# Fibre optic cable EFB Elektronik O8321S160OS2 8x SC OS2 160 m Black Blue Yellow

**URL:** https://aio.lv/en/product--efb-elektronik-o8321s160os2--10900412
**Data updated:** 2026-01-06 11:18 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O8321S160OS2
**EAN:** 4049759307240
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 407.99 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 337.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o8321s160os2--10900412

## 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 O8321S160OS2 is a high-quality fibre optic cable designed for reliable data transmission. With a length of 160 m, it features 8x SC connectors and is compliant with OS2 standards. The cable type is U-DQ(ZN) BH, ensuring durability and flexibility. The core diameter of 9 µm allows for efficient signal transmission, making it ideal for high-speed networking applications.

## Long description

The EFB Elektronik O8321S160OS2 is a pre-assembled fibre optic trunk cable designed for insertion into cable ducts and shafts. This stocked standard line cable provides eight SC-terminated fibres over a 160 m length and complies with OS2 single-mode specifications. Constructed as U-DQ(ZN) BH type and finished in black with blue and yellow markings, it is intended for reliable, long-distance optical data transmission in structured network environments.
Advantages
The cable is supplied pre-assembled with 8x SC connectors, reducing installation time and handling. Compliance with OS2 ensures low attenuation for long-reach single-mode links. The U-DQ(ZN) BH construction offers mechanical protection while retaining flexibility suitable for duct and shaft routing. Stocked standard lengths simplify procurement and project planning.
Suitable for
 Backbone and trunk optical links in buildings and campus networks
 Insertion into cable ducts and vertical shafts
 Single-mode long-distance data transmission (OS2)
Key specifications
 Manufacturer: EFB Elektronik
 Model / MPN: O8321S160OS2
 Length: 160 m
 Fibre count and connectors: 8x SC — both ends
 Optical class: OS2 (single-mode, 9 µm core)
 Cable type: U-DQ(ZN) BH
 Colour: Black with blue and yellow identification
 EAN: 4049759307240
How to use
Route the pre-assembled trunk cable through cable ducts or shafts to the intended termination points. Use appropriate cable guides and bend-radius protection during installation to preserve fibre performance. Terminate or connect the SC connectors into compatible SC adapters, patch panels or transceivers. After installation, verify optical links with an optical power meter or OTDR to confirm attenuation values meet system requirements.
Usage recommendations
Handle the fibre cable with care to avoid kinks and excessive bending; maintain the manufacturer's minimum bend radius and protect the connectors from contamination. Store unused lengths on appropriate reels and keep connector endfaces clean before mating.

## 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 | 160 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 O8321S160OS2 cost, and is it available for purchase?

The price is 407.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 O8321S160OS2?

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/10900412/64090979_large.webp