# Fibre optic cable EFB Elektronik O8303S10OS2 4x LC OS2 10 m Black Blue Yellow

**URL:** https://aio.lv/en/product--efb-elektronik-o8303s10os2--10900725
**Data updated:** 2026-01-28 13:02 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O8303S10OS2
**EAN:** 4049759307400
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 128.49 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 106.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o8303s10os2--10900725

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik O8303S10OS2 is a high-quality fibre optic cable designed for reliable data transmission. With a length of 10 meters, it features 4x LC connectors on both ends, ensuring compatibility with various devices. The cable type is U-DQ(ZN) BH, and it utilizes OS2 fibre optic technology with a core diameter of 9 µm. This cable is ideal for high-speed networking applications, providing excellent performance and durability.

## Long description

The EFB Elektronik O8303S10OS2 is a pre-assembled fibre optic trunk cable with a length of 10 m, featuring four LC connectors on each end and OS2 singlemode fibre with a 9 µm core. The cable is manufactured for insertion into cable ducts and shafts and is available in a stocked standard line; outer jacket colours include blue, yellow and black.
Advantages
This pre-assembled trunk cable provides consistent fibre performance and ready-to-install connectors, reducing on-site termination time. The OS2 singlemode fibre supports long-distance, high-speed optical transmission while the U-DQ(ZN) BH cable construction offers mechanical protection suitable for duct installation. Available lengths kept in stock simplify procurement for network deployments.
Suitable for
Indoor and ducted backbone and distribution cabling
High-speed singlemode network links and data centers
Pre-terminated connections where quick installation is required
Key specifications
Fibre type: OS2 singlemode, 9 µm core
Number of connectors: 4 LC connectors per end (total 4 pairs)
Cable type: U-DQ(ZN) BH
Length: 10 m
Outer jacket colours: blue, yellow, black
How to use
Route the pre-assembled trunk cable through the intended duct or shaft and secure it following local cabling standards. Terminate or plug the LC connectors into compatible patch panels, transceivers or equipment ports. Handle the fibre gently, avoid sharp bends and maintain the minimum bend radius specified by the installer or manufacturer to preserve optical performance.
Usage recommendations
Use the cable for singlemode backbone links and in environments where pre-terminated LC connections reduce installation time. Protect connectors with dust caps until installation and verify optical link performance with appropriate testing equipment 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 | 10 m |
| Cable type | U-DQ(ZN) BH |
| Connector 1 | 4x LC |
| Connector 2 | 4x LC |
| Product colour | Blue, Yellow, Black |
| 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 |

### Certificates

| Feature | Value |
|---|---|
| Certification | ITU-T G.652.D |
| Compliance certificates | CE |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Fibre optic cable EFB Elektronik O8303S10OS2 cost, and is it available for purchase?

The price is 128.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 52 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 28.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Fibre optic cable EFB Elektronik O8303S10OS2 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 type, cable length, 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 O8303S10OS2?

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/10900725/64091880_large.webp