# Fiber optic adapter Alantec multimode OM4 LC quad (FOA-LC-MMQ-4)

**URL:** https://aio.lv/en/product--alantec-foa-lc-mmq-4--12005397
**Data updated:** 2026-03-11 20:40 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** Alantec
**Manufacturer code:** FOA-LC-MMQ-4
**EAN:** 5904204402439
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alantec-foa-lc-mmq-4--12005397

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Alantec fiber optic adapter for multimode OM4 cabling with LC quad configuration. Designed to connect and align LC quad multimode fiber connectors, it ensures physical mating and signal transfer between fiber patch panels, transceivers and equipment. Suitable for data centers, telecom racks and high-speed multimode networks requiring OM4 performance.

## Long description

The Alantec fiber optic adapter for multimode OM4 cabling with LC quad configuration is designed to connect and align LC quad multimode fiber connectors. It provides a compact interface for mating two LC quad connectors, enabling reliable optical continuity between fiber patch panels, transceivers and active equipment in high-density installations. The adapter is compatible with OM4 multimode fiber performance requirements and is intended for use where optimized modal bandwidth and low insertion loss are required.
Advantages
The adapter offers precise alignment of quad LC ferrules to minimize insertion loss and back reflection. Its compact quad format saves panel space while supporting high port density. Manufactured to maintain consistent OM4 multimode optical characteristics, the adapter contributes to predictable network performance and simple field installation. The mechanical design supports stable physical connection and repeated mating cycles without degradation of optical contact.
Suitable for
High-density data center fiber patch panels and cassettes
Telecom and server rack installations requiring OM4 multimode cabling
Interconnecting multimode transceivers, switches and storage equipment
Fiber backbone segments and short-reach high-speed links within buildings
Key specifications
Connector format: LC quad (4-fiber) multimode mating interface
Fiber type: multimode OM4-compatible performance
Typical insertion loss: low insertion loss design for multimode links
Return loss: optimized for multimode applications
Housing: compact high-density form factor suitable for patch panels
Mating cycles: designed for multiple repeatable connections
How to use
Install the adapter into a compatible fiber patch panel or cassette port by aligning the housing with the panel opening and securing it according to the panel's mounting method. Insert LC quad multimode connector plugs straight into the adapter until they seat fully; ensure connectors and fiber ends are clean before mating to avoid elevated loss or contamination. For removal, gently withdraw the connector while supporting the cable to avoid strain on the fiber. Use appropriate dust caps when the adapter is not in use.
Usage recommendations
Regularly inspect and clean connector end faces with approved fiber cleaning tools before connecting. Use OM4 multimode patch cords and transceivers matched to the same fiber specifications to maintain intended bandwidth and link performance. Avoid sharp bends and mechanical stress on fiber cables near the adapter and follow standard fiber handling and safety procedures when installing and servicing connections.

## FAQ

### How much does the Fiber optic adapter Alantec FOA-LC-MMQ-4 cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1337 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 13.07.2026 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, 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 Alantec 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 Alantec 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/12005397/67460834_large.webp