# Fibre Optic Jumper Cable ROLINE OM4 50/125µm LC/ST 10 m

**URL:** https://aio.lv/en/product--roline-21158778--1038948
**Data updated:** 2025-12-29 05:33 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 21.15.8778
**EAN:** 7611990196456
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 33.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21158778--1038948

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The ROLINE Fibre Optic Jumper Cable features a 10 m length with OM4 fibre type, 50 µm core diameter, and LC to ST connectors. It supports full duplex communication, making it ideal for high-speed data transmission in networks. The purple color coding allows for easy identification in installations.

## Long description

The ROLINE Fibre Optic Jumper Cable OM4 50/125µm LC/ST, 10 m, is a duplex patch cable designed for high-speed network connections. It uses laser-optimized OM4 multimode fiber with a 50 µm core to support current 1 and 10 Gbit/s links and future 40 and 100 Gbit/s systems. The cable comes with LC and ST connectors and a purple jacket for easy identification in installations.
Advantages
OM4 fiber provides extended bandwidth (laser bandwidth ~4700 MHz·km) and supports longer reaches at higher data rates than lower-grade multimode fibers. The duplex 50/125 µm construction and quality connector assembly yield low insertion loss and low back reflection, making the jumper suitable for data centers, campus backbones and high-performance computing environments. The 10 m length and LC/ST connector combination offer flexibility for a range of patching needs.
Suitable for
10 Gbit/s Ethernet links up to 550 m in building backbones
40/100 Gbit/s short-reach links in data centers and HPC
Ethernet, Fibre Channel and OIF multimode applications
General duplex optical patching and equipment interconnects
Key specifications
Fiber type: OM4 multimode, 50/125 µm
Connectors: LC to ST (duplex)
Length: 10 m
Laser bandwidth: ~4700 MHz·km
Color: Purple (OM4 identification)
Brand / MPN / EAN: ROLINE / 21.15.8778 / 7611990196456
How to use
Route the duplex fibre jumper between the LC and ST ports of the network devices or patch panels, observing correct polarity for transmit and receive channels. Avoid tight bends and secure the cable to prevent stress on connectors. When inserting or removing connectors, hold the connector body rather than pulling the fiber jacket to reduce strain and risk of damage.
Usage recommendations
For reliable performance, keep bend radius above the manufacturer’s minimum, verify connector cleanliness before mating, and use OM4 jumpers where higher bandwidth or extended 10 Gbit/s reach is required. Store and handle the cable in a dry, dust-free environment to maintain low insertion loss and return loss.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Storage temperature (T-T) | -40 - 80 |
| Operating temperature (T-T) | -20 - 70 |
| Cable length | 10 m |
| Product colour | Violet |
| Length | 10 mm |
| Connector 1 | LC |
| Connector 2 | ST |
| Fiber mode structure | Multi-mode |
| 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 50/125µm LC/ST cost, and is it available for purchase?

The price is 39.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 76 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 02.07.2026 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 Jumper Cable ROLINE OM4 50/125µm LC/ST?

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/1038948/64125126_large.webp