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header-product ROLINE InfiniBand/fibre optic cable 20 m 2x LC White OS2 9 µm Full duplex
38.99 €

ROLINE InfiniBand/fibre optic cable 20 m 2x LC White OS2 9 µm Full duplex

InfiniBand/fibre optic cable ROLINE 21158637 Photo 1
InfiniBand/fibre optic cable ROLINE 21158637 Photo 2
InfiniBand/fibre optic cable ROLINE 21158637 Photo 1
InfiniBand/fibre optic cable ROLINE 21158637 Photo 2
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ROLINE InfiniBand/fibre optic cable 20 m 2x LC White OS2 9 µm Full duplex

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Short description

The ROLINE 21158637 is a 20 m InfiniBand/fibre optic cable featuring 2x LC connectors and OS2 fibre type. With a core diameter of 9 µm, it supports full duplex communication, making it ideal for high-speed data transmission in networking applications.
Available at price 38.99 €: 31 pcs.
Total available for order: 62 pcs.
Warranty: 2 Years
SKU: 4962270
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.50 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The ROLINE InfiniBand/fibre optic cable 20 m 2x LC White OS2 9 µm Full duplex is a single-mode optical cable designed for high-speed data transmission over longer distances. It features two LC connectors for duplex operation and uses OS2 fibre with a 9 µm core diameter, offering low attenuation and stable signal integrity for Datacenter, telecommunications and enterprise network links. The 20 metre length and white jacket provide a balance between reach and neat cable routing in patching environments.

Advantages

This fibre optic cable provides full duplex communication via two LC terminations, enabling simultaneous send and receive channels. The OS2 single-mode fibre with a 9 µm core is optimized for low-loss transmission and minimizes dispersion over extended runs. The standardized LC connector ensures reliable mating with patch panels, transceivers and switches that accept LC interfaces. The white outer jacket supports visibility and organized routing within racks and conduits.

Suitable for

  • InfiniBand interconnects in high-performance computing clusters
  • Long-reach single-mode links between network equipment and patch panels
  • Telecommunications and service provider backbone connections
  • Data centre horizontal or vertical cabling where LC interfaces are used

Key specifications

  • Fibre type: OS2 single-mode
  • Core diameter: 9 µm
  • Connector type: 2x LC (duplex)
  • Length: 20 metres
  • Jacket colour: White
  • Transmission mode: Full duplex

How to use

Verify that both ends of the link are powered down or in a safe state for insertion. Align the LC connectors with the corresponding ports on transceivers, switches or patch panels and insert until they click. Observe correct polarity for transmit and receive channels to ensure duplex operation. Use appropriate cable management to avoid tight bends; maintain the manufacturer’s minimum bend radius and secure the cable within trays or clips to prevent strain on connectors.

Usage recommendations

Handle fibre ends with care and keep protective caps in place when not connected. Inspect connectors for contamination and clean with approved fibre cleaning tools before mating. Avoid sharp bends and excessive pulling force; maintain recommended bend radius and tensile limits to preserve optical performance. For critical links, test end-to-end attenuation and link integrity after installation.

All features
Weight:
0.5351 kg
Full duplex:
Yes
Package weight:
500 g
Cable length:
20 m
Product colour:
White
Connector material:
Ceramic
Package depth:
200 mm
Package height:
50 mm
Package width:
200 mm
Connector 1:
2x LC
Connector 2:
2x LC
Cable diameter:
3 mm
Fiber mode structure:
Single-mode
Core diameter:
9 µm
Cladding diameter:
125 µm
Jacket material:
Low smoke zero halogen (LSZH)
Connector 1 gender:
Male
Connector 2 gender:
Male
Quantity per pack:
1 pc(s)
Fibre optic type:
OS2

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 31 09.07.2026 Best delivery 38.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 31 23.07.2026 45.49 €
38.99 €
Stock: 31
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH94
Available only for legal entities
45.49 €
Stock: 31
Delivery Date: 23.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the InfiniBand/fibre optic cable ROLINE 21158637 cost, and is it available for purchase?

The price is 38.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 62 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 09.07.2026 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. 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 ROLINE 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 ROLINE 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.

Where can I download the instructions for InfiniBand/fibre optic cable ROLINE 21158637?

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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warranty
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.