# Fibre optic cable EFB Elektronik O8321S160OM4 8x SC OM4 160 m Beige Black Magenta

**URL:** https://aio.lv/en/product--efb-elektronik-o8321s160om4--10900769
**Data updated:** 2025-12-30 12:54 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O8321S160OM4
**EAN:** 4049759306250
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 614.49 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 507.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o8321s160om4--10900769

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.08.2026 | free |
| Pickup points | 19.08.2026 | 1.79 EUR |
| Courier delivery to door | 19.08.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik O8321S160OM4 is a high-performance fibre optic cable designed for InfiniBand applications. With a length of 160 m, it features 8x SC connectors and complies with OM4 standards. The cable type is U-DQ(ZN) BH, and it has a core diameter of 50 µm, ensuring efficient data transmission with minimal loss. Available in Beige, Black, and Magenta colors, this cable is ideal for high-speed networking environments.

## Long description

The EFB Elektronik O8321S160OM4 is a pre-assembled fibre optic trunk cable intended for high-speed networking and InfiniBand applications. This 160 m OM4 cable comes with 8x SC connectors on each end and is manufactured to industry standards as part of EFB's stocked standard line. The cable type is U-DQ(ZN) BH and it is available in Beige, Black and Magenta colour options.
Advantages
This OM4 fibre cable offers improved bandwidth and lower attenuation compared with lower OM classes, supporting high data rates over longer distances. Being pre-assembled with SC connectors reduces installation time and risk of connector faults. Standardised, stocked lengths simplify procurement and deployment for data centres and network infrastructures.
Suitable for
 InfiniBand and other high-speed interconnects
 Data centre backbone and server-to-switch links
 Patch panels and trunking in premises cabling
 Environments requiring OM4 multimode performance
Key specifications
 Manufacturer: EFB Elektronik
 Model / MPN: O8321S160OM4
 Length: 160 m
 Fibre class: OM4 (50 µm core)
 Connectors: 8x SC to 8x SC
 Cable type: U-DQ(ZN) BH
 Available colours: Beige, Black, Magenta
 EAN: 4049759306250
How to use
Route the pre-assembled fibre trunk through cable ducts or shafts to connect network equipment, ensuring bend radii and handling follow multimode fibre best practices. Terminate or plug the SC connectors into compatible ports or patch panels. Secure the cable along its path to avoid strain on connectors and to maintain optical performance.
Usage recommendations
Handle multimode OM4 fibres with care: avoid tight bends, keep connectors clean using appropriate cleaning tools, and store unused ends protected to preserve signal quality and minimize insertion loss.

## Specifications

| Feature | Value |
|---|---|
| Fiber mode structure | Multi-mode |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Bending radius | 90 mm |
| Fibre optic type | OM4 |
| Test protocol included | Yes |

### Features

| Feature | Value |
|---|---|
| Cable length | 160 m |
| Cable type | U-DQ(ZN) BH |
| Connector 1 | 8x SC |
| Connector 2 | 8x SC |
| Product colour | Beige, Black, Magenta |
| 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 O8321S160OM4 cost, and is it available for purchase?

The price is 614.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 14.08.2026 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, Leasing for legal entities. 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 O8321S160OM4?

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/10900769/64092102_large.webp