# Fibre optic cable EFB Elektronik O8341S140OM3 12x SC OM3 140 m Beige Black Blue

**URL:** https://aio.lv/en/product--efb-elektronik-o8341s140om3--10900555
**Data updated:** 2025-12-30 12:54 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O8341S140OM3
**EAN:** 4049759304478
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 551.49 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 455.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o8341s140om3--10900555

## 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 O8341S140OM3 is a high-quality fibre optic cable designed for reliable data transmission. With a length of 140 m, it features 12x SC connectors and is compliant with OM3 standards, ensuring optimal performance. The core diameter of 50 µm allows for efficient light transmission, making it suitable for high-speed networks. Available in beige, black, and blue, this cable is perfect for various installation environments.

## Long description

The EFB Elektronik O8341S140OM3 is a pre-assembled fibre optic trunk cable designed for insertion into cable ducts and shafts. It comes in a stocked standard length of 140 m and includes 12 SC connectors per end. Built to OM3 specification with a 50 µm core diameter, this cable supports high-speed data transmission and is available in beige, black and blue colour options.
Advantages
This OM3 fibre cable is supplied ready-made for quick installation, reducing on-site assembly time. Factory-terminated 12x SC connectors provide consistent connector quality and reproducible performance. The 140 m stocked length and multiple colour options simplify identification and deployment in structured cabling systems. The U-DQ(ZN) BH cable type ensures suitable mechanical and flame-retardant properties for typical indoor trunking and shaft installations.
Suitable for
Backbone and trunk cabling in data centres and server rooms
Horizontal runs between distribution points in commercial buildings
Installation inside cable ducts and vertical shafts
Key specifications
Manufacturer: EFB Elektronik
Model / MPN: O8341S140OM3
Length: 140 m
Fibre type: OM3 (50 µm core)
Connectors: 12x SC to 12x SC
Cable type: U-DQ(ZN) BH
Colours: Beige, Black, Blue
EAN: 4049759304478
How to use
Route the pre-assembled trunk cable through the designated cable duct or shaft, taking care to observe the cable bend radius and securing intervals recommended by local installation standards. Connect the factory-terminated 12x SC connectors to corresponding adapter panels or equipment ports. Verify end-to-end continuity and perform insertion loss and return loss tests according to OM3 acceptance criteria before placing the link into service.
Usage recommendations
Handle the cable by the jacket and connector housings only; avoid pulling on individual fibres. Store and install at temperatures specified by site regulations, and protect connector endfaces from dust—clean before mating. For best performance in high-speed links use OM3-optimised patching and testing equipment.

## 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 | 140 m |
| Cable type | U-DQ(ZN) BH |
| Connector 1 | 12x SC |
| Connector 2 | 12x SC |
| Product colour | Beige, Black, Blue |
| 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 O8341S140OM3 cost, and is it available for purchase?

The price is 551.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 O8341S140OM3?

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/10900555/64091684_large.webp