# Fibre optic cable EFB Elektronik O8341S140OM4 12x SC OM4 140 m Beige Black Magenta

**URL:** https://aio.lv/en/product--efb-elektronik-o8341s140om4--10900498
**Data updated:** 2025-12-30 12:54 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O8341S140OM4
**EAN:** 4049759305529
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 736.99 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 609.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o8341s140om4--10900498

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.08.2026 | free |
| Pickup points | 19.08.2026 | 1.79 EUR |
| Courier delivery to door | 19.08.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik O8341S140OM4 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 OM4 standards, ensuring optimal performance. The core diameter of 50 µm allows for efficient light transmission, making it suitable for high-speed networking applications. Available in Beige, Black, and Magenta colors, this cable is perfect for various installation environments.

## Long description

The EFB Elektronik O8341S140OM4 is a pre-assembled fibre optic trunk cable with SC connectors designed for reliable, high-speed data transmission. This 140 m OM4 cable contains 12 SC-terminated fibres with a 50 µm core diameter and is available in Beige, Black and Magenta. Offered as part of EFB's stocked standard line, it is manufactured for installation in cable ducts and shafts and follows the manufacturer's quality standards.
Advantages
This OM4 fibre optic cable provides enhanced bandwidth and lower attenuation compared with lower multimode grades, enabling better performance for short- to medium-distance high-speed networks. Pre-assembled SC terminations reduce installation time and the stocked standard lengths simplify planning. The U-DQ(ZN) BH cable construction offers suitable durability for structured cabling in ducts and shafts.
Suitable for
Data centre horizontal and backbone links
Campus and enterprise network trunks
Structured cabling installations in ducts and shafts
High-speed multimode links (10 Gbit/s and above, within OM4 range)
Key specifications
Manufacturer: EFB Elektronik
Model / MPN: O8341S140OM4
Length: 140 m
Fibre count and connectors: 12x SC to 12x SC
Fibre type: OM4 multimode, core diameter 50 µm
Cable type: U-DQ(ZN) BH
Colours: Beige, Black, Magenta
EAN: 4049759305529
How to use
Route the pre-assembled trunk cable through the cable duct or shaft to the required connection points. Use appropriate bend radius control and securing methods in accordance with installation standards to avoid stress on the fibres. Terminate or connect the SC connectors into compatible SC adaptors, patch panels or equipment ports. Test end-to-end optical link performance after installation to verify insertion loss and continuity.
Usage recommendations
For best results, handle OM4 fibres with standard multimode fibre care: avoid tight bends, protect connector end-faces from contamination, and perform optical loss testing after installation. Choose the cable colour that matches site identification practices to simplify maintenance.

## Specifications

| Feature | Value |
|---|---|
| Fiber mode structure | Multi-mode |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Bending radius | 90 mm |
| Fibre optic type | OM4 |
| 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, Magenta |
| 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 O8341S140OM4 cost, and is it available for purchase?

The price is 736.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 14.08.2026 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, Leasing for legal entities. 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 O8341S140OM4?

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/10900498/64091392_large.webp