# Fibre optic cable EFB Elektronik O8321S120OM3 8x SC OM3 120 m Aqua

**URL:** https://aio.lv/en/product--efb-elektronik-o8321s120om3--10900519
**Data updated:** 2025-12-30 12:54 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O8321S120OM3
**EAN:** 4049759305154
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 385.99 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 319.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o8321s120om3--10900519

## 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 O8321S120OM3 is a high-quality fibre optic cable designed for reliable data transmission. With a length of 120 m and 8x SC connectors, it supports OM3 standards and features a core diameter of 50 µm. Available in Aqua, Beige, and Black, this cable is ideal for InfiniBand applications, ensuring optimal performance and durability.

## Long description

The EFB Elektronik O8321S120OM3 is a pre-assembled fibre optic trunk cable designed for reliable high-speed data transmission. It conforms to the OM3 multimode standard, has a 50 µm core diameter, and comes in a stocked length of 120 m with 8 SC connectors. The cable is available in Aqua, Beige, and Black and uses a U-DQ(ZN) BH construction suitable for structured cabling and InfiniBand applications.
Advantages
This OM3 fibre optic cable provides consistent multimode performance for short- to medium-range links, supports multiple parallel connections through its 8x SC terminations, and is supplied pre-assembled to reduce installation time. The U-DQ(ZN) BH cable design offers mechanical protection and handling characteristics suitable for installation in cable ducts and shafts. Available colours allow visual identification in cabling systems.
Suitable for
Data centres and server room trunking
InfiniBand connections and high-speed interconnects
Structured building cabling and backbone links
Installation in cable ducts and shafts
Key specifications
Brand: EFB Elektronik
Model / MPN: O8321S120OM3
Length: 120 m
Fiber type: OM3 (multimode), 50 µm core
Connectors: 8x SC to 8x SC
Cable type: U-DQ(ZN) BH
Available colours: Aqua, Beige, Black
EAN: 4049759305154
How to use
Route the pre-assembled trunk cable through the intended cable duct or shaft, secure it according to local installation standards, and terminate by plugging the SC connectors into compatible adaptor panels or devices. Avoid tight bends and follow minimum bend radius recommendations for multimode fibre. Verify connections with appropriate testing equipment after installation.
Usage recommendations
Use this OM3 trunk cable for short- to medium-distance multimode links in data centre and building backbone environments; choose the colour variant that fits your cabling identification scheme and perform standard optical testing after installation.

## Specifications

| Feature | Value |
|---|---|
| Fiber mode structure | Multi-mode |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Bending radius | 90 mm |
| Fibre optic type | OM3 |
| Test protocol included | Yes |

### Features

| Feature | Value |
|---|---|
| Cable length | 120 m |
| Cable type | U-DQ(ZN) BH |
| Connector 1 | 8x SC |
| Connector 2 | 8x SC |
| Product colour | Aqua colour, Beige, 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 |

### 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 O8321S120OM3 cost, and is it available for purchase?

The price is 385.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 O8321S120OM3?

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/10900519/64091497_large.webp