# Fibre optic cable EFB Elektronik O8342S140OM3 12x LC OM3 140 m Beige Black

**URL:** https://aio.lv/en/product--efb-elektronik-o8342s140om3--10900572
**Data updated:** 2025-12-30 12:54 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O8342S140OM3
**EAN:** 4049759304300
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 524.49 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 433.46 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o8342s140om3--10900572

## 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 O8342S140OM3 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, ensuring compatibility with various devices. The OM3 standard and 50 µm core diameter provide excellent bandwidth and performance for high-speed networking applications. Available in beige and black, this cable is perfect for both professional and home use.

## Long description

The EFB Elektronik O8342S140OM3 is a pre-assembled fibre optic trunk cable, 140 m long, with 12 LC connectors on each end. Built to the OM3 multimode standard with a 50 µm core diameter, this U-DQ(ZN) BH cable is intended for insertion into cable ducts and shafts and is supplied in beige and black colour options.
Advantages
This OM3 fibre optic cable provides high bandwidth and stable performance for short- to medium-range high-speed networks. Pre-assembled with 12x LC connectors at both ends, it reduces installation time compared with field-terminated solutions. The trunk construction and U-DQ(ZN) BH jacket are suitable for duct and shaft deployment and the stocked standard lengths simplify planning and procurement.
Suitable for
Data centre interconnects and rack-to-rack links
Enterprise backbone and horizontal multimode links
Structured cabling in ducts and cable shafts
High-density LC connector installations
Key specifications
Manufacturer: EFB Elektronik
Model / MPN: O8342S140OM3
Length: 140 m
Fiber type: OM3 multimode (50 µm)
Connector configuration: 12x LC to 12x LC
Cable type / jacket: U-DQ(ZN) BH
Colours: Beige, Black
EAN: 4049759304300
How to use
Route the pre-assembled trunk cable through the intended duct or shaft and secure according to site cabling standards. Connect the 12x LC connectors to compatible LC ports or adapter panels at each end, ensuring correct polarity and cleaning connector endfaces before mating. Follow standard multimode handling practices to avoid tight bends or excessive tension during installation.
Usage recommendations
Use this OM3 trunk cable for short- to medium-distance multimode links where pre-terminated, high-density LC connectivity simplifies deployment. Clean connectors before installation, avoid bending below the specified minimum bend radius, and store spare cable in a dry, dust-free environment.

## Specifications

| Feature | Value |
|---|---|
| Fiber mode structure | Multi-mode |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Bending radius | 180 mm |
| Fibre optic type | OM3 |

### Features

| Feature | Value |
|---|---|
| Cable length | 140 m |
| Cable type | U-DQ(ZN) BH |
| Connector 1 | 12x LC |
| Connector 2 | 12x LC |
| Product colour | Black, Beige |
| 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 O8342S140OM3 cost, and is it available for purchase?

The price is 524.49 € (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 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 O8342S140OM3?

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/10900572/64091760_large.webp