# Network Cable BlueOptics SP-CABLE-FS-QSFP+50CM QSFP DAC 50cm Blue

**URL:** https://aio.lv/en/product--blueoptics-sp-cable-fs-qsfp50cm-bl--10967021
**Data updated:** 2026-02-25 16:39 (EET)
**Category:** Network Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SP-CABLE-FS-QSFP+50CM-BL
**EAN:** 4063232331249
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 78.99 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 65.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sp-cable-fs-qsfp50cm-bl--10967021

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SP-CABLE-FS-QSFP+50CM is a high-quality DAC cable designed for reliable data transmission. With a length of 50cm, it features QSFP connectors and is compatible with various networking equipment. This cable supports high-speed data rates and is ideal for short-distance connections in data centers. Its durable construction ensures longevity and performance, making it a great choice for efficient networking solutions.

## Long description

The BlueOptics SP-CABLE-FS-QSFP+50CM QSFP DAC 50cm Blue is a direct attach copper (DAC) cable engineered for short-range, high-throughput connections in rack and server environments. At 50 cm length it provides a low-latency, energy-efficient link between QSFP-enabled ports, suitable for top-of-rack switches, storage arrays and server NICs. The cable combines fixed QSFP connectors with a robust jacket and strain relief to provide consistent electrical performance and reliable signal integrity for demanding data centre tasks.
Advantages
This QSFP DAC cable delivers high-speed, low-latency connectivity with minimal power consumption compared to active optical alternatives. Its fixed-length copper assembly ensures deterministic signal characteristics for short links, while the ruggedized outer construction reduces wear from frequent insertion and removal. Compatibility with standard QSFP ports and the compact 50 cm length make it convenient for dense rack deployments with minimal cable clutter.
Suitable for
 Short-reach connections between QSFP-enabled switches and servers (e.g., top-of-rack to server)
 High-bandwidth links in data centre aggregation and spine-leaf architectures
 Direct connections to QSFP ports on network interface cards (NICs) and storage controllers
 Environments where low latency, low power and predictable electrical characteristics are required
Key specifications
 Cable type: Direct Attach Copper (DAC)
 Connector type: QSFP (fixed on both ends)
 Length: 50 cm
 Color: Blue
 Application: Short-range, high-speed data links in racks and server cabinets
 Performance: Designed for high data-rate QSFP ports with low latency and predictable signal integrity
How to use
Install the QSFP DAC by aligning the QSFP connectors with the corresponding QSFP ports on your networking devices and inserting until the connector latch engages. Use the 50 cm cable to connect adjacent devices within the same rack or neighbouring rack units to minimize excess slack. Verify link status through device LEDs or management interfaces and ensure connected equipment is configured for the intended data rate and lane mapping. For removal, depress the latch mechanism and pull the connector straight out to avoid damaging the port.
Usage recommendations
Use this 50 cm QSFP DAC where short, high-bandwidth links are needed; avoid running the cable through tight bends or across sharp edges, and maintain a minimum bend radius as specified by your rack practice. Ensure compatibility with your QSFP port firmware and platform policies before deployment to prevent link negotiation issues.

## FAQ

### How much does the Network Cable BlueOptics SP-CABLE-FS-QSFP+50CM 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 10.08.2026 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