# Fiber optic adapter Alantec multimode OM3 SC duplex FOA-SC-MMD-3

**URL:** https://aio.lv/en/product--alantec-foa-sc-mmd-3--11793798
**Data updated:** 2026-03-09 07:23 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** Alantec
**Manufacturer code:** FOA-SC-MMD-3
**EAN:** 5901738553576
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alantec-foa-sc-mmd-3--11793798

## 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 FOA-SC-MMD-3 is a multimode fiber optic adapter designed for OM3 cabling, providing SC duplex connections. It enables reliable coupling between SC-terminated multimode fibers for data, LAN and telecom links. The adapter ensures precise alignment of ferrules, low insertion loss and stable mechanical join for rack, patch panel or wall-mount installations.

## Long description

Alantec FOA-SC-MMD-3 is a multimode fiber optic adapter designed for OM3 cabling that provides reliable SC duplex connections. It enables coupling between SC-terminated multimode fibers with precise ferrule alignment and low insertion loss, suitable for rack, patch panel or wall-mount installations in data, LAN and telecom environments.
Advantages
The adapter offers accurate mechanical alignment of fiber ferrules to minimize optical loss and back reflection. Its SC duplex form factor supports duplex multimode links and simplifies installation and swapping of patch cords. The product is compatible with OM3 multimode fibre standards and is built for stable, repeatable connections in high-density patch panels and networking equipment.
Suitable for
Data center multimode fiber patching
Local area network backbone and horizontal cabling
Telecommunication links and equipment interconnects
Rack-mounted or wall-mounted patch panels and enclosures
Key specifications
Fiber type compatibility: Multimode OM3
Connector style: SC duplex
Insertion loss: low (precision alignment)
Mounting: panel / chassis / wall-mount compatible
Material and finish: durable housing suitable for repeated mating cycles
How to use
Insert the SC-terminated multimode patch cords into each duplex port until they click into place, ensuring correct orientation and secure mating. Align the adapter within a panel or chassis cutout and fasten using the appropriate mounting method for the enclosure. Verify signal integrity after installation by testing optical loss and continuity with suitable testing equipment.
Usage recommendations
Use clean, properly polished SC multimode connectors and follow standard fiber handling practices to maintain low insertion loss. Avoid bending fibers beyond recommended bend radius and protect connections from dust and contaminants by using dust caps when not connected.

## FAQ

### How much does the Alantec FOA-SC-MMD-3 OM3 multimode SC duplex adapter cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 966 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/11793798/67193168_large.webp