# Duplex LC/LC Fiber Optic Adapter electro base AD-LC/LC-DOM3 OM3, duplex, OM3 multimode

**URL:** https://aio.lv/en/product--electro-base-ad-lclc-dom3--4751208
**Data updated:** 2026-02-12 14:12 (EET)
**Category:** RJ Plugs & Boots
**Manufacturer:** electro base
**Manufacturer code:** AD-LC/LC-DOM3
**EAN:** 3100001138980
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1.91 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 1.58 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--electro-base-ad-lclc-dom3--4751208

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

Duplex LC/LC fiber optic adapter electro base AD-LC/LC-DOM3 OM3 provides a reliable connection between two LC multimode OM3 fiber connectors. Designed for duplex links, it aligns and secures LC ferrules to maintain low insertion loss and return loss in local area network and data center applications. Suitable for panel or chassis mounting where OM3 multimode performance is required.

## Long description

Duplex LC/LC fiber optic adapter electro base AD-LC/LC-DOM3 OM3 provides a precise mechanical interface for connecting two LC multimode OM3 fiber connectors in duplex configurations. Designed for panel or chassis mounting, this adapter aligns LC ferrules to ensure stable optical coupling with low insertion loss and controlled return loss, suitable for local area networks and data center links that require OM3 multimode performance.
Advantages
This duplex LC/LC adapter is engineered to maintain accurate ferrule alignment for reliable duplex transmission. Its OM3 multimode compatibility supports higher bandwidth over multimode fiber links, while the robust housing permits secure installation in standard panels or chassis. The adapter minimizes signal degradation by keeping consistent connection geometry, reducing the need for frequent adjustments and helping maintain network uptime.
Suitable for
 Duplex multimode fiber connections in data centers
 Panel and chassis mounting in telecommunications racks
 Local area network backbone and horizontal cabling
 Patch panels and fiber distribution frames
Key specifications
 Connector type: LC duplex to LC duplex
 Fiber class: Multimode OM3
 Configuration: Duplex
 Mounting: Panel / chassis compatible
 Material: Durable plastic housing with precision ceramic/alignment sleeve (where applicable)
 Typical performance: Low insertion loss and low return loss consistent with OM3 multimode connections
How to use
Install the adapter into the designated panel or chassis port by aligning the adapter body with the mounting aperture until it clicks or secures into place. Insert LC multimode OM3 connectors into each adapter port, ensuring the connector latches engage and the ferrules seat fully into the alignment sleeve. Verify optical continuity and signal levels using appropriate testing equipment after installation. For removal, depress the connector latch and gently withdraw the connector to avoid damage to the ferrule or sleeve.
Usage recommendations
Keep connector end-faces clean and free of dust by using approved fiber cleaning tools before mating. Use dust caps on unused adapter ports and avoid excessive bending of multimode fiber near the connection to preserve OM3 performance. Perform insertion loss testing after installation to confirm compliance with link budget requirements.

## FAQ

### How much does the Duplex LC/LC Adapter electro base AD-LC/LC-DOM3 OM3 cost, and is it available for purchase?

The price is 1.91 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 22.06.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 electro base 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 electro base 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/4751208/22370340_large.webp