# Fibre optic cable EFB Elektronik O8341S140OS2 12x SC OS2 140 m Black Blue Yellow

**URL:** https://aio.lv/en/product--efb-elektronik-o8341s140os2--10900453
**Data updated:** 2026-01-06 11:18 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O8341S140OS2
**EAN:** 4049759306625
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 378.49 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 312.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o8341s140os2--10900453

## 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 O8341S140OS2 is a high-quality fibre optic cable designed for reliable data transmission. With a length of 140 m, it features 12 SC connectors on both ends and is compliant with the OS2 standard. The cable type is U-DQ(ZN) BH, and it has a core diameter of 9 µm, ensuring optimal performance for high-speed networking applications. Available in black, blue, and yellow, this cable is ideal for various installations.

## Long description

The EFB Elektronik O8341S140OS2 is a pre-assembled fibre optic trunk cable designed for reliable high-speed data transmission. The 140 m cable comes with 12 SC connectors on each end, conforms to the OS2 singlemode category and is manufactured as U-DQ(ZN) BH with a 9 µm core diameter. It is available in black, blue and yellow and intended for insertion into cable ducts and shafts as a stocked standard line from EFB.
Advantages
This fibre optic cable offers a factory-assembled trunk solution with SC connectors at both ends, consistent OS2 singlemode performance and a 9 µm core suitable for long-distance, low-loss links. The U-DQ(ZN) BH construction provides a robust cable design for installation in ducts and shafts, and the availability of standard stocked lengths simplifies procurement and deployment.
Suitable for
Backbone and trunk installations in buildings and data centres
Long-distance singlemode links requiring OS2 performance
Insertion into cable ducts and shafts during structured cabling projects
Key specifications
Manufacturer: EFB Elektronik
Model / MPN: O8341S140OS2
Length: 140 m
Cable type: U-DQ(ZN) BH
Core diameter: 9 µm (singlemode)
Connectors: 12x SC to 12x SC
Category: OS2
Colours: Black, Blue, Yellow
EAN: 4049759306625
How to use
Route the pre-assembled trunk cable through the designated ducts or shafts, taking care to respect the manufacturer’s minimum bend radius and to avoid crushing or excessive tensile load. Terminate and secure the SC connectors into the appropriate patch panels or chassis ports at both ends, and verify optical continuity and loss with appropriate test equipment before putting the link into service.
Usage recommendations
Store and install the cable in dry conditions and handle connectors with clean hands or gloves. Clean connector endfaces before mating and perform insertion loss testing after installation to confirm compliance with expected OS2 performance.

## 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 | 140 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 O8341S140OS2 cost, and is it available for purchase?

The price is 378.49 € (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 O8341S140OS2?

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/10900453/64091180_large.webp