# Fibre optic cable EFB Elektronik O8342S50OS2 12x LC OS2 50 m Black Blue Yellow

**URL:** https://aio.lv/en/product--efb-elektronik-o8342s50os2--10900759
**Data updated:** 2026-01-06 11:18 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O8342S50OS2
**EAN:** 4049759306526
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 293.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 242.97 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o8342s50os2--10900759

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik O8342S50OS2 is a high-quality fibre optic cable designed for reliable data transmission. With a length of 50 m and 12x LC connectors, it supports OS2 standards for optimal performance. The core diameter of 9 µm ensures efficient signal transfer, making it ideal for InfiniBand applications. Available in black, blue, and yellow, this cable combines durability with versatility for various networking needs.

## Long description

The EFB Elektronik O8342S50OS2 is a pre-assembled fibre optic trunk cable with 12 LC connectors and a 50 m length, designed for installation into cable ducts and shafts. Built to OS2 single-mode standards with a 9 µm core diameter, this cable is suitable for high-speed data links and InfiniBand applications. It is available in black, blue and yellow and comes as part of EFB's stocked standard line of pre-made assemblies for straightforward deployment.
Advantages
This pre-assembled trunk cable eliminates the need for on-site termination and speeds up installation. Compliance with OS2 single-mode specifications ensures low attenuation over longer runs, while the 12x LC connector configuration supports high-density patching. The stocked standard lengths simplify procurement and reduce lead times.
Suitable for
Backbone and trunk cabling in data centres
High-speed InfiniBand connections
Inter-rack and duct installations
Key specifications
Model: O8342S50OS2
Length: 50 m
Fiber category: OS2 (single-mode)
Core diameter: 9 µm
Cable type: U-DQ(ZN) BH
Connectors: 12x LC to 12x LC
Colours: Black, Blue, Yellow
Brand: EFB Elektronik
How to use
Route the pre-assembled trunk cable through the cable duct or shaft to the required termination points. Connect each LC connector into the corresponding LC adapter or patch panel ports, observing proper alignment and ensuring connectors and adapters are clean before mating. Secure the cable along its route to prevent strain on connectors and avoid tight bends that could increase attenuation.
Usage recommendations
Inspect and clean LC connector endfaces before installation, follow bend-radius guidelines for U-DQ(ZN) BH cable, and store unused lengths coiled without tight loops to preserve fibre performance.

## 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 | 50 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 O8342S50OS2 cost, and is it available for purchase?

The price is 293.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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 20.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Fibre optic cable EFB Elektronik O8342S50OS2 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 O8342S50OS2?

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/10900759/64092057_large.webp