# ROLINE InfiniBand/fibre optic cable 2 m 2x LC Violet OM4 50 µm

**URL:** https://aio.lv/en/product--roline-21158611--4962284
**Data updated:** 2026-01-13 21:27 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 21.15.8611
**EAN:** 7630049621657
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 19.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21158611--4962284

## 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 21158611 is a 2 m InfiniBand/fibre optic cable featuring 2x LC connectors and OM4 fibre type. With a core diameter of 50 µm, it supports full duplex communication, making it suitable for high-speed data transfer applications.

## Long description

The ROLINE InfiniBand/fibre optic cable 2 m 2x LC Violet OM4 50 µm is a multimode fibre patch cable designed for high-speed data connections. Its 2 meter length and LC-to-LC connector configuration provide a compact, low-loss link for network equipment, storage systems and server interconnects. The OM4 fibre with 50 µm core diameter supports high bandwidth over short and medium distances and is commonly used in InfiniBand and modern Ethernet environments requiring reliable full-duplex transmission.
Advantages
This 2 m fibre optic cable delivers low attenuation and high modal bandwidth typical of OM4 multimode fibre, enabling efficient data transfer rates for demanding applications. The LC duplex connectors ensure secure mating with standard LC ports while the violet jacket allows easy visual identification in crowded patch panels. The cable’s construction is optimized for consistent signal integrity and reduced crosstalk in dense cabling installations.
Suitable for
InfiniBand server and switch interconnects
High-speed SAN and NAS storage links
Short- to medium-range multimode Ethernet connections (e.g., 10/25/40/100 Gbps where OM4 is supported)
Data centre patch panels and fibre distribution frames
Key specifications
Cable type: Multimode fibre (OM4)
Core diameter: 50 µm
Connector type: LC duplex (2x LC)
Length: 2 m
Colour: Violet
Transmission mode: Full duplex
How to use
Inspect connectors and ports for dust or damage before installation. Align and insert each LC connector into the corresponding LC port until a tactile click confirms seating. Route the cable to avoid sharp bends and excessive tension; maintain the manufacturer’s recommended minimum bend radius for multimode fibre. For duplex links, ensure transmit and receive channels are correctly paired. After installation, verify the link using appropriate optical test equipment or by confirming network link lights and performance metrics.
Usage recommendations
Handle the fibre cable by the connector housings and avoid touching the polished fibre endfaces. Use dust caps when connectors are not in use and perform endface cleaning before mating. For installations in high-density racks, label both ends and secure cable runs with gentle cable management to preserve optical performance.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.0576 kg |
| Full duplex | Yes |
| Cable length | 2 m |
| Product colour | Violet |
| Connector material | Ceramic |
| Package depth | 150 mm |
| Package height | 10 mm |
| Package width | 150 mm |
| Connector 1 | 2x LC |
| Connector 2 | 2x LC |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Fibre optic type | OM4 |

## FAQ

### How much does the InfiniBand/fibre optic cable ROLINE 21158611 cost, and is it available for purchase?

The price is 23.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 98 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

## Image

https://aio.lv/img/cache/product/4962284/64325704_large.webp