# BlueOptics 40G-QSFP-C-00501 InfiniBand fibre optic cable 0.5 m Black

**URL:** https://aio.lv/en/product--blueoptics-40g-qsfp-c-00501-bl--4464757
**Data updated:** 2026-02-25 16:30 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 40G-QSFP-C-00501-BL
**EAN:** 4063232144535
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 78.99 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 65.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-40g-qsfp-c-00501-bl--4464757

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.08.2026 | free |
| Pickup points | 12.08.2026 | 1.89 EUR |
| Courier delivery to door | 12.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics 40G-QSFP-C-00501 is a 0.5 m InfiniBand fibre optic cable featuring male QSFP connectors. It is designed for high-speed data transmission in data centers and networking environments, ensuring reliable performance and minimal signal loss. The cable's compact length makes it ideal for short-distance connections, optimizing space and efficiency in your setup.

## Long description

The BlueOptics 40G-QSFP-C-00501 InfiniBand fibre optic cable 0.5 m Black is a short-range high-speed link designed for data centre and server rack environments. With male QSFP connectors at both ends and a compact 0.5 metre length, this fibre cable provides low-loss optical transmission for applications that require reliable point-to-point connections within equipment racks or between adjacent patch panels. The cable is intended for use where minimal latency and predictable signal integrity are important, while conserving space and reducing cable clutter.
Advantages
This 0.5 m InfiniBand fibre optic cable offers consistent 40G-class throughput and stable optical performance over short distances. Its QSFP male connectors enable direct connection to compatible transceivers and QSFP ports, reducing the need for adapters. The short length improves airflow and cable management in dense rack configurations and helps maintain signal quality by minimising attenuation associated with longer runs. The black outer jacket provides a neutral appearance suitable for mixed-colour cabling environments.
Suitable for
 Short-distance links within server racks and adjacent patch panels
 High-speed InfiniBand connections in data centres and HPC setups
 Connections between switches and QSFP-enabled network adapters
 Environments where compact cabling and reduced clutter are required
Key specifications
 Connector type: male QSFP at both ends
 Cable length: 0.5 m
 Supported link standard: 40G-class InfiniBand optical transmission
 Colour: black outer jacket
 Application: short-range data centre and rack-to-rack connections
How to use
Inspect both QSFP connectors for cleanliness and ensure compatible QSFP ports or transceivers are powered down or set to a safe state before insertion. Align the QSFP connectors with the port guides and insert until a secure mechanical latch or retention mechanism engages. Route the 0.5 m cable to avoid tight bends and sharp edges; maintain the manufacturer-recommended minimum bend radius for fibre cables. When removing the cable, depress the latch and withdraw straight to avoid stressing the connector or fibre.
Usage recommendations
For optimal performance, keep the connector endfaces clean using appropriate fibre cleaning tools, avoid running the cable near high-electromagnetic-interference sources, and use this short 0.5 m length for intra-rack or adjacent-rack connections where 40G InfiniBand throughput and low latency are required.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Package weight | 160 g |
| Cable length | 0.5 m |
| Data transfer rate | 40 Gbit/s |
| Product colour | Black |
| Connector 1 | QSFP |
| Connector 2 | QSFP |
| Connector gender | Male |
| InfiniBand protocol | Yes |

## FAQ

### How much does the 40G QSFP Cable BlueOptics 40G-QSFP-C-00501 cost, and is it available for purchase?

The price is 78.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 118 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 07.08.2026 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/4464757/64288787_large.webp