# DeLOCK 84690 InfiniBand Fibre Optic Cable 3m 2x LC 2x ST Yellow

**URL:** https://aio.lv/en/product--delock-84690--11125238
**Data updated:** 2025-12-30 18:22 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** DELOCK
**Manufacturer code:** 84690
**EAN:** 4043619846900
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-84690--11125238

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK 84690 is a 3m InfiniBand fibre optic cable featuring 2x LC and 2x ST connectors. It uses OS2 fibre type with a core diameter of 9 µm, suitable for high-speed data transmission over long distances.

## Long description

The DeLOCK 84690 InfiniBand fibre optic cable is a 3 m, yellow duplex cable designed for connecting networking equipment such as switches and media converters. It has two LC connectors on one end and two ST connectors on the other, and uses OS2 single-mode fibre with a 9 µm core diameter for long-distance, high-speed data transmission.
Advantages
This fibre optic cable supports single-mode OS2 transmission, providing low attenuation for long-distance links. The combination of LC and ST connectors offers compatibility with a range of devices. The 3 m length and duplex configuration allow straightforward point-to-point connections in rack or patch environments.
Suitable for
Connecting switches to media converters
Linking networking equipment with LC and ST ports
Single-mode fibre links over moderate distances within data centres or network rooms
Key specifications
Brand: DELOCK
Model: 84690
Length: 3 m
Connectors: 2 × LC to 2 × ST (duplex)
Fibre type: OS2 (single-mode)
Core diameter: 9 µm
Colour: Yellow
MPN: 84690
EAN: 4043619846900
How to use
Identify the LC and ST ports on the two devices to be connected. Align and insert the LC connectors into the LC ports and the ST connectors into the ST ports until they click or lock into place. Ensure correct duplex orientation to maintain transmit/receive pairs. Route the cable to avoid sharp bends and secure it to prevent strain on the connectors.
Usage recommendations
Use this OS2 single-mode cable for long-distance and high-bandwidth links; avoid bending below the manufacturer’s minimum bend radius and keep connectors covered when not in use to prevent contamination.

## 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 InfiniBand Fibre Optic Cable DeLOCK 84690 cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 156 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 24.07.2026 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: Cash payment, 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 DELOCK 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 DELOCK 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 InfiniBand Fibre Optic Cable DeLOCK 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/11125238/64499103_large.webp