# Fibre optic cable EFB Elektronik O8321S20OM3 8x SC OM3 20 m Aqua

**URL:** https://aio.lv/en/product--efb-elektronik-o8321s20om3--10900510
**Data updated:** 2025-12-30 12:54 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O8321S20OM3
**EAN:** 4049759305246
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 219.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 181.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o8321s20om3--10900510

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik O8321S20OM3 is a high-quality fibre optic cable designed for reliable data transmission. With a length of 20 meters, it features 8x SC connectors and is compliant with OM3 standards. The core diameter of 50 µm ensures optimal performance for high-speed networking applications. Available in Aqua color, this cable is perfect for both professional and personal use, providing durability and efficiency in data communication.

## Long description

The EFB Elektronik O8321S20OM3 is a pre-assembled fibre optic trunk cable intended for insertion into cable ducts and shafts. It delivers eight SC-to-SC connections over a 20 m OM3 multimode fibre (50 µm core) and is supplied in aqua colour. The cable follows industry OM3 specifications and is part of EFB's stocked standard line of ready-made assemblies for professional data transmission and network installations.
Advantages
This 8x SC OM3 trunk cable provides consistent multimode performance for short- to medium-range high-speed networking. Being pre-assembled and kept in stock, it reduces on-site termination work and installation time. The 20 m length and standard U-DQ(ZN) BH cable construction offer a balance of flexibility and durability suitable for routed installations in ducts and shafts.
Suitable for
Data centre horizontal and inter-rack connections
FTTx distribution in buildings and commercial premises
LAN backbone and campus network links
Pre-terminated installations where fast deployment is required
Key specifications
Manufacturer: EFB Elektronik
Model / MPN: O8321S20OM3
Fibre type: OM3 multimode (50 µm core)
Connectors: 8x SC to 8x SC
Cable length: 20 m
Cable type: U-DQ(ZN) BH
Colour: Aqua (also available in Beige, Black)
EAN: 4049759305246
How to use
Route the pre-assembled trunk cable through the cable duct or shaft to the required endpoints and connect the SC connectors into the corresponding SC ports on switches, patch panels or active equipment. Avoid tight bends and secure the cable to prevent excessive strain. Confirm correct link status on network devices after connection.
Usage recommendations
For reliable multimode performance, use within the intended OM3 reach and avoid mixing OM and OS fibre types in the same link. Store and handle the cable to prevent contamination of connector endfaces; clean connectors before mating and follow standard fibre-optic installation practices.

## 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 | 20 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 O8321S20OM3 cost, and is it available for purchase?

The price is 219.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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 13.07.2026 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 O8321S20OM3 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 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 O8321S20OM3?

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

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