# DeLOCK InfiniBand/fibre optic cable 3m 2x LC 2x ST Yellow

**URL:** https://aio.lv/en/product--wentronic-84690--11176128
**Data updated:** 2026-01-06 11:19 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** WENTRONIC
**Manufacturer code:** 84690
**EAN:** 4043619846900
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wentronic-84690--11176128

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK 84690 is a 3-meter InfiniBand/fibre optic cable featuring 2x LC and 2x ST connectors. It uses OS2 fibre optic type with a core diameter of 9 µm, ensuring high-speed data transmission for networking applications.

## Long description

The DeLOCK InfiniBand/fibre optic cable 3m 2x LC 2x ST Yellow (model 84690) is a 3-metre multimode/OS2 fibre patch cable designed to connect networking devices such as switches and media converters. It features two LC connectors on one end and two ST connectors on the other, with an OS2 single-mode fibre core of 9 µm for reliable high-speed data transmission in network infrastructures.
Advantages
This fibre optic cable provides a standardized connection between devices with LC and ST ports, enabling low-loss, long-distance single-mode transmission thanks to its OS2 fibre type and 9 µm core. The 3 m length and yellow jacket make routing and identification in racks or cabling runs straightforward. Connectors are industry-standard LC and ST types for broad compatibility with networking equipment.
Suitable for
Connecting switches to media converters
Patch connections in server rooms and data centres
Linking InfiniBand endpoints and fibre-optic network devices
Short to medium cable runs within racks and cabinets
Key specifications
Brand: WENTRONIC
Manufacturer model number (MPN): 84690
EAN: 4043619846900
Length: 3 m
Connector A: 2x LC
Connector B: 2x ST
Fibre type: OS2 (single-mode)
Core diameter: 9 µm
Colour: Yellow
How to use
Inspect connectors and ports for dust or damage before installation. Align the LC connectors with the corresponding LC ports and the ST connectors with ST ports, then insert until they click or lock in place. Route the cable to avoid sharp bends and mechanical stress; maintain the manufacturer’s minimum bend radius for OS2 fibre. For removal, unlock or release connector latches and pull straight out to avoid damaging the fibre ends.
Usage recommendations
Store and handle the cable in a clean environment and use dust caps when connectors are not in use. For optimal performance in single-mode OS2 links, keep connector endfaces clean and avoid tight bends; follow equipment manufacturers’ installation guidelines.

## Specifications

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -20 - 70 |
| Cable length | 3 m |
| Product colour | Yellow |
| Connector 1 | 2x LC |
| Connector 2 | 2x ST |
| Cable diameter | 2 mm |
| Insertion loss | 0.15 dB |
| Core diameter | 9 µm |
| Cladding diameter | 125 µm |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Fibre optic type | OS2 |
| Doesn't contain | Halogen |

## FAQ

### How much does the DeLOCK InfiniBand/fibre optic cable 84690 cost, and is it available for purchase?

The price is 21.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 78 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 15.07.2026 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 WENTRONIC 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 WENTRONIC 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 DeLOCK InfiniBand/fibre optic cable 84690?

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/11176128/64508343_large.webp