# Fibre optic cable EFB Elektronik O8341S190OS2 12x SC OS2 190 m Black Blue Yellow

**URL:** https://aio.lv/en/product--efb-elektronik-o8341s190os2--10900448
**Data updated:** 2026-01-06 11:18 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O8341S190OS2
**EAN:** 4049759306670
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 429.99 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 355.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o8341s190os2--10900448

## 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 O8341S190OS2 is a high-quality fibre optic cable designed for reliable data transmission. With a length of 190 m, it features 12x SC connectors and is compliant with the OS2 standard. The cable type is U-DQ(ZN) BH, ensuring durability and flexibility. The core diameter is 9 µm, making it suitable for high-speed applications. Available in black, blue, and yellow, this cable is ideal for various networking needs.

## Long description

The EFB Elektronik O8341S190OS2 is a pre-assembled fibre optic trunk cable designed for reliable long-distance data transmission. It is a 190 m multi-fibre cable with 12 SC connectors on each end, built to the OS2 single-mode category and manufactured as U-DQ(ZN) BH. The cable is supplied in black outer sheath with individual fibre identification in blue and yellow where applicable, and it is intended for insertion into cable ducts and shafts or for use in structured cabling backbones.
Advantages
This OS2 fibre optic cable provides low-loss single-mode transmission suitable for high-speed, long-reach links. Factory-assembled and stocked lengths reduce on-site termination and testing time. The U-DQ(ZN) BH construction ensures mechanical protection and flexibility for installation in ducts and shafts, while the 12x SC connector configuration supports multi-fibre trunking and easy integration into patch panels and distribution frames.
Suitable for
 Backbone and trunk connections in structured cabling
 Duct and shaft installations requiring pre-assembled cables
 Long-distance single-mode links and high-speed data networks
Key specifications
 Manufacturer: EFB Elektronik
 Model / MPN: O8341S190OS2
 Length: 190 m
 Cable type: U-DQ(ZN) BH
 Fibre category: OS2 (single-mode)
 Number of connectors: 12x SC (both ends)
 Core diameter: 9 µm
 Colours: Black outer sheath; fibre identification includes blue and yellow
 EAN: 4049759306670
How to use
Install the pre-assembled trunk cable into cable ducts or shafts following local cabling standards and bend-radius requirements. Route the cable to the intended distribution points and terminate the SC connectors into compatible patch panels or adapters. Secure and label both ends to match network documentation before energising the link. Perform standard optical testing (insertion loss, continuity) if required by the installation procedures.
Usage recommendations
Handle the cable carefully to avoid exceeding the minimum bend radius and to prevent mechanical strain on connectors. Use appropriate cable management and dust caps for SC connectors when the cable is not connected.

## Specifications

| Feature | Value |
|---|---|
| Fiber mode structure | Single-mode |
| Core diameter | 9 µm |
| Cladding diameter | 125 µm |
| Bending radius | 90 mm |
| Fibre optic type | OS2 |
| Test protocol included | Yes |

### Features

| Feature | Value |
|---|---|
| Cable length | 190 m |
| Cable type | U-DQ(ZN) BH |
| Connector 1 | 12x SC |
| Connector 2 | 12x SC |
| Product colour | Black, Blue, Yellow |
| 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 O8341S190OS2 cost, and is it available for purchase?

The price is 429.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 O8341S190OS2?

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/10900448/64091155_large.webp