# Fibre optic cable EFB Elektronik O8303S190OM3 4x LC OM3 190 m Aqua Beige Black

**URL:** https://aio.lv/en/product--efb-elektronik-o8303s190om3--10900389
**Data updated:** 2025-12-30 12:54 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O8303S190OM3
**EAN:** 4049759307837
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 354.49 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 292.97 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o8303s190om3--10900389

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.08.2026 | free |
| Pickup points | 18.08.2026 | 1.89 EUR |
| Courier delivery to door | 18.08.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik O8303S190OM3 is a high-quality fibre optic cable designed for reliable data transmission. With a length of 190 m, it features 4x LC connectors and is compliant with OM3 standards. The core diameter of 50 µm ensures optimal performance for high-speed networking applications. Available in Aqua, Beige, and Black colors, this cable is ideal for both indoor and outdoor installations, providing flexibility and durability for various setups.

## Long description

The EFB Elektronik O8303S190OM3 is a 190 m pre-assembled fibre optic trunk cable with 4x LC connectors at each end, manufactured to OM3 specifications for multimode networks. The cable uses a 50 µm core and is available in Aqua, Beige and Black colours. It is part of EFB's standard stock line of ready-to-install assemblies suitable for insertion into cable ducts and shafts.
Advantages
This OM3 fibre optic cable provides consistent multimode performance over its 190 m length and comes pre-terminated with LC connectors to reduce installation time. Manufacture by EFB Elektronik ensures factory-tested assemblies that are ready for immediate deployment and available from stock in common colours for easier identification and routing.
Suitable for
Backbone and trunk installations in buildings and data centres
Connections between distribution frames and patch panels
High-speed multimode LAN and storage network links (OM3)
Key specifications
Manufacturer: EFB Elektronik
Model / MPN: O8303S190OM3
Length: 190 m
Fibre type: Multimode OM3 (50 µm core)
Connectors: 4x LC to 4x LC
Cable type: U-DQ(ZN) BH
Colours: Aqua, Beige, Black
EAN: 4049759307837
How to use
Route the pre-assembled fibre trunk through ducts or shafts to the required terminations. Install and secure the cable according to site practice, avoiding tight bends and mechanical stress. Terminate or plug the 4x LC connectors into compatible interfaces on patch panels or transceivers. Verify continuity and optical loss with appropriate test equipment after installation.
Usage recommendations
Store and handle the cable following normal fibre optic best practices: avoid exceeding the minimum bend radius, protect connector endfaces from contamination, and perform endface cleaning and loss testing before putting the link into service.

## Specifications

| Feature | Value |
|---|---|
| Fiber mode structure | Multi-mode |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Bending radius | 90 mm |
| Fibre optic type | OM3 |
| Test protocol included | Yes |

### Features

| Feature | Value |
|---|---|
| Cable length | 190 m |
| Cable type | U-DQ(ZN) BH |
| Connector 1 | 4x LC |
| Connector 2 | 4x LC |
| Product colour | Aqua colour, Beige, Black |
| Plug and Play | Yes |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Cable shape | Round |

### Other features

| Feature | Value |
|---|---|
| Cable diameter | 6 mm |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | CE |

## FAQ

### How much does the Fibre optic cable EFB Elektronik O8303S190OM3 cost, and is it available for purchase?

The price is 354.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 13.08.2026 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 EFB Elektronik 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 EFB Elektronik 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: cable length, cable type, connector 1, connector 2, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Fibre optic cable EFB Elektronik O8303S190OM3?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10900389/64090871_large.webp