# Fibre optic cable EFB Elektronik O8321S110OS2 8x SC OS2 110 m Black Blue Yellow

**URL:** https://aio.lv/en/product--efb-elektronik-o8321s110os2--10900417
**Data updated:** 2026-01-06 11:18 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O8321S110OS2
**EAN:** 4049759307196
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 354.99 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 293.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o8321s110os2--10900417

## 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 O8321S110OS2 is a high-quality fibre optic cable designed for reliable data transmission. With a length of 110 meters, it features 8x SC connectors and is compliant with OS2 standards. The U-DQ(ZN) BH cable type ensures durability and flexibility, while the 9 µm core diameter provides excellent signal quality. Available in black, blue, and yellow, this cable is ideal for various networking applications.

## Long description

The EFB Elektronik O8321S110OS2 is a pre-assembled fibre optic trunk cable designed for reliable long-distance data transmission. Manufactured by EFB, this 110 m cable uses OS2 single-mode fibre and comes with 8 SC connectors on each end. The U-DQ(ZN) BH cable construction and 9 µm core diameter ensure stable optical performance for backbone and distribution links. Colour-coded jackets (black, blue, yellow) support easy identification in installations.
Advantages
This fibre optic cable provides factory-assembled SC terminations for quick deployment and consistent connector quality. OS2 single-mode specification delivers low attenuation over long runs, while the U-DQ(ZN) BH design balances mechanical protection and flexibility. Multiple jacket colours simplify cabling organization and identification in conduits or shafts.
Suitable for
Backbone and trunk links in buildings and data centres
Indoor installation in ducts, cable shafts and trays
Long-distance single-mode optical connections requiring SC connectors
Key specifications
Manufacturer: EFB Elektronik
Model / MPN: O8321S110OS2
Length: 110 m
Fibre type: OS2 (single-mode), 9 µm core diameter
Cable type: U-DQ(ZN) BH
Connectors: 8x SC to 8x SC (pre-assembled)
Colours: Black, Blue, Yellow
How to use
Route the pre-assembled trunk cable through the planned conduit or cable shaft, respecting minimum bend radius specified by the installer or standards. Terminate and secure the cable ends in the patch panels or fusion splice enclosures using the pre-fitted SC connectors. Perform optical loss and continuity tests after installation to verify link performance.
Usage recommendations
For best performance, avoid tight bends and mechanical stress; store and install within the cable's specified environmental and bending limits. Use appropriate splice enclosures or patch panels for protection and label each colour-coded fibre run for easy identification.

## 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 | 110 m |
| Cable type | U-DQ(ZN) BH |
| Connector 1 | 8x SC |
| Connector 2 | 8x 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 O8321S110OS2 cost, and is it available for purchase?

The price is 354.99 € (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 O8321S110OS2?

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/10900417/64091004_large.webp