# Fibre optic cable EFB Elektronik O8342S140OS2 12x LC OS2 140 m Black Blue Yellow

**URL:** https://aio.lv/en/product--efb-elektronik-o8342s140os2--10900768
**Data updated:** 2026-01-06 11:18 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O8342S140OS2
**EAN:** 4049759306427
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 441.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 364.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o8342s140os2--10900768

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik O8342S140OS2 is a high-quality fibre optic cable designed for reliable data transmission. With a length of 140 m, it features 12x LC connectors on both ends and uses OS2 fibre optic technology with a core diameter of 9 µm. This cable is suitable for high-speed networking applications, ensuring minimal signal loss and excellent performance. Its durable construction and multiple color options (Black, Blue, Yellow) make it versatile for various installations.

## Long description

The EFB Elektronik O8342S140OS2 pre-assembled fibre optic trunk cable offers 140 m of OS2 singlemode fibre with 12x LC connectors on both ends. Manufactured by EFB Elektronik, this cable is intended for insertion into cable ducts and shafts and is supplied in a stocked standard line for quick availability. The cable construction uses U-DQ(ZN) BH type sheathing and is available in Blue, Yellow and Black colour options.
Advantages
This 12x LC OS2 trunk cable minimizes signal loss through OS2 singlemode fibres with a 9 µm core diameter and provides consistent performance for long-distance links. Pre-assembled terminations reduce installation time and risk of connector errors. The stocked standard lengths allow faster deployment compared with custom-made assemblies.
Suitable for
 Backbone and trunk cabling in buildings and campus networks
 Insertion into cable ducts and shafts for structured cabling
 High-speed long-distance singlemode links
Key specifications
 Manufacturer: EFB Elektronik
 Model / MPN: O8342S140OS2
 Length: 140 m
 Fibre type: OS2 (singlemode), core approx. 9 µm
 Cable type: U-DQ(ZN) BH
 Connectors: 12x LC — both ends
 Colours: Blue, Yellow, Black
 EAN: 4049759306427
How to use
Route the pre-assembled trunk cable into the duct or shaft following local cabling practices. Secure the cable along its path, avoid tight bends and excessive pulling force, and terminate at patch panels or distribution frames using the LC connectors provided. Verify link performance with appropriate optical test equipment after installation.
Usage recommendations
Store and handle the fibre cable in a clean environment; maintain the manufacturer’s minimum bend radius and use dust caps on LC connectors until final connection to prevent contamination and performance degradation.

## Specifications

| Feature | Value |
|---|---|
| Fiber mode structure | Single-mode |
| Core diameter | 9 µm |
| Cladding diameter | 125 µm |
| Bending radius | 180 mm |
| Fibre optic type | OS2 |

### Features

| Feature | Value |
|---|---|
| Cable length | 140 m |
| Cable type | U-DQ(ZN) BH |
| Connector 1 | 12x LC |
| Connector 2 | 12x LC |
| Product colour | Blue, Yellow, Black |
| 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) |

## FAQ

### How much does the Fibre optic cable EFB Elektronik O8342S140OS2 cost, and is it available for purchase?

The price is 441.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 23.07.2026 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 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 O8342S140OS2?

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/10900768/64092098_large.webp