# Fibre Optic Jumper Cable ROLINE OM4 LC/ST 50/125µm 1m

**URL:** https://aio.lv/en/product--roline-21158771--1038944
**Data updated:** 2025-12-29 05:33 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 21.15.8771
**EAN:** 7611990196418
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21158771--1038944

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The ROLINE Fibre Optic Jumper Cable features a 1m length, OM4 fibre type, and connectors LC and ST. With a core diameter of 50µm, it supports full duplex communication, making it ideal for high-speed data transmission. Its purple color designates it as OM4, ensuring compatibility with advanced networking applications.

## Long description

The ROLINE Fibre Optic Jumper Cable ROLINE OM4 LC/ST 50/125µm 1m is a 1 metre patch cable with OM4 multimode fiber and LC-to-ST connectors. Designed for high-speed data transmission, the purple-marked OM4 fiber has a 50 µm core and is optimized for laser sources to provide extended bandwidth and improved system performance for current 1 and 10 Gbit/s networks as well as future 40 and 100 Gbit/s applications.
Advantages
OM4 fiber offers a high laser bandwidth (4700 MHz·km) that exceeds IEEE requirements for many 10 Gbit/s links, enabling extended reach up to 550 metres at 10 Gbit/s and supporting shorter high-density links in data centres and high-performance computing environments. The LC and ST connector combination provides flexible connectivity for equipment with different port types, and the 1 m length is suitable for rack and patch-panel connections. At lower speeds such as 100 Mbit/s or 1 Gbit/s the OM4 cable performs similarly to OM2/OM3 while providing greater headroom for future upgrades.
Suitable for
10 Gbit/s Ethernet links up to 550 m
40 Gbit/s and 100 Gbit/s short-reach connections in data centres
Connections between switches, patch panels and transceivers using LC and ST ports
Campus backbone segments and building backbones requiring multimode fiber
Key specifications
Fiber type: OM4 multimode, 50/125 µm
Connectors: LC to ST (full duplex)
Length: 1 m
Laser bandwidth: 4700 MHz·km
Color: purple (OM4 designation)
Brand: ROLINE; MPN: 21.15.8771; EAN: 7611990196418
How to use
Install the jumper by inserting the LC connector into the LC port of the transceiver or patch panel and the ST connector into the corresponding ST socket on the device or panel. Ensure connectors are clean and free of dust before mating to avoid signal loss. Route the cable with gentle bends, avoiding tight radii and mechanical stress. Use the 1 m length for short interconnections within racks or between closely spaced equipment.
Usage recommendations
For best performance, use OM4 jumpers with compatible OM4 patch panels and transceivers, keep connector endfaces clean with appropriate cleaning tools, and avoid exceeding the recommended bend radius. Use OM4 where future migration to 10/40/100 Gbit/s is expected to maximize investment protection.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Cable length | 1 m |
| Product colour | Violet |
| Length | 1 mm |
| Connector 1 | LC |
| Connector 2 | ST |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Jacket material | Polyvinyl chloride (PVC) |
| Number of optical fibres | 2 |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Fibre optic type | OM4 |

## FAQ

### How much does the Fibre Optic Jumper Cable ROLINE OM4 cost, and is it available for purchase?

The price is 22.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 23.07.2026 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. 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 Jumper Cable ROLINE OM4?

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/1038944/64125115_large.webp