# Fibre optic cable EFB Elektronik LC-ST 50/125µ InfiniBand 0.5 m Pink

**URL:** https://aio.lv/en/product--efb-elektronik-o03260--3694811
**Data updated:** 2026-01-13 17:46 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** O0326.0
**EAN:** 4049759063825
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-o03260--3694811

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.99 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik LC-ST 50/125µ InfiniBand fibre optic cable is 0.5 m long and features OM4 fibre type. It has LC and ST connectors with a core diameter of 50 µm, ensuring full duplex communication. Ideal for high-speed data transmission, this cable is designed for reliable performance in data centers and networking applications.

## Long description

The EFB Elektronik LC‑ST 50/125µ InfiniBand fibre optic cable, 0.5 m in length and finished in pink, is built with OM4 multimode fibre to support high‑speed data transmission and full‑duplex communication. With an LC connector on one end and an ST connector on the other, this short patch cable is intended for reliable links in rack, switch and server environments where InfiniBand or high‑bandwidth multimode connections are required.
Advantages
This OM4 50/125µ fibre cable provides increased modal bandwidth for improved performance over short to medium distances compared with lower‑grade multimode fibres. The combination of LC and ST connectors enables compatibility with a wide range of network equipment and transceivers. At 0.5 m length the cable reduces excess slack and potential signal loss in dense cabling environments, while the pink jacket makes identification and cable management simpler in multi‑cable installations.
Подходит для
 Соединения InfiniBand и высокоскоростных сетевых портов в стойках и серверных
 Коротких коммутационных прутьев между оборудованием в дата‑центрах
 Тестирования и временных установок, где требуется удобная маркировка кабеля
Key specifications
 Fibre type: OM4 multimode (50/125 µm)
 Length: 0.5 m
 Connectors: LC (one end) to ST (other end)
 Mode: Multimode, full‑duplex
 Jacket colour: Pink for visual identification
 Typical use: Short patch links, InfiniBand and multimode optical networks
How to use
Inspect connector endfaces for cleanliness before installation and, if necessary, clean with appropriate fibre cleaning tools. Insert the LC connector into the LC port and the ST connector into the matching ST receptacle, ensuring a positive seating without forcing the connection. Route the cable to avoid tight bends (maintain the manufacturer’s minimum bend radius) and secure it to prevent physical strain. Confirm link status on connected devices and verify signal quality with network diagnostic tools as required.
Использование рекомендовано
Use this cable in short‑reach multimode applications where OM4 performance is needed; avoid excessive bending, protect connectors from dust and mechanical damage, and store unused cables coiled loosely to preserve fibre integrity.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Operating temperature (T-T) | -20 - 70 |
| Cable length | 0.5 m |
| Product colour | Pink |
| Connector 1 | LC |
| Connector 2 | ST |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Fibre optic type | OM4 |
| Compliance certificates | RoHS |

## FAQ

### How much does the Fibre optic cable EFB Elektronik LC-ST 50/125µ cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 613 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 16.07.2026 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 EFB Elektronik 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 EFB Elektronik 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/3694811/64222802_large.webp