Attenuator | | Model Name | FLYPROFiber 5dB LC Attenuator | | Number of Items | 2 | | Other Special Features of the Product | Low insertion loss | | Part Number | LSY-AAZV-IT-20230804-24530 | | Recommended Uses For Product | fiber optic communications, data centers, optical testing, measurement fields, fiber optic CATV, high power optical device measurement, optical power debugging and calibration | | Special features | Low insertion loss | | Specification Met | EIA | | Unit Count | 2.0 Count | ## Product Details - **Brand:** FLYPROFiber - **Cable type:** Fiber Optic - **Compatible devices:** Server - **Connector type:** Lc/Upc - **Special features:** Low insertion loss ## Images ![5dB LC Attenuator | dB Options: 3dB, 5dB, 7dB, 10dB, 15dB, 20dB | LC/UPC SM Single Mode Fixed Fiber Optic Attenuator, Male-Female, 2pack - Image 1](https://m.media-amazon.com/images/I/51GK5z-TRfL.jpg) ![5dB LC Attenuator | dB Options: 3dB, 5dB, 7dB, 10dB, 15dB, 20dB | LC/UPC SM Single Mode Fixed Fiber Optic Attenuator, Male-Female, 2pack - Image 2](https://m.media-amazon.com/images/I/517BWPS9NEL.jpg) ![5dB LC Attenuator | dB Options: 3dB, 5dB, 7dB, 10dB, 15dB, 20dB | LC/UPC SM Single Mode Fixed Fiber Optic Attenuator, Male-Female, 2pack - Image 3](https://m.media-amazon.com/images/I/61Gdbb5iaqL.jpg) ![5dB LC Attenuator | dB Options: 3dB, 5dB, 7dB, 10dB, 15dB, 20dB | LC/UPC SM Single Mode Fixed Fiber Optic Attenuator, Male-Female, 2pack - Image 4](https://m.media-amazon.com/images/I/41qINlh7oiL.jpg) ![5dB LC Attenuator | dB Options: 3dB, 5dB, 7dB, 10dB, 15dB, 20dB | LC/UPC SM Single Mode Fixed Fiber Optic Attenuator, Male-Female, 2pack - Image 5](https://m.media-amazon.com/images/I/51HMA6n75oL.jpg) --- ## 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.no/products/439048411-5db-lc-attenuator-db-options-3db-5db-7db-10db-15db](https://www.desertcart.no/products/439048411-5db-lc-attenuator-db-options-3db-5db-7db-10db-15db) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-17*