# Fibre optic cable ROLINE 21.15.9491 1 m E-2000 (LSH) Violet

**URL:** https://aio.lv/en/product--roline-21159491--1041350
**Data updated:** 2025-12-29 05:33 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 21.15.9491
**EAN:** 7611990152728
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 19.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21159491--1041350

## 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 21.15.9491 is a 1 m OM4 fibre optic cable featuring E-2000 (LSH) connectors on both ends. With a core diameter of 50 µm, it supports full duplex communication, ensuring high-speed data transfer and reliable connectivity for your networking needs. Ideal for data centers and high-performance computing environments.

## Long description

The ROLINE 21.15.9491 is a 1 m OM4 fibre optic cable with E-2000 (LSH) connectors on both ends. It has a 50 µm core diameter and UPC-polished connectors, providing full-duplex high-speed data transmission suitable for data centers and high-performance networking environments.
Advantages
High-quality OM4 fibre ensures low attenuation and stable signal over short to medium distances. E-2000 (LSH) UPC-polished connectors on both ends offer secure, dust-protected mating and reliable optical contact. The 1 m length provides convenient patching between closely spaced equipment while maintaining full-duplex communication.
Suitable for
Data centre patching and interconnects
High-performance computing networks
Telecommunication racks and optical distribution frames
Short to medium-range fibre links requiring OM4 performance
Key specifications
Brand: ROLINE
Model / MPN: 21.15.9491
Length: 1 m
Fibre type: OM4 multimode
Core diameter: 50 µm
Connector type: E-2000 (LSH) — both ends
Polish: UPC
Duplex: Yes (full duplex)
EAN: 7611990152728
How to use
Connect each E-2000 (LSH) UPC-polished connector to corresponding E-2000 ports on your networking devices or patch panels. Ensure connector shutters are opened only when mating to avoid contamination. Route the cable to avoid tight bends and mechanical stress; maintain the minimum bend radius recommended for multimode fibre to preserve signal integrity.
Usage recommendations
Store and handle the cable in a clean environment; inspect connectors for dust or damage before installation and use appropriate fibre cleaning tools when necessary to guarantee optimal optical performance.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Cable length | 1 m |
| Product colour | Violet |
| Connector material | Ceramic |
| Connector 1 | E-2000 (LSH) |
| Connector 2 | E-2000 (LSH) |
| Insertion loss | 0.12 dB |
| Fiber mode structure | Multi-mode |
| Core diameter | 50 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 | OM4 |
| Return loss | 25 dB |
| Doesn't contain | Halogen |
| Connector polish type | UPC |

## FAQ

### How much does the Fibre optic cable ROLINE 21.15.9491 cost, and is it available for purchase?

The price is 23.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 215 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 Fibre optic cable ROLINE 21.15.9491?

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/1041350/64128655_large.webp