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header-product Fibre optic cable EFB Elektronik O8321S20OS2 8x SC OS2 20 m Black Blue Yellow
245.99 €

Fibre optic cable EFB Elektronik O8321S20OS2 8x SC OS2 20 m Black Blue Yellow

Fibre optic cable EFB Elektronik O8321S20OS2 Photo 1
Fibre optic cable EFB Elektronik O8321S20OS2 Photo 2
Fibre optic cable EFB Elektronik O8321S20OS2 Photo 3
Fibre optic cable EFB Elektronik O8321S20OS2 Photo 4
Fibre optic cable EFB Elektronik O8321S20OS2 Photo 5
Fibre optic cable EFB Elektronik O8321S20OS2 Photo 1
Fibre optic cable EFB Elektronik O8321S20OS2 Photo 2
Fibre optic cable EFB Elektronik O8321S20OS2 Photo 3
Fibre optic cable EFB Elektronik O8321S20OS2 Photo 4
Fibre optic cable EFB Elektronik O8321S20OS2 Photo 5
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Fibre optic cable EFB Elektronik O8321S20OS2 8x SC OS2 20 m Black Blue Yellow

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Short description

The EFB Elektronik O8321S20OS2 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 OS2 standards. The cable type is U-DQ(ZN) BH, ensuring durability and flexibility. Its core diameter of 9 µm allows for efficient light transmission, making it ideal for high-speed networking applications.
Available for order: 6 pcs.
Warranty: 2 Years
SKU: 10900734
Manufacturer: EFB Elektronik
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
11.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
14.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer
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Product information

Description

The EFB Elektronik O8321S20OS2 is a pre-assembled fibre optic trunk cable designed for reliable high-speed data transmission. This 20 m cable contains eight SC–terminated fibre pairs that conform to the OS2 single-mode category. The cable uses a U-DQ(ZN) BH construction and is supplied in a combination of black, blue and yellow outer colours for easy identification.

Advantages

The cable is delivered ready-made, reducing installation time and the need for on-site splicing. Compliance with the OS2 specification ensures low attenuation for long-distance single-mode links. The U-DQ(ZN) BH cable design provides mechanical protection and flexibility suitable for ducts and cable shafts. Having standardized SC connectors simplifies mating with common patch panels and equipment.

Suitable for

  • Single-mode backbone and trunk installations
  • Data centre and telecom links requiring pre-terminated cables
  • Installation in cable ducts and shafts
  • Patch and interconnect runs between distribution panels

Key specifications

  • Brand: EFB Elektronik
  • Model / MPN: O8321S20OS2
  • Length: 20 m
  • Fibre category: OS2 (single-mode)
  • Connectors: 8x SC to 8x SC
  • Cable type: U-DQ(ZN) BH
  • Core diameter: 9 µm
  • Colours: Black, Blue, Yellow

How to use

Route the pre-assembled trunk cable through the prepared duct or shaft to the equipment locations. Secure the cable at service loops and mounting points to avoid strain on the SC connectors. Terminate each SC connector into the corresponding adapter or patch panel ports. Verify continuity and attenuation values with appropriate fibre test equipment after installation.

Usage recommendations

Store and handle the cable to maintain the minimum bend radius specified by the manufacturer; avoid sharp bends, crushing and prolonged exposure to tensile loads. Use dust caps on SC connectors until final mating and perform end-face inspection and cleaning before connection.

Specifications

Cable length:
20 m
Cable type:
U-DQ(ZN) BH
Connector 1:
8x SC
Connector 2:
8x SC
Product colour:
Black, Blue, Yellow
All features
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

Cable length:
20 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

Cable diameter:
6 mm

Packaging content

Quantity per pack:
1 pc(s)

Certificates

Compliance certificates:
CE

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Fibre optic cable EFB Elektronik O8321S20OS2 cost, and is it available for purchase?

The price is 245.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 11.08.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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 O8321S20OS2?

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.