# Fibre optic cable Lightwin LDP-50 SC‑ST 5.0 OM4, 5 m, 50 µm, full duplex

**URL:** https://aio.lv/en/product--lightwin-ldp-50-sc-st-50-om4--10646709
**Data updated:** 2026-01-14 12:59 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** Lightwin
**Manufacturer code:** LDP-50 SC-ST 5.0 OM4
**EAN:** 9120058275098
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 55.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 45.86 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lightwin-ldp-50-sc-st-50-om4--10646709

## 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

Lightwin LDP-50 SC‑ST 5.0 OM4 is a 5 m multimode fibre optic cable with OM4 fibre and 50 µm core diameter. It features SC connector on one end and ST connector on the other, supports full duplex transmission and is suitable for InfiniBand and high‑speed data applications. Ideal for data centres, network links and equipment interconnects requiring reliable optical connectivity.

## Long description

Lightwin LDP-50 SC‑ST 5.0 OM4 is a 5 m multimode fibre optic cable designed for high‑speed data transmission over short to medium distances. The cable uses OM4 graded‑index multimode fibre with a 50 µm core diameter and provides full duplex connectivity through SC connector on one end and ST connector on the other. It is intended for use in data centre environments, server rooms and network equipment interconnects where reliable optical links and low insertion loss are required.
Advantages
The OM4 multimode construction enables higher bandwidth and extended reach compared with lower‑grade multimode fibres, supporting data rates commonly used in InfiniBand and modern Ethernet applications. A mix of SC and ST connectors allows compatibility with a wide range of devices and patch panels. The 5 m length offers flexibility for rack‑to‑rack or equipment‑to‑panel connections while minimizing excess cable slack. Full duplex operation ensures simultaneous bi‑directional data flow for paired optical channels.
Suitable for
 InfiniBand links and high‑speed cluster interconnects
 Data centre patching between switches, transceivers and servers
 Network equipment interconnects in server rooms and telecom racks
 Laboratory or test bench setups requiring multimode optical connections
Key specifications
 Fibre type: OM4 graded‑index multimode
 Core diameter: 50 µm
 Cable length: 5 m
 Connector types: SC (one end) and ST (other end)
 Transmission: full duplex multimode link
 Typical applications: short to medium distance high‑speed links
How to use
Inspect connector endfaces for cleanliness before installation and clean with appropriate fibre optic cleaning tools if necessary. Insert the SC connector into the corresponding SC port and the ST connector into the ST port using the bayonet locking for ST and push‑fit latch for SC. Avoid sharp bends and secure the cable to prevent strain at the connector interfaces. Verify link integrity with appropriate optical test equipment or by confirming network link activity on connected devices.
Usage recommendations
Store the cable coiled with gentle bend radii consistent with multimode fibre specifications and avoid kinking. For best performance, keep connectors dust‑free and use dust caps when the cable is not connected. Select OM4 multimode transceivers and patching components matched to the intended data rate to achieve optimal throughput and reach.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Cable length | 5 m |
| Product colour | Violet |
| Connector 1 | SC |
| Connector 2 | ST |
| Fiber mode structure | Multi-mode |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Quantity per pack | 1 pc(s) |
| Fibre optic type | OM4 |

## FAQ

### How much does the Fibre optic cable Lightwin LDP-50 SC‑ST 5.0 OM4 cost, and is it available for purchase?

The price is 55.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 Lightwin 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 Lightwin 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/10646709/59669368_large.webp