# Fiber optic LC duplex adapter ACT EA1004 singlemode OS2

**URL:** https://aio.lv/en/product--act-ea1004--1041015
**Data updated:** 2026-01-13 15:33 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** ACT
**Manufacturer code:** EA1004
**EAN:** 8716065312980
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--act-ea1004--1041015

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.99 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The ACT Fiber optic LC duplex adapter is designed for single-mode OS2 applications. It features LC/LC connector types and comes in a blue color. This adapter ensures high performance and reliability in fiber optic connections, making it ideal for various networking setups. Each pack contains 1 piece, providing a convenient solution for your connectivity needs.

## Long description

The ACT Fiber optic LC duplex adapter is designed for singlemode OS2 fiber links and provides a compact interface for LC-to-LC connections. Supplied in blue to indicate singlemode use, the adapter supports reliable mating of LC duplex connectors and helps maintain optical performance in patch panels, wall outlets, or inline couplings. Each pack contains one piece, offering a simple replacement or spare part for network installations.
Advantages
This LC duplex adapter delivers stable alignment of singlemode fibers and helps minimize insertion loss and back reflection when used in standard OS2 networks. Its compact duplex housing saves space in densely populated panels and offers consistent mechanical performance over repeated insertions. The blue color provides easy visual identification for singlemode connections, streamlining cable management and maintenance tasks.
Suitable for
 Singlemode OS2 patch panels and fiber distribution frames
 Inline coupling between LC duplex fiber cables
 Telecommunications and data center fiber links
 Wall-mounted fiber outlets in office and building networks
Key specifications
 Connector type: LC duplex (female coupling for LC/LC connections)
 Fiber type: singlemode, OS2
 Color: blue (singlemode identification)
 Package quantity: 1 piece per pack
 Form factor: compact duplex adapter suitable for standard adapter panels
How to use
Install the LC duplex adapter into the corresponding cutout on a patch panel, faceplate, or inline holder by aligning the adapter housing with the panel aperture and pressing until it snaps into place. Insert LC duplex connectors into each side of the adapter, ensuring correct orientation and full seating to achieve optimal optical contact. For removal, gently pull back the connector boots and withdraw the connectors, then disengage the adapter from the panel if replacement is required.
Usage recommendations
Before connecting, verify that fiber ends are clean and undamaged. Use appropriate fiber cleaning tools to remove dust and contaminants from LC ferrules to reduce insertion loss. Avoid bending fibers near the adapter beyond the minimum bend radius, and handle connectors by the boot or connector body to prevent contamination. For long-term reliability, inspect connections periodically and replace adapters showing signs of mechanical wear or degraded performance.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Blue |
| Connector type | LC/LC |
| Fiber mode structure | Single-mode |
| Number of connectors | 2 |
| Category | OS2 |
| Duplex | Yes |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Fiber optic LC duplex adapter ACT EA1004 cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1012 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 16.07.2026 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/1041015/64127834_large.webp