# ROLINE InfiniBand/fibre optic cable 5m 2x LC OS2 9µm Full duplex

**URL:** https://aio.lv/en/product--roline-21158633--4962274
**Data updated:** 2026-01-13 21:27 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 21.15.8633
**EAN:** 7630049621817
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21158633--4962274

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The ROLINE 21158633 is a 5m InfiniBand/fibre optic cable featuring 2x LC connectors and OS2 fibre type. With a core diameter of 9µm, it supports full duplex communication, making it ideal for high-speed data transmission in networking applications.

## Long description

The ROLINE InfiniBand/fibre optic cable 5m 2x LC OS2 9µm Full duplex is a single-mode optical patch cable designed for high-speed data transmission in networking environments. With two LC connectors and OS2 fibre featuring a 9 µm core diameter, this 5-metre cable provides a reliable full-duplex link suitable for InfiniBand, enterprise switches, SANs and fibre-based backbone connections. The cable construction focuses on low attenuation and stable signal integrity over longer distances typical for single-mode installations.
Advantages
This fibre optic cable supports single-mode OS2 performance, which delivers low loss and high bandwidth capacity for long-reach links. The LC connectors provide a compact duplex interface compatible with common networking equipment. At 5 metres length, the cable balances flexibility and reach for rack-to-rack or equipment-to-equipment connections while maintaining full-duplex transmission for simultaneous send and receive channels. The standardized connector type and single-mode fibre make integration into existing fibre infrastructures straightforward.
Suitable for
InfiniBand interconnects and high-performance computing clusters
Data centre patching between switches, servers and SANs
Backbone links where single-mode OS2 fibre is required
Environments requiring compact duplex LC connections
Key specifications
Length: 5 metres
Connector type: 2x LC, duplex
Fibre type: OS2 (single-mode)
Core diameter: 9 µm
Transmission: full duplex
How to use
Install the cable by inserting each LC connector into the appropriate LC port on the network equipment, ensuring the duplex tabs are aligned with the port orientation. Avoid bending the cable beyond its minimum bend radius and secure excess cable to prevent strain on connector ends. For production environments, verify link status on connected devices after insertion and perform an optical power or continuity check where appropriate to confirm signal integrity.
Usage recommendations
Store and handle the cable in a clean environment to avoid contamination of connector end-faces. Use dust caps when connectors are not in use and inspect/clean connector end-faces with approved fibre cleaning tools before making connections. Route the cable to avoid sharp bends and protect it from mechanical stress to preserve performance over time.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.1371 kg |
| Full duplex | Yes |
| Package weight | 250 g |
| Cable length | 5 m |
| Product colour | White |
| Connector material | Ceramic |
| Package depth | 100 mm |
| Package height | 20 mm |
| Package width | 100 mm |
| Connector 1 | 2x LC |
| Connector 2 | 2x LC |
| 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 |

## FAQ

### How much does the InfiniBand/fibre optic cable ROLINE 21158633 cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 124 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. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for InfiniBand/fibre optic cable ROLINE 21158633?

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/4962274/64325700_large.webp