# BlueOptics QK732A-BO InfiniBand/fibre optic cable 1 m LC Violet

**URL:** https://aio.lv/en/product--blueoptics-qk732a-bo--5040745
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** QK732A-BO
**EAN:** 4063232018577
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qk732a-bo--5040745

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics QK732A-BO is a 1 m InfiniBand/fibre optic cable featuring LC connectors. It utilizes OM4 fibre with a 50 µm core diameter, ensuring full duplex communication. Ideal for high-speed data transmission in data centers and networking applications.

## Long description

The BlueOptics QK732A-BO InfiniBand/fibre optic cable 1 m LC Violet is a 1 metre LC-to-LC multimode patch cable using OM4 fibre with a 50 µm core diameter. Designed for full-duplex optical links, this cable supports high-speed data transmission in data centres, server racks and networking equipment that use LC connectors. The cable is supplied in violet sheathing and uses laser-optimized multimode fibre for improved bandwidth and lower attenuation over short to medium distances.
Advantages
This OM4 LC–LC patch cable provides low attenuation and high return loss suitable for demanding optical patching applications. It is manufactured with branded multimode fibre and precision zirconia ceramic ferrules to ensure consistent mating performance and a long operational life. The cable features a flame-retardant LSZH jacket to reduce halogen emissions and smoke in case of fire and is tested with interferometer and OTDR to verify input loss and return loss values.
Suitable for
Data centre patch panels and rack-to-rack connections
InfiniBand and high-speed networking links requiring LC connectors
Connecting optical transceivers and equipment ports in server rooms
Short- to medium-distance multimode optical links with OM4 fibre
Key specifications
Fibre type: OM4 multimode
Core diameter: 50 µm
Connector type: LC to LC
Length: 1 metre
Polarity: full duplex
Jacket: LSZH (low smoke, zero halogen)
Colour: violet
Tested with interferometer and OTDR for insertion loss and return loss
How to use
Inspect the LC connectors and ensure dust caps are removed before insertion. Route the 1 m OM4 cable between the two LC ports, taking care to avoid tight bends and mechanical strain. Insert each LC connector fully into the corresponding receptacle until it clicks to ensure correct mating. Verify link status on connected equipment and, if required, measure insertion loss and return loss with appropriate test equipment.
Usage recommendations
Store and handle the cable to avoid sharp bends; maintain the minimum recommended bend radius for OM4 multimode fibre. Use dust caps when connectors are not in use and perform periodic visual and optical checks if used in critical infrastructure.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.02 kg |
| Full duplex | Yes |
| Package weight | 20 g |
| Cable length | 1 m |
| Product colour | Violet |
| Connector material | Ceramic |
| Connector 1 | LC |
| Connector 2 | LC |
| Insertion loss | 0.2 dB |
| Fiber mode structure | Multi-mode |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Fibre optic type | OM4 |

## FAQ

### How much does the InfiniBand/fibre optic cable BlueOptics QK732A-BO 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 — 857 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 28.07.2026 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/5040745/64348102_large.webp