# Fibre optic cable EFB Elektronik O8341S70OS2 12x SC OS2 70 m Black Blue Yellow

**URL:** https://aio.lv/en/product--efb-elektronik-o8341s70os2--10900444
**Data updated:** 2026-01-06 11:18 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O8341S70OS2
**EAN:** 4049759306748
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 285.99 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 236.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o8341s70os2--10900444

## 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 O8341S70OS2 is a high-quality fibre optic cable designed for reliable data transmission. With a length of 70 meters, it features 12x SC connectors 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 InfiniBand applications. Available in black, blue, and yellow, this cable is perfect for various networking needs.

## Long description

The EFB Elektronik O8341S70OS2 is a pre-assembled trunk fibre optic cable designed for reliable long-distance transmission. It measures 70 m and contains 12 SC-terminated fibres in OS2 single-mode specification. The cable uses a U-DQ(ZN) BH construction with 9 µm core diameter fibres and is supplied in black, blue and yellow outer colours.
Advantages
This pre-assembled OS2 fibre cable provides a standardized, ready-to-install solution for trunking and duct installation. Factory-terminated SC connectors ensure consistent optical performance and reduce on-site termination work. The U-DQ(ZN) BH cable structure offers mechanical protection and flexibility suitable for routing through ducts and shafts.
Suitable for
Indoor trunking and duct installations
Data centre interconnects and backbone links
InfiniBand and other long-reach single-mode applications
Distribution in shafts and cable management systems
Key specifications
Manufacturer: EFB Elektronik
Model / MPN: O8341S70OS2
Length: 70 m
Fibre count and connectors: 12x SC to 12x SC
Optical category: OS2 (single-mode)
Core diameter: 9 µm
Cable type: U-DQ(ZN) BH
Colours: Black, Blue, Yellow
How to use
Route the pre-assembled cable through the planned duct or shaft route, avoiding sharp bends and excessive tensile loads. Terminate and secure the cable ends in appropriate patch panels or distribution frames using the SC connectors. Observe standard fibre handling precautions: keep connector endfaces clean, use dust caps until connection, and perform optical loss testing after installation.
Usage recommendations
The cable is intended for indoor trunking and distribution; avoid outdoor direct burial. For best optical performance, follow manufacturer bend radius and tensile limits and verify end-to-end loss with an optical power meter or OTDR after installation.

## 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 | 70 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 O8341S70OS2 cost, and is it available for purchase?

The price is 285.99 € (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 O8341S70OS2?

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/10900444/64091134_large.webp