# Fibre optic cable EFB Elektronik O8342S120OS2 12x LC OS2 120 m Black Blue Yellow

**URL:** https://aio.lv/en/product--efb-elektronik-o8342s120os2--10900458
**Data updated:** 2026-01-06 11:18 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O8342S120OS2
**EAN:** 4049759306403
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 423.49 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 349.99 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o8342s120os2--10900458

## 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 O8342S120OS2 is a high-quality fibre optic cable designed for reliable data transmission. With a length of 120 m, it features 12x LC connectors and adheres to the OS2 standard. The cable type is U-DQ(ZN) BH, ensuring durability and flexibility. The core diameter of 9 µm allows for efficient signal transmission, making it ideal for high-speed networking applications. Available in black, blue, and yellow, this cable is perfect for both professional and personal use.

## Long description

The EFB Elektronik O8342S120OS2 is a pre-assembled fibre optic trunk cable for insertion into cable ducts and shafts, available in a stocked standard line. It is 120 m long, fitted with 12x LC connectors on each end and conforms to the OS2 category. The cable type is U-DQ(ZN) BH with a 9 µm core diameter, designed for durable and flexible installation in structured networks. Colour options include black, blue and yellow.
Advantages
This pre-assembled fibre optic cable eliminates on-site termination, reduces installation time and ensures consistent connector quality. Compliance with the OS2 category supports long-distance single-mode transmission while the U-DQ(ZN) BH construction offers mechanical protection and flexibility for routing in ducts and shafts. Stock availability simplifies procurement for standard lengths.
Suitable for
 Backbone and trunk cabling in data centres and telecom rooms
 Long-distance single-mode links within buildings or between sites
 Installation in cable ducts, shafts and risers
Key specifications
 Manufacturer: EFB Elektronik
 Model / MPN: O8342S120OS2
 Length: 120 m
 Connectors: 12x LC to 12x LC
 Optical category: OS2 (single-mode)
 Cable type: U-DQ(ZN) BH
 Core diameter: 9 µm
 Colours: Black, Blue, Yellow
 EAN: 4049759306403
How to use
Verify the required length and connector type before installation. Route the pre-assembled trunk cable through the designated cable ducts or shafts, avoiding sharp bends and excessive tension. Terminate and connect the LC connectors to compatible optical transceivers or patch panels, and perform optical loss and continuity tests to confirm correct installation and signal performance.
Usage recommendations
Store the cable coiled without tight loops, protect connectors with dust caps until connection, and follow standard fibre handling and safety procedures. For optimal performance in single-mode deployments, use compatible OS2 transceivers and maintain bend radius limits specified for U-DQ(ZN) BH cables.

## 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 | 120 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 O8342S120OS2 cost, and is it available for purchase?

The price is 423.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 O8342S120OS2?

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/10900458/64091204_large.webp