# Fiber optic patch cord Alantec FO MM OM3 LC-SC duplex 50/125 3.0m

**URL:** https://aio.lv/en/product--alantec-foc-lcsc-5mmd-3-3--11734041
**Data updated:** 2026-03-08 13:33 (EET)
**Category:** Network Cables
**Manufacturer:** Alantec
**Manufacturer code:** FOC-LCSC-5MMD-3-3
**EAN:** 5901738553491
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alantec-foc-lcsc-5mmd-3-3--11734041

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

Duplex fiber optic patch cord from Alantec, multimode OM3 cable with 50/125 µm core/cladding, terminated with LC connector on one end and SC connector on the other. Cable length is 3.0 m. Designed for high-speed multimode links in data centers, telecom equipment and local networks where LC–SC duplex connections are required.

## Long description

Alantec FO MM OM3 LC-SC duplex 50/125 3.0m is a multimode fiber optic patch cord designed for high-speed multimode links. The cable uses 50/125 µm core/cladding fibers in OM3 specification and is terminated with an LC connector on one end and an SC connector on the other, in a duplex configuration. With a 3.0 m length, this patch cord fits typical rack-to-equipment and equipment-to-equipment connections in data centers, telecommunications rooms and local area networks where mixed LC-to-SC duplex interfaces are required.
Advantages
This duplex OM3 multimode cable provides low insertion loss and controlled return loss suitable for short- to medium-distance high-bandwidth applications. The LC connector offers a compact footprint while the SC connector provides robust push-pull mating, making the assembly compatible with a wide range of networking equipment. The 50/125 µm fiber core and OM3 grading support 10 Gigabit Ethernet and other high-speed multimode protocols when used within specified link budgets.
Suitable for
Data center horizontal and equipment patching
Telecommunications cabinets and distribution frames
Local area network links between switches, servers and patch panels
Short- to medium-reach multimode applications such as 10 GbE connections
Key specifications
Fiber type: Multimode OM3
Core/cladding diameter: 50/125 µm
Connector type: LC to SC duplex (unidirectional ends)
Cable length: 3.0 m
Polishing/terminals: factory-terminated, precision-polished endfaces
Typical use: indoor patching in structured cabling environments
How to use
Route the patch cord along existing cable management paths, avoiding sharp bends and excessive tension. Align the LC connector with the LC receptacle and insert until it clicks; align the SC connector with the SC adapter and push until it seats. Ensure duplex polarity is correct for your link (A-to-A/B-to-B or as required by your equipment) and verify optical performance with an appropriate tester after installation. When unplugging, depress the LC latch or depress the SC push-tab and pull straight out to avoid damaging the connector endface.
Usage recommendations
Store the patch cord coiled without tight loops, keep connector end caps on until installation, and clean connector endfaces with approved fiber-cleaning materials before mating to minimize insertion loss and prevent contamination-related failures.

## FAQ

### How much does the Alantec FO MM OM3 LC-SC duplex 3.0m patch cord cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 174 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 24.07.2026 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/11734041/67113651_large.webp