# Fibre optic cable EFB Elektronik O8303S120OM3 4x LC OM3 120 m Aqua Beige Black

**URL:** https://aio.lv/en/product--efb-elektronik-o8303s120om3--10900538
**Data updated:** 2025-12-30 12:54 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O8303S120OM3
**EAN:** 4049759304645
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 254.99 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 210.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o8303s120om3--10900538

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 11.08.2026 | free |
| Pickup points | 14.08.2026 | 1.89 EUR |
| Courier delivery to door | 14.08.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik O8303S120OM3 is a high-quality fibre optic cable designed for reliable data transmission. With a length of 120 m, it features 4x LC connectors on both ends and is compliant with OM3 standards. The core diameter of 50 µm ensures optimal performance for high-speed networks. Available in Aqua, Beige, and Black, this cable is perfect for various installations, providing durability and flexibility for your networking needs.

## Long description

The EFB Elektronik O8303S120OM3 is a pre-assembled fibre optic trunk cable designed for structured cabling and high-speed network links. This 120 m OM3-rated cable includes 4x LC connectors on each end and is available in Aqua, Beige, or Black. With a 50 µm core diameter and U-DQ(ZN) BH construction, the cable is intended for reliable multimode transmission in data centres, server rooms and building backbones.
Advantages
This fibre optic cable is manufactured by EFB Elektronik and kept in stock as part of a standard product line, offering consistent quality and ready availability. The OM3 specification and 50 µm core support higher bandwidths and laser-optimized transceiver compatibility. The pre-assembled 4x LC termination reduces installation time and helps ensure connector consistency. Multiple colour options aid identification in cabling infrastructure.
Suitable for
 Data centre uplinks and server rack connections
 Campus and building backbone installations
 High-speed multimode links using OM3 transceivers
 Structured cabling where pre-terminated trunk cables are required
Key specifications
 Manufacturer: EFB Elektronik
 MPN: O8303S120OM3
 EAN: 4049759304645
 Cable length: 120 m
 Fiber type: OM3 (50 µm)
 Connectors: 4x LC to 4x LC
 Cable construction: U-DQ(ZN) BH
 Available colours: Aqua, Beige, Black
How to use
Route the pre-assembled trunk cable through cable ducts, trays or shafts to connect patch panels, switches or transceivers. Terminate each end into the appropriate LC ports, ensuring correct alignment and secure seating of the LC connectors. Observe bend radius limits and secure the cable with appropriate fasteners or ties to avoid strain on the connectors. Perform optical testing after installation to verify loss and link performance.
Usage recommendations
Use OM3-compatible transceivers for optimal performance. Keep the cable within the specified minimum bend radius during routing and avoid tight bends near connectorized ends. For permanent installations, document cable colour and route for future maintenance and testing.

## 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 | 120 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 O8303S120OM3 cost, and is it available for purchase?

The price is 254.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 11.08.2026 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 O8303S120OM3?

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/10900538/64091597_large.webp