# BlueOptics BK841A-BO InfiniBand fibre optic cable 15 m LC Aqua

**URL:** https://aio.lv/en/product--blueoptics-bk841a-bo--5041601
**Data updated:** 2026-02-25 16:38 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** BK841A-BO
**EAN:** 4063232023199
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 25.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-bk841a-bo--5041601

## 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 BlueOptics BK841A-BO is a 15 m InfiniBand fibre optic cable with LC connectors. It features OM3 fibre type for high-speed data transmission, ideal for data centers and networking applications.

## Long description

The BlueOptics BK841A-BO InfiniBand fibre optic cable 15 m LC Aqua is a 15‑metre OM3 multimode fibre patch cable with LC to LC connectors designed for high-speed data links in data centres and networking environments. The cable uses laser‑optimized OM3 fibre and LC connectors in aqua housing to support InfiniBand and other optical interconnects, and is fitted with a low‑smoke, zero‑halogen (LSZH) sheath for improved fire safety in enclosed installations.
Advantages
This OM3 multimode cable provides low attenuation per kilometre and high return loss for reliable signal integrity across short to medium distances. Connectors are built with zirconia ceramic ferrules and branded component parts to ensure consistent mating performance and a long service life. Each cable is tested with interferometry and OTDR and supplied with measured input loss and return loss values to confirm compliance with quality requirements.
Suitable for
 InfiniBand connections between switches and servers
 Patch panels and short‑reach links in data centres
 Connecting optical transceivers and SFP+/QSFP+ modules supporting multimode OM3
 High‑density network racks requiring LC‑to‑LC patching
Key specifications
 Length: 15 m
 Fibre type: OM3 multimode (laser‑optimized)
 Connector type: LC to LC (UPC) in aqua housing
 Sheath: LSZH (low smoke, zero halogen)
 Tested parameters: input loss and return loss; OTDR and interferometer tested
 Typical use: short to medium distance high‑speed data links
How to use
Route the cable carefully to avoid sharp bends and excessive pulling force; adhere to the manufacturer’s minimum bend radius for OM3 multimode fibre. Insert LC connectors into compatible LC ports on patch panels, transceivers, or switches until they click into place. Use the supplied measurement protocol to verify insertion loss and return loss after installation and perform OTDR or link‑level testing in critical deployments to confirm link performance.
Usage recommendations
Store and handle the cable in a clean environment, keep connector end faces protected with dust caps until connection, and avoid kinking. For best results in data centre racks, route cables in dedicated trays or management panels and label both ends to simplify maintenance and troubleshooting.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.02 kg |
| Package weight | 20 g |
| Cable length | 15 m |
| Product colour | Aqua colour |
| Connector 1 | LC |
| Connector 2 | LC |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Quantity per pack | 1 pc(s) |
| Fibre optic type | OM3 |

## FAQ

### How much does the InfiniBand fibre optic cable BlueOptics BK841A-BO cost, and is it available for purchase?

The price is 30.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 BlueOptics 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 BlueOptics 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/5041601/64352557_large.webp