# Fiber optic coupler set LOGILINK FA03LC9 — 2× LC Duplex (OM4, violet), SC‑Simplex breakout, 1 piece

**URL:** https://aio.lv/en/product--logilink-fa03lc9--12266972
**Data updated:** 2026-04-14 22:37 (EEST)
**Category:** Network Cables
**Manufacturer:** LOGILINK
**Manufacturer code:** FA03LC9
**EAN:** 4052792080803
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-08 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--logilink-fa03lc9--12266972

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

LOGILINK FA03LC9 is a fiber optic coupler set for multimode OM4 networks, supplied as one piece. It includes two LC Duplex couplers in violet OM4 grading and an SC‑Simplex breakout option. Designed for patch panels and inline fiber connections, it enables secure duplex connectivity and breakout to SC when required.

## Long description

LOGILINK FA03LC9 is a fiber optic coupler set intended for multimode OM4 infrastructure. Supplied as a single unit, the set contains two LC Duplex couplers in violet OM4 grading and an integrated SC‑Simplex breakout option. The product is designed for installation in patch panels, wall plates or inline enclosures where duplex LC connections are required with the ability to break out to an SC‑Simplex connector for compatibility with existing equipment.
Advantages
The coupler set provides standardized OM4 performance for short‑reach multimode applications, supporting consistent insertion loss and return loss characteristics typical of OM4 components. Its two LC Duplex ports offer compact duplex connectivity while the SC‑Simplex breakout allows straightforward adaptation to SC‑terminated links without additional adapters. The violet OM4 color coding helps maintain clear identification of higher‑grade multimode links in cabling infrastructure.
Suitable for
Multimode OM4 backbone and horizontal cabling in data centers and server rooms
Patch panels, fiber enclosures and wall plates requiring LC duplex terminations
Retrofit or migration scenarios where breakout to SC‑Simplex is needed for legacy equipment
Short‑reach links for high‑speed Ethernet, SAN or audiovisual distribution over multimode fiber
When it may not be suitable
This coupler set is intended for multimode OM4 fiber and is not suitable for singlemode applications or networks requiring singlemode performance and distances. It does not include transceivers, active components or pre‑terminated patch cords; those items must be selected separately to complete an end‑to‑end link.
Key specifications
Fiber type: Multimode OM4
Connector interfaces: 2× LC Duplex (violet), SC‑Simplex breakout
Unit quantity: 1 piece (coupler set)
Intended mounting: Patch panels, faceplates, inline enclosures
How to use
Install the coupler set into an appropriate panel cutout or adapter slot in a fiber enclosure or wall plate following the enclosure manufacturer's instructions. Terminate or plug LC Duplex patch cords into the LC ports for duplex transmission and connect an SC‑terminated cable to the SC‑Simplex breakout when required. Ensure connectors are clean before mating to minimize insertion loss, and secure the coupler within the panel to prevent mechanical stress on the fiber connections.
What to consider before purchase
Compatibility with existing multimode OM4 cabling and color coding conventions
Need for SC‑Simplex breakout versus full LC‑to‑LC termination
Required quantity for the target panel or enclosure and spare parts planning
Requirement for patch cords, transceivers or additional adapters not included with the set
Usage recommendations
Handle fiber connectors with appropriate cleaning tools and dust caps when not in use. Verify polarity and test each duplex link after installation with a suitable loss meter or OTDR configured for multimode OM4 to confirm expected performance.

## FAQ

### How much does the LOGILINK FA03LC9 LC Duplex OM4 coupler set cost, and is it available for purchase?

The price is 19.49 € (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 08.07.2026 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. 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 LOGILINK 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 LOGILINK 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/12266972/68183131_large.webp