# Fiber optic adapter SC-ST duplex ACT EA2002

**URL:** https://aio.lv/en/product--act-ea2002--1040743
**Data updated:** 2026-01-13 15:33 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** ACT
**Manufacturer code:** EA2002
**EAN:** 8716065169911
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 17.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--act-ea2002--1040743

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.99 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

The ACT Fiber optic SC-ST duplex adapter is designed for multi-mode fiber connections. It features SC and ST connector types, ensuring compatibility with various devices. The beige color provides a neutral appearance, making it suitable for different environments. This adapter is ideal for connecting fiber optic cables in networking applications, providing reliable and efficient data transmission.

## Long description

The ACT Fiber optic adapter SC-ST duplex EA2002 is a duplex multimode coupling device that enables connection between SC and ST terminated fiber optic cables. Designed for multimode networks, the adapter provides a straightforward mechanical interface to mate SC and ST connectors with precise alignment and low insertion loss. The adapter's beige housing offers a neutral appearance suitable for equipment racks, patch panels, and wall-mounted enclosures where SC and ST terminations must be joined.
Advantages
This SC-ST duplex adapter supports duplex multimode links, ensuring consistent optical alignment between the ferrules of SC and ST connectors. It reduces signal reflections and minimizes insertion loss through a stable coupling mechanism and quality ceramic/alignment sleeve construction. The compact, durable housing is designed for repeated insertions and reliable mechanical performance in patching operations.
Suitable for
Linking multimode SC-terminated patch cords to ST-terminated equipment or cabling
Temporary or permanent connections in data centers and telecommunications rooms
Use in patch panels, wall plates, and fiber distribution frames
Laboratory testing and field maintenance where mixed connector types are present
Key specifications
Connector types: SC to ST (duplex)
Fiber mode: Multimode
Number of channels: 2 (duplex)
Housing color: Beige
Alignment sleeve: Precision ceramic or equivalent for low insertion loss
Operating temperature range: Standard commercial range suitable for indoor installations
Mounting style: Inline adapter for panel or bulkhead use
How to use
Insert the SC connector of one multimode patch cord into the SC side of the adapter until it clicks into position, then insert the corresponding ST connector into the ST side and secure it by the bayonet twist if required. Ensure both connectors are clean and free of dust or debris before mating to maintain optimal optical performance. When used on patch panels or wall plates, align the adapter with the panel cutout and secure it according to the panel's mounting method.
Usage recommendations
Clean fiber endfaces with approved fiber cleaning tools before connection, avoid bending fibers beyond their minimum bend radius, and store unused ports with dust caps to preserve adapter performance. For consistent network performance, use matching multimode fiber types and test insertion loss after installation.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Beige |
| Housing material | Plastic |
| Connector type | SC/ST |
| Fiber mode structure | Multi-mode |
| Number of connectors | 2 |
| Duplex | Yes |
| Ferrule material | Ceramic |

## FAQ

### How much does the Fiber optic adapter SC-ST duplex ACT EA2002 cost, and is it available for purchase?

The price is 21.49 € (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 17.07.2026 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

### Where can I download the instructions for Fiber optic adapter SC-ST duplex ACT EA2002?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/1040743/64127435_large.webp