# Fibre optic cable EFB Elektronik O8301S40OS2 4x SC OS2 40 m Black Blue Yellow

**URL:** https://aio.lv/en/product--efb-elektronik-o8301s40os2--10900739
**Data updated:** 2026-01-06 11:18 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O8301S40OS2
**EAN:** 4049759306915
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 178.99 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 147.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o8301s40os2--10900739

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 11.08.2026 | free |
| Pickup points | 14.08.2026 | 1.89 EUR |
| Courier delivery to door | 14.08.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik O8301S40OS2 is a high-quality fibre optic cable designed for reliable data transmission. With a length of 40 meters, it features 4x SC connectors and is compliant with OS2 standards. The core diameter of 9 µm ensures efficient signal transmission, making it ideal for InfiniBand applications. Available in black, blue, and yellow, this cable is perfect for both professional and personal use, providing durability and excellent performance.

## Long description

The EFB Elektronik O8301S40OS2 is a 40 m pre-assembled fibre optic trunk cable with four SC connectors, manufactured to OS2 specifications for singlemode transmission. Supplied in a combination of black, blue and yellow sheaths, the U-DQ(ZN) BH cable construction and 9 µm core diameter support long-distance, low-loss data links suitable for network backbones and InfiniBand applications.
Advantages
This pre-assembled 4x SC OS2 cable provides consistent factory-terminated connectors, predictable optical performance and reduced installation time compared with field-terminated fibres. The U-DQ(ZN) BH design offers mechanical protection and flame-retardant properties, while the 40 m stocked length simplifies procurement for typical trunk and interconnect runs.
Suitable for
 Network backbone and trunk cabling
 Data centre interconnects and InfiniBand links
 Long-distance singlemode links within buildings and between telecom rooms
Key specifications
 Manufacturer: EFB Elektronik
 Model / MPN: O8301S40OS2
 Length: 40 m
 Connectors: 4x SC to 4x SC
 Fiber type: OS2 (singlemode), 9 µm core
 Cable type: U-DQ(ZN) BH
 Colours: Black, Blue, Yellow
 EAN: 4049759306915
How to use
Route the pre-assembled trunk cable through cable ducts or racks to the required connection points and terminate each end in the corresponding patch panels or devices with SC adapters. Ensure bend radii comply with the cable manufacturer’s recommendations during installation and avoid tensile overload. After installation, verify optical continuity and loss with appropriate test equipment.
Usage recommendations
Store and install the cable following standard fibre-optic handling rules: protect connector endfaces from contamination, maintain minimum bend radius, and perform insertion-loss testing after installation to confirm link 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 | 40 m |
| Cable type | U-DQ(ZN) BH |
| Connector 1 | 4x SC |
| Connector 2 | 4x SC |
| 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 O8301S40OS2 cost, and is it available for purchase?

The price is 178.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 11.08.2026 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 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 O8301S40OS2?

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/10900739/64091953_large.webp