# Fibre optic cable EFB Elektronik O8341S120OS2 12x SC OS2 120 m Black Blue Yellow

**URL:** https://aio.lv/en/product--efb-elektronik-o8341s120os2--10900455
**Data updated:** 2026-01-06 11:18 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O8341S120OS2
**EAN:** 4049759306601
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 360.99 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 298.34 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o8341s120os2--10900455

## 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 O8341S120OS2 is a high-quality fibre optic cable designed for reliable data transmission. With a length of 120 meters, it features 12 SC connectors on both ends and is compliant with OS2 standards. The cable type is U-DQ(ZN) BH, ensuring durability and flexibility. Its core diameter of 9 µm allows for efficient signal transmission, making it ideal for high-speed networking applications. Available in black, blue, and yellow colors, it meets various installation needs.

## Long description

The EFB Elektronik O8341S120OS2 is a factory-assembled fibre optic trunk cable designed for indoor backbone and distribution use. It is a 120 m pre-assembled cable with 12 SC connectors on each end, produced to OS2 single-mode category and built as U-DQ(ZN) BH for mechanical protection and flexibility. The cable is supplied in black outer sheath with individual fibres or bundles available in blue and yellow identification colours.
Advantages
This pre-assembled OS2 trunk cable reduces installation time and risk of connector mismatch by delivering a ready-to-install 12x SC solution. Construction in U-DQ(ZN) BH provides mechanical robustness and bending tolerance appropriate for cable ducts and shafts. Available stocked lengths and standard connectorization support predictable deployments in data centres and building backbones.
Suitable for
 Indoor backbone and riser cabling in commercial buildings
 Pre-terminated runs between distribution frames and network equipment
 Data centre interconnects requiring OS2 single-mode performance
Key specifications
 Manufacturer: EFB Elektronik
 Model / MPN: O8341S120OS2
 Length: 120 m
 Fiber category: OS2 (single-mode), 9 µm core diameter
 Connectors: 12x SC to 12x SC (pre-assembled)
 Cable type: U-DQ(ZN) BH
 Colours: Black outer sheath; blue and yellow identification
 EAN: 4049759306601
How to use
Install the pre-assembled trunk cable into cable ducts or shafts and terminate into patch panels or adapter plates equipped for SC connectors. Route and secure the cable following standard indoor cabling practices, observe minimum bend radii for U-DQ(ZN) BH constructions and verify connections with appropriate light source and power meter or fibre tester. Avoid stress on connectorized ends during handling and installation.
Usage recommendations
Use this EFB Elektronik 12x SC OS2 trunk cable for controlled indoor environments where pre-terminated single-mode links simplify deployment; store and handle the cable to prevent tight bends and protect connector endfaces with dust caps until final mating.

## 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 | 120 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 O8341S120OS2 cost, and is it available for purchase?

The price is 360.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 O8341S120OS2?

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/10900455/64091190_large.webp