# InfiniBand/fibre optic cable BlueOptics 40G-DACP-QSFPZ5M-BL 0.5 m QSFP Male/Male

**URL:** https://aio.lv/en/product--blueoptics-40g-dacp-qsfpz5m-bl--10672710
**Data updated:** 2026-02-25 16:39 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 40G-DACP-QSFPZ5M-BL
**EAN:** 4063232317175
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 80.99 €
**Prices and availability valid until:** 2026-08-17 23:59
**Price without VAT (21%):** 66.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-40g-dacp-qsfpz5m-bl--10672710

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.08.2026 | free |
| Pickup points | 20.08.2026 | 1.79 EUR |
| Courier delivery to door | 20.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics 40G-DACP-QSFPZ5M-BL is a 0.5 m InfiniBand/fibre optic cable featuring QSFP connectors. It supports high-speed data transfer, making it ideal for data centers and high-performance computing environments. With male/male connectors, it ensures a secure connection and reliable performance.

## Long description

The BlueOptics 40G-DACP-QSFPZ5M-BL 0.5 m QSFP Male/Male is a short-length InfiniBand/fibre optic cable designed for high-throughput interconnects. This 0.5 metre cable uses QSFP form-factor connectors on both ends and is intended for use where low-latency, high-bandwidth links are required between switch ports, network interface cards or server uplinks in dense rack environments.
Advantages
This fibre optic assembly provides a compact connection with minimal signal loss and consistent 40 Gbit/s performance over a short distance. The QSFP male-to-male interfaces reduce adapter requirements and support easy hot-plugging in compatible equipment. Its short length helps with clean cable management in crowded racks and minimizes excess slack that can degrade airflow or complicate installation.
Suitable for
High-performance computing clusters and InfiniBand fabrics
Data centre top-of-rack and leaf-spine connections
Server-to-switch and switch-to-switch links in dense layouts
Environments requiring low-latency, high-bandwidth short links
Key specifications
Connector type: QSFP male to QSFP male
Length: 0.5 m
Rated data rate: 40 Gbit/s
Cable type: fibre optic for InfiniBand/high-speed Ethernet interconnects
Colour: blue
How to use
Connect each QSFP end to the matching QSFP port on network equipment, ensuring the connector keys align with device receptacles. Install the cable while equipment is powered according to your site procedures; QSFP interfaces typically support hot-plugging but follow vendor guidance for transceiver handling. Route the cable to avoid sharp bends and mechanical strain; maintain the minimum bend radius specified by your infrastructure standards to preserve optical performance.
Usage recommendations
For reliable operation, verify that connected devices support 40 Gbit/s QSFP links and appropriate link aggregation or protocol settings. Use this short 0.5 m cable for direct short-range interconnects inside racks or between adjacent units, and store spare cables in a manner that prevents kinks or tight coils.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Package weight | 160 g |
| Operating temperature (T-T) | 0 - 70 |
| Cable length | 0.5 m |
| Data transfer rate | 40000 Gbit/s |
| Product colour | Black |
| Connector 1 | QSFP |
| Connector 2 | QSFP |
| AWG wire size | 30 |
| Fastening type | Push–pull |
| Cable shape | Round |
| Sustainability compliance | Yes |
| Compliance certificates | CE, Federal Communications Commission (FCC), RoHS |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand/fibre optic cable BlueOptics 40G-DACP-QSFPZ5M-BL cost, and is it available for purchase?

The price is 80.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 112 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 17.08.2026 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

### Where can I download the instructions for InfiniBand/fibre optic cable BlueOptics 40G-DACP-QSFPZ5M-BL?

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/10672710/64427740_large.webp