# Optical LC/LC adapter electro base AD-LC/LC-4OM3, 4-port, OM3, quad

**URL:** https://aio.lv/en/product--electro-base-ad-lclc-4om3--4751209
**Data updated:** 2026-02-12 14:12 (EET)
**Category:** RJ Plugs & Boots
**Manufacturer:** electro base
**Manufacturer code:** AD-LC/LC-4OM3
**EAN:** 3100001138959
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.60 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 2.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--electro-base-ad-lclc-4om3--4751209

## 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

electro base AD-LC/LC-4OM3 is a 4-port LC/LC optical adapter in quad configuration for OM3 multimode fiber. Designed to provide reliable fiber connections in patch panels, fiber enclosures and equipment racks, it ensures alignment between LC connectors and supports OM3 bandwidth. Suitable for data center, enterprise and telecom installations where compact, multi-fiber coupling is required.

## Long description

electro base AD-LC/LC-4OM3 is a 4-port LC/LC optical adapter arranged in a quad configuration for OM3 multimode fiber. It is intended for use in patch panels, fiber enclosures and equipment racks to provide stable physical coupling between LC connectors. The adapter maintains alignment and optical contact for OM3 multimode links and is suitable for installations where compact, multi-fiber coupling is required in data centre, enterprise and telecom environments.
Advantages
The adapter provides precise ferrule alignment for LC connectors in a compact quad housing, minimising insertion loss and back reflection in OM3 multimode links. Its four-port configuration enables dense port packing and simplified cable management in patch panels and enclosures. The design is compatible with standard LC duplex connectors and supports repeated plugging cycles while maintaining reliable optical contact.
Suitable for
High-density patch panels in data centres and server rooms
Fiber distribution panels and splice enclosures
Enterprise LAN backbone and telecom equipment racks
Multimode OM3 short-reach optical links and consolidation points
Key specifications
Connector type: LC to LC, quad (4-port) configuration
Fiber type compatibility: OM3 multimode fiber
Housing: compact, rack- and panel-mount friendly form factor
Performance: low insertion loss and low return loss suitable for multimode links
Durability: designed for multiple mating cycles with stable alignment
Use environment: indoor installations such as data centres, telecom and enterprise racks
How to use
Install the adapter into the designated cutout of a patch panel or fiber enclosure, ensuring the quad housing is seated securely and aligned with mounting features. Insert LC connectorised multimode patch cords into each adapter port until they click into place, maintaining correct polarity for duplex connections as required. Verify optical continuity and link quality with appropriate test equipment after installation and perform visual inspection of connector endfaces before mating to avoid contamination-related loss.
Usage recommendations
Clean connector endfaces with approved fiber cleaning tools before mating and use dust caps on unused ports. Allow for appropriate bend radii of OM3 multimode cables near the adapter and avoid excessive force during insertion and removal to preserve ferrule alignment and minimize insertion loss.

## FAQ

### How much does the electro base LC/LC adapter AD-LC/LC-4OM3 cost, and is it available for purchase?

The price is 3.60 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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/4751209/22370348_large.webp