# Fiber optic attenuator ACT LC 10 dB

**URL:** https://aio.lv/en/product--act-ea4030--1040966
**Data updated:** 2026-01-13 15:33 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** ACT
**Manufacturer code:** EA4030
**EAN:** 8716065271553
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.49 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 26.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--act-ea4030--1040966

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The ACT LC Fiber Optic Attenuator 10 dB is designed to reduce signal strength in fiber optic networks. It features LC connectors and comes in a blue color. This attenuator is ideal for managing signal levels in high-speed data transmission, ensuring optimal performance and preventing signal distortion. Each pack contains 1 piece, making it a convenient choice for various applications.

## Long description

The ACT LC Fiber Optic Attenuator 10 dB reduces optical signal power in fiber networks to help match transmitter output to receiver sensitivity. With LC-style connectors and a compact inline design in blue housing, this 10 dB fixed attenuator provides a predictable reduction of signal level for single-mode fiber systems. Supplied as a single piece per pack, the device is suitable for use in patch panels, equipment racks, and inline fiber runs where controlled attenuation is required to prevent receiver overload and preserve signal integrity.
Advantages
The ACT LC 10 dB attenuator delivers stable and repeatable attenuation with minimal insertion loss beyond the specified 10 dB reduction. Its LC connectors ensure compatibility with standard LC-terminated fibers and patch cords while the compact form factor simplifies installation in confined spaces. The blue color coding helps identify attenuation value quickly during maintenance and upgrades. Constructed for consistent optical performance, the attenuator supports high-speed data transmission without introducing significant back-reflection or distortion when used within its specifications.
Suitable for (tasks / use cases)
 Adjusting optical power to match receiver sensitivity in single-mode networks
 Preventing receiver saturation in high-power transmitter links
 Testing and troubleshooting link margin and signal level in LAN and metro networks
 Integration into patch panels, fiber distribution frames, and inline connections
Key specifications
 Attenuation: fixed 10 dB
 Connector type: LC (female/male compatibility with LC patch cords)
 Fiber type: single-mode
 Housing color: blue
 Package quantity: 1 piece per pack
 Form factor: inline / plug-in style attenuator
How to use
Install the attenuator by inserting it between two LC-terminated fiber connectors, ensuring clean connector endfaces before connection to avoid signal degradation. Align and push the LC connector until it clicks or seats securely; no tools are required for standard insertion. Verify the optical power at the receiver end after installation to confirm the expected 10 dB reduction and adjust link components as needed. For temporary testing, the attenuator can be inserted and removed as part of diagnostic procedures.
Usage recommendations
Clean fiber connectors with appropriate lint-free wipes and fiber cleaning solution before each use. Avoid bending the fiber beyond recommended radii near the attenuator and store the device in a dust-free environment when not in use. Use the attenuator only within specified fiber types and power levels to ensure reliable performance.

## Specifications

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 75 |
| Operating temperature (T-T) | -40 - 75 |
| Ports quantity | 1 |
| Connector(s) | LC |
| Product colour | Blue |
| Technology | 10dB |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Fiber optic attenuator ACT LC 10 dB cost, and is it available for purchase?

The price is 32.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 07.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ACT products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ACT service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/1040966/64127755_large.webp