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header-product Fibre optic cable EFB Elektronik O8321S140OS2 8x SC OS2 140 m Black Blue Yellow
378.49 €

Fibre optic cable EFB Elektronik O8321S140OS2 8x SC OS2 140 m Black Blue Yellow

Fibre optic cable EFB Elektronik O8321S140OS2 Photo 1
Fibre optic cable EFB Elektronik O8321S140OS2 Photo 2
Fibre optic cable EFB Elektronik O8321S140OS2 Photo 3
Fibre optic cable EFB Elektronik O8321S140OS2 Photo 4
Fibre optic cable EFB Elektronik O8321S140OS2 Photo 5
Fibre optic cable EFB Elektronik O8321S140OS2 Photo 1
Fibre optic cable EFB Elektronik O8321S140OS2 Photo 2
Fibre optic cable EFB Elektronik O8321S140OS2 Photo 3
Fibre optic cable EFB Elektronik O8321S140OS2 Photo 4
Fibre optic cable EFB Elektronik O8321S140OS2 Photo 5
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Fibre optic cable EFB Elektronik O8321S140OS2 8x SC OS2 140 m Black Blue Yellow

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Short description

The EFB Elektronik O8321S140OS2 is a high-performance fibre optic cable designed for reliable data transmission. With a length of 140 m and 8x SC connectors, it supports OS2 standards with a core diameter of 9 µm. This cable is ideal for InfiniBand applications, ensuring minimal signal loss and high bandwidth. Available in black, blue, and yellow, it offers flexibility for various installations.
Available for order: 8 pcs.
Warranty: 2 Years
SKU: 10900414
Manufacturer: EFB Elektronik
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
19.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
24.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
24.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Payment Methods:
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Product information

Description

The EFB Elektronik O8321S140OS2 is a pre-assembled fibre optic trunk cable designed for reliable high-speed data transmission. It is 140 m long, follows the OS2 singlemode standard with a 9 µm core diameter and is terminated with 8x SC connectors at each end. The cable is available in black, blue and yellow and is suitable for installation into cable ducts and shafts or for use as a ready-made link in network backbones and InfiniBand environments.

Advantages

This EFB Elektronik trunk cable is delivered ready-made, which reduces installation time and handling on site. Compliance with the OS2 standard ensures low attenuation and long-distance performance, while the 8x SC terminations provide a straightforward connection to equipment and patch panels. Stocked lengths and standardised production support predictable deployment and spare-part handling.

Suitable for

  • Backbone and trunk cabling in data centres and server rooms
  • InfiniBand links and high-bandwidth point-to-point connections
  • Installation in cable ducts and shafts as a pre-assembled run

Key specifications

  • Brand: EFB Elektronik
  • Model / MPN: O8321S140OS2
  • Length: 140 m
  • Cable type: U-DQ(ZN) BH
  • Standard: OS2 (singlemode)
  • Connector: 8x SC to 8x SC
  • Core diameter: 9 µm
  • Colours: Black, Blue, Yellow
  • EAN: 4049759307226

How to use

Unroll the pre-assembled cable along the planned route inside the cable duct or shaft and secure it according to local installation rules. Terminate the SC connectors into corresponding SC adapters or patch panels. Test end-to-end attenuation and continuity after installation to verify the OS2 performance and correct connector seating. Handle fibre ends carefully and keep protective caps in place until final connection.

Usage recommendations

For best long-term performance, store and install the cable within the manufacturer’s recommended bend radius, avoid crushing or tight kinking, and perform insertion loss and return loss measurements after installation. Use appropriate cable management and labeling to match the black, blue or yellow colour coding where required.

Specifications

Cable length:
140 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:
140 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 O8321S140OS2 cost, and is it available for purchase?

The price is 378.49 € (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 19.08.2026 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 O8321S140OS2?

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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